My visit was due to cataracts.I can't begin to explain how elated I am that I was referred to him.Very patient and knowledgeable.He knew what my issues were and I did not have to say much.His staff was very professional and made me feel at ease.I had my surgery and I couldn't be happier.I would definitely refer Dr. Ou. More

The crew at this office is great. Very attentive and efficient. Dr. Hensel is down to earth and knows his stuff. So happy with my new multifocal contacts. I can now see near and far without glasses!!! 👍 More

Dr.Jason Ou is the best.Very informative, very polite and goes above and beyond to explain everything.I am a physician myself and I highly recommend him.His assistant who took my IOP on 02/12/2025 in the early morning was very polite and flawless in her work.Sorry I forgot to ask her name.She really knows her work.I recommend this place for all eye care needs. More

Dear Dr. Ou, Dr. Orren and Donnel Apuzzio, Thank you for the care given to me before, during and after the cataract surgery. Before I saw you, I had lost a degree of my vision and glare was a considerable problem. After the surgery, my vision is so much better, and life is better being to see. Be well and I hope that 2025 is a great year for all. More

Dr Ou is the best......I go to him for all my eye issues. Never disappointed!!! More

Dr.ou is wonderful. He cares about his patients. More

Dr Ou is the best......I go to him for all my eye issues. More

Dr. Ou and his staff are fabulous! Friendly and intelligent. Alice st the front desk is a shining ⭐ More

The eye center at Muncy is the best. I see Doctor Ou. Excellent doctor. I don't know what I'd ever do if he'd ever leave.. More

I was able to get an appointment same day for a possible/potential emergency. The staff were very courteous and professional as was the doctor who explained what was going on with my eye. More

The staff at the Eye Center of PA at Muncy are professional, courteous & attentive to each patient. Dr. Bonner is exceptional. His extensive knowledge, engaging demeanor & genuine concern for every patient are truly outstanding. More

Very pleased with time Dr Bonner spent with me and his perseverance in finding out why my vision had worsened over past several months. Thank you so much Dr Bonner. More

Everyone was polite and professional. Abby was very thorough with my examination and answered all my questions. My insurance was explained in detail, what it covered and the cost. Great experience! More

Very grateful for Dr Ou and all of the wonderful staff who helped me during my cataract surgery. Dr Ou was very reassuring and thoughtful. I was so very frightened to have the surgery and now I’m so relieved and happy I did. They all did a wonderful job and my eyesight is so very much better. Highly recommend Dr Ou and their services More

The staff at LewisbURG Eye Center are very helpful in assisting with your appointment needs - along with Dr Bowen expertise and willingness to share his knowledge relative your particular need(s) . I give this health care practice 5 stars More

Everyone is friendly. Dr Hartell always takes time to listen to you and asks you if you have any questions before he leaves the room. I like that. Most doctors seems like they only half listen to you. More

I had my first appointment today. It was perfect. I was taken right away. Everyone was nice and friendly. They were very thorough and explained things well. It was just a matter of a few minutes between the preliminary exam and seeing the Dr. I'm really picky and impatient and there was not one thing I can complain about. More

Most perfect prescription glasses every time, Dr Bonnell is the best. I had prescriptions made at 3 other places in State College area over 6-7 years, and all of them were not quite right. I am glad I found Dr Bonnell! More

I am very happy with The Eye Center of Central PA in Williamsport. The doctor, the technicians, the staff who helped me pick my frames, and the folks who checked me in and out-- all very helpful and personable. Plus they had Halloween candy. 😊 More

The staff is professional while still being very personable. My exam was extremely thorough. More

Dr. Bonnell and her staff are professional and welcoming. The examination was thorough with everything carefully explained The office space is neat, bright and clean with much attention to Covid safety. Everything was on time. I highly recommend the Eye Center services in the Bellefonte, PA, office. More

First time here and had a wonderful experience from start to finish. Staff at front desk was friendly and quick to check me in as a new patient. My wait time was nothing compared to what you normally expect at any doctor’s office. Once I was in the back, my exam was quick and easy. One of the quickest eye exams I’ve ever gotten. Will definitely make this my new eye place. More

Have been seeing Dr Bonner for several years. Exams are always thorough and explanations and instructions are clear. Always takes the time to answer questions. Visits never seem rushed and I always feel I have his full attention. Couldn't ask for more or better. Excellent support staff as well. More

Always extremely thorough eye exams and explanations of issues.  My doctor and the staff are always very pleasant and kind.  My glasses are always a great fit and always perfect for correcting my vision issues - they always make sure they are exactly right! More

I've always find the staff to be friendly and courteous. The quality of the eyewear is great and reasonably priced. I only wish they were open more days/hours. More

Staff is professional and friendly. My visits and my cataract surgery went wonderfully. Dr Oh was very nice. I opted for just the basic surgery & now have 20/25 vision.They even accommodated me in a polite and professional manner when I was late for one of my appointments. There is a very short wait time. Their optic Center replaced my lenses. They told me an hour and they were done in an hour. I don't know about their other Lewisburg office in downtown Lewisburg as I've never gone there. But the Mifflinburg office is also great. More

Good people working here. Dr. Abby is honest and professional. She connects with her patients in a way that makes you feel comfortable and appreciated. I travel past a half dozen eye doctors to patronize The Eye Center and won't be changing a thing. BTW, pizza is always welcome :) More

I have been going to Dr. Bonner for over ten years. He does an amazing job at doing my eye exams! I also met with Dr. Hartzel about cataract surgery. I feel very confident he will perform my surgery with the utmost precision! I look forward to having improved vision. Thank you! More

Dr. Bonner and his staff are really great. I have never had such a complete and thorough eye exam. Dr. Bonner explained everything he was doing. His staff made me feel welcomed and comfortable. I would highly recommend. More

I recently went to the Muncy eye center for a eye exam and glasses. After my eye exam I went into the Optical to look at frames. Because of Covid only one person at a time is aloud in which I think is better because I had a sales clerk named Kathy. At first I thought she seemed very stressed out but I was wrong. She was very professional and explained all that needed answered. I ordered my new glasses got them but they hurt my bridge on my nose. I called Kathy said come in and she’ll re adjust them. She did but they still hurt my nose so she talked to her manager and called to let me know I could exchange my frames for a lighter pair. I went today and she helped me pick a lighter pair. I should get them in 7 days. I want to thank Kathy for going the extra mile for me. More people should be like her. I sure hope her boss reads this to see that people appreciate a sales person like her. More

Dr. Bechtel is courteous, professional, and a good listener. The office is friendly and efficient. Everything I wanted from a first appointment. More

Great exam and glasses are very nice too, had a screw come out and went in and Grace had it fixed in a few minutes!! Thanks so much!! More

I have gone here my whole life. People there are amazing. I see a lot of complaints about wait times but I’ve never had a big problem and if there was they warn us about the wait ahead of time. More

I had a great experience at The Eye Center in Lewisburg.  The staff was great.  They have COVID precautions in place including shields, social distancing and mandatory masks.  The waiting room is spaced far enough apart that I felt comfortable.  The staff who got me ready for the doctor were professional and very kind.  Brenda did a great job!  The doctor explained what was happening and we made a plan for some testing.  I’m usually pretty anxious in a doctor’s office, but this experience was great. More

The very best in the state of PA. Saved my sight. Would not trust anyone else with my vision. Great Surgeon and took less than an hour from the time I check in until the time my wife and I walked out. Love the staff in Allenwood. They make this easy. More

I started to see Dr. Hensel years ago when he was employed by another company. I followed him to The Eye Center as he was always thorough and courteous. I have been very happy with the care I have received from this office and plan to continue to be a patient. More

Was in the surgery center side of building. My son had to have a procedure with his ears. Very nice people for the most part. My son was still trying to wake up from being put out. I felt a little pushed to hurry up and get him out. Other than that, great place with caring people- for the most part More

Came here for my eye and contact lens exam and my 5 yo son’s first eye exam. Dr Bonner was fantastic and so were all of the staff. My son actually had fun and didn’t worry a bit. I’m one of “those” that hates anyone messing around near my eyes and he was so great, I really wasn’t uncomfortable. Had to bring my glasses back, after my 2 yo tried to clean them for me and bent them into the strangest shape. The technician had no problem fixing what I was sure was unfixable. It’s been 2 months and they’re still holding strong. Only thing that stinks about this location is there minimal hours. More

The optometrists are very friendly and they go through a lot of questions to make sure you're getting the correct eye care. They work with a lot of insurances. Their products are good. My only complaint is the lady who works in the glasses part is not always very friendly. Also, my glasses got scratched and they are supposed to be scratch resistant, so I called because they are under warranty and had a lot of trouble getting replacements. This part was ridiculous. More

Courteous, respectful staff! Dr. Henzel is terrific! He quickly diagnosed an eye infection and issue with my previous prescription when I started coming to this office years ago. I haven't gone anywhere else since then! More

I couldn't be happier with the results I have had with The Eye Center of Central PA and Dr. Hartzell. This is the only place I've gone for vision care for between 15 and 20 years. In the past year I had an enhancement done to one eye and my vision is excellent, I couldn't be any happier. The staff is friendly and always answers any question I ask. The wait time is normal. I highly recommend The Center of Central PA. More

I couldn't be happier with the results I have had with The Eye Center of Central PA and Dr. Hartzell. This is the only place I've gone for vision care for between 15 and 20 years. In the past year I had an enhancement done to one eye and my vision is excellent, I couldn't be any happier. The staff is friendly and always answers any question I ask. The wait time is normal. I highly recommend The Center of Central PA and Dr. Hartzell. More

I couldn't be happier with the results I have had with The Eye Center of Central PA and Dr. Hartzell. This is the only place I've gone for vision care for between 15 and 20 years. In the past year I had an enhancement done to one eye and my vision is excellent, I couldn't be any happier. The staff is friendly and always answers any question I ask. The wait time is normal. I highly recommend The Center of Central PA and Dr. Hartzell. More

Dr. Hartzell and staff were outstanding. My procedure was explained thoroughly and my questions answered without hesitation. Very satisfied at every level. Thank you for the excellent care. More

Dr. Hartzell and staff were outstanding. My procedure was explained thoroughly and my questions answered without hesitation. Very satisfied at every level. Thank you for the excellent care. More

Dr. Bechtel is so nice and thorough, and Janice is so very nice and speaks very clearly so people can actually hear what is being said to them. Very much appreciated! More

I recently had cataract surgery done by Dr. Hartzell . I worried about the procedure and how it would affect my eye sight. Turned out Dr. Hartzell did an excellent job and now I only need glasses to read. I no longer have to wear my Rx. glasses after so many years. The staff that he has at both Allenwood and Williamsport are by far the nicest medical staff I ever had, in particular Lydia. My wife and I both had surgery and Lydia made everything so easy for us. We owe her a special thank-you for all her hard work and compassion she showed us. More

Dr. Hartzell is a miracle worker as far as I'm concerned! In just 2 years my eye sight had gotten extremely bad. I couldn't read anything without glasses. I wanted lasik surgery to eliminate glasses and correct my bad vision. My night vision was also terrible, it was like everyone had their high beams on. After my eye exam I found out I had cataracts. I never expected that! I was very scared about surgery. Every one there was so kind and professional. Dr. Hartzell removed the cataracts and my sight is unbelievable!!! I actually read my fortune cookie at PF Changs and amazed my family. I would encourage anyone thinking eye surgery to call the Eye Center and ask for Dr. Hartzell! More

Dr. Hartzell is a miracle worker as far as I’m concerned! In just 2 years my eye sight had gotten extremely bad. I couldn’t read anything without glasses. I wanted lasik surgery to eliminate glasses and correct my bad vision. My night vision was also terrible, it was like everyone had their high beams on. After my eye exam I found out I had cataracts. I never expected that! I was very scared about surgery. Every one there was so kind and professional. Dr. Hartzell removed the cataracts and my sight is unbelievable!!! I actually read my fortune cookie at PF Changs and amazed my family. I would encourage anyone thinking eye surgery to call the Eye Center and ask for Dr. Hartzell! More

Having cataracts in both of my eyes had affected my vision over time so much that it was hard to do anything in my daily life. It was also getting very bad driving at night from all the bright lights affecting my vision even more going to and from work. A friend had recommended this eye center so we called and made an appointment and met with Dr. Hartzell. He explained what was going on with my eyes and we began preparations for my surgery. The entire staff was very helpful through the whole process and made things go smoothly. Both surgeries went very well and my sight had improved so much just after 24 hours and kept getting better! Thank you to the great staff for being so helpful and special thanks to Dr. Hartzell for removing my clouded vision and bringing back the wonderful colors and sight back into my life! I can now see very clearly with no issues!Thank you,Iba C. More

Having cataracts in both of my eyes had affected my vision over time so much that it was hard to do anything in my daily life. It was also getting very bad driving at night from all the bright lights affecting my vision even more going to and from work. A friend had recommended this eye center so we called and made an appointment and met with Dr. Hartzell. He explained what was going on with my eyes and we began preparations for my surgery. The entire staff was very helpful through the whole process and made things go smoothly. Both surgeries went very well and my sight had improved so much just after 24 hours and kept getting better! Thank you to the great staff for being so helpful and special thanks to Dr. Hartzell for removing my clouded vision and bringing back the wonderful colors and sight back into my life! I can now see very clearly with no issues! Thank you, Iba C. More

Dr.Bechtel is thorough, caring, personable and professional. I highly recommend him. A great staff in the office as well. More

Dr.Bechtel is thorough, caring, personable and professional. I highly recommend him. A great staff in the office as well. More

I have absolutely no complaints about the treatments and the office visits with Dr. Hartzell. I have always been treated very well and very professionally. The cataract surgery went great, and Dr. Hartzell reviewed everything very thoroughly. I'm very happy with the treatment I received at the Eye Center of Central PA. I would recommend him to anyone. More

Everyone I came into contact with was super friendly. Especially the lady who helped me choose my glasses and make an affordable decision, I may have taken an hour of her time being so indecisive but she was very patient and very kind! They also have a great selection of premium eyewear. It was my first visit with them but happy with how it went. Would reccomend! More

Bonney in the optical shop was very helpful in assisting me to find the right pair of glasses. I’m very hard to fit but Bonney kept trying until we found the perfect frames. I would have given a 5-star rating but she made an error figuring the cost of my glasses. She called me to let me know but the glasses ended up being $100 more than she originally told me. Other than that, my experience has been great so far. More

I found Dr.Ou to be the " Best ". I felt I was in good hands with him. Thank you Dr. OU , I can see a lot better now. More

So pleasant and caring! More

Every thing went so well. My vision id so much improved. Dr. Ou is very caring, excellent in his field and responsive to my concerns & questions. More

Extremely pleased with results. More

Very professional and helpful. More

When I arrived at the Eye Center in Lewisburg, I received a thorough exam and then met with Dr. Hartzell. At that time, I had uncorrected vision of 20/400 (that's legally blind) with cataracts that further diminished my vision. Due to three prior retina tears, Dr. Hartzell outlined what he thought would be the safest plan for me. I met with several technicians after that who went over in detail exactly every step in a three month program - and I received a book with information and phone numbers and a precise schedule. Through the measurements, left and right eye surgeries and weekly follow up appointments, I have been met with helpful and courteous people who exhibited the highest level of caring and professionalism. As I type this review, I don't know where my glasses are - my last test had my uncorrected vision at 20/15. I can look at a flower and see individual petals and vivid colors. I can look at my dog and see details in his face I've never seen before. How important is your vision? At the Eye Center, they are giving people sight - it's not like rating a coffee shop. These few paragraphs cannot express how grateful I am. More

I love this practice! Dr Hartzell and his staff are excellent. I don't have to wear glasses for the first time in 20 years. The follow up to my surgery was first class. I have never had to wait and their staff has always been courteous and professional. I am taking my 87 year old mother there this week. I recommend them to all my family and friends who need eye care. More

When I arrived at the Eye Center in Lewisburg, I received a thorough exam and then met with Dr. Hartzell. At that time, I had uncorrected vision of 20/400 (that's legally blind) with cataracts that further diminished my vision. Due to three prior retina tears, Dr. Hartzell outlined what he thought would be the safest plan for me. I met with several technicians after that who went over in detail exactly every step in a three month program - and I received a book with information and phone numbers and a precise schedule. Through the measurements, left and right eye surgeries and weekly follow up appointments, I have been met with helpful and courteous people who exhibited the highest level of caring and professionalism.As I type this review, I don't know where my glasses are - my last test had my uncorrected vision at 20/15. I can look at a flower and see individual petals and vivid colors. I can look at my dog and see details in his face I've never seen before. How important is your vision? At the Eye Center, they are giving people sight - it's not like rating a coffee shop.These few paragraphs cannot express how grateful I am. More

When I came to the Eye Center of Central PA in 2016, it was a scary situation. I am a graphic artist by trade, so I need my eyes to earn a living. Both of my eyes were failing due to very aggressive cataracts... My vision turned so poor, so quickly that I could no longer drive, read a magazine or use a computer! Even something as simple as watching TV had become nearly impossible. My entire world was a blur, like looking through Saran Wrap. Dr. Hartzell and his entire staff were very assuring, comforting and confident their procedures would help me. Every step of the way they were efficient, organized and completely professional. Their cheerful demeanor before and during my surgeries, and at every follow-up appointment since, has proven I made the right choice for my eye care.The results? For the first time in 50 years, I no longer need glasses! Waking up each day with nearly perfect vision (20/25) is a true blessing in every way. My wife and I thank Dr. Hartzell, his nurses and staff for all their compassionate assistance and care. — James & Lori Wittlich More

Talk about seeing clearly again, colors are brilliant! Wow Thanks Doc. Jason Ou and all the staff at Fava & Maria excellent, excellent eye and patient care! More

I found Dr. Ou to be very personable and competent. His personality was very warm and you felt he really cared about you. his skills were excellent also. Would highly recommend him. More

When I came to the Eye Center of Central PA in 2016, it was a scary situation. I am a graphic artist by trade, so I need my eyes to earn a living. Both of my eyes were failing due to very aggressive cataracts... My vision turned so poor, so quickly that I could no longer drive, read a magazine or use a computer! Even something as simple as watching TV had become nearly impossible. My entire world was a blur, like looking through Saran Wrap. Dr. Hartzell and his entire staff were very assuring, comforting and confident their procedures would help me. Every step of the way they were efficient, organized and completely professional. Their cheerful demeanor before and during my surgeries, and at every follow-up appointment since, has proven I made the right choice for my eye care. The results? For the first time in 50 years, I no longer need glasses! Waking up each day with nearly perfect vision (20/25) is a true blessing in every way. My wife and I thank Dr. Hartzell, his nurses and staff for all their compassionate assistance and care. — James & Lori Wittlich More

When I arrived at the Eye Center in Lewisburg, I received a thorough exam and then met with Dr. Hartzell. At that time, I had uncorrected vision of 20/400 (that's legally blind) with cataracts that further diminished my vision. Due to three prior retina tears, Dr. Hartzell outlined what he thought would be the safest plan for me. I met with several technicians after that who went over in detail exactly every step in a three month program - and I received a book with information and phone numbers and a precise schedule. Through the measurements, left and right eye surgeries and weekly follow up appointments, I have been met with helpful and courteous people who exhibited the highest level of caring and professionalism. As I type this review, I don't know where my glasses are - my last test had my uncorrected vision at 20/15. I can look at a flower and see individual petals and vivid colors. I can look at my dog and see details in his face I've never seen before. How important is your vision? At the Eye Center, they are giving people sight - it's not like rating a coffee shop. These few paragraphs cannot express how grateful I am. More

An excellent ophthalmologist! I went to Dr Ou for what I thought was macular degeneration but turned out to actually be a hole in the macula in my right eye. After examining my eyes and taking pictures of the retinas in both eyes, Dr Ou described my condition very clearly and answered my questions very knowledgeably. He is very personable and I would highly recommend him to family, friends and anyone looking for a good ophthalmologist. More

I am so impressed with my entire experience . Dr. Ou and his entire staff is excellent. More

My experience with Dr. Ou has been very positive. He has carefully explained what to expect and following surgery what the results were. I would definitely recommend him to anyone. More

My experience with Dr. Ou has been very positive. He has carefully explained what to expect and following surgery what the results were. I would definitely recommend him to anyone. More

Dr. Ou is an excellent eye care physician. He is very thorough, patient, and takes the time to explain all of his findings to you. He made me feel very comfortable and reassured during the whole exam. I will definitely be recommending him to my friends and family!! More

Dr. Ou is an excellent eye care physician. He is very thorough, patient, and takes the time to explain all of his findings to you. He made me feel very comfortable and reassured during the whole exam. I will definitely be recommending him to my friends and family!! More

Had Raindrop surgery, was totally straightforward with procedure and expectations of the outcome. Only 5 days since surgery and I have not had to reach for my "cheaters" once since Friday. Outcome for me thus far is actually better than was described to me prior to surgery. More

I had LASIK surgery with Dr. Hartzell and it was perfect. He explains the procedure, and his staff makes the whole process easy. I was thinking of going out of the area, but I'm glad I chose Dr. Hartzell. More

Went for a free consultation and all procedures and options were explained and my questions were answered. Best option was recommended but there was no "high pressure". Yesterday was surgery day for my first eye and today is the first time in forever I am working without glasses. Very pleased with Dr. Hartzell and his staff. More

When I came to the Eye Center of Central PA in 2016, it was a scary situation. I am a graphic artist by trade, so I need my eyes to earn a living. Both of my eyes were failing due to very aggressive cataracts... My vision turned so poor, so quickly that I could no longer drive, read a magazine or use a computer! Even something as simple as watching TV had become nearly impossible. My entire world was a blur, like looking through Saran Wrap. Dr. Hartzell and his entire staff were very assuring, comforting and confident their procedures would help me. Every step of the way they were efficient, organized and completely professional. Their cheerful demeanor before and during my surgeries, and at every follow-up appointment since, has proven I made the right choice for my eye care. The results? For the first time in 50 years, I no longer need glasses! Waking up each day with nearly perfect vision (20/25) is a true blessing in every way. My wife and I thank Dr. Hartzell, his nurses and staff for all their compassionate assistance and care. — James & Lori Wittlich More

I absolutely love coming to this place! The Optometrist is super sweet and kind. When calling the number, the number is a little confusing- the person whom always answer is very rude when I would ask basic questions. Overall, the experience over at the area is great! More

Dr. Hartzell and the staff at the Eye Center have been wonderful throughout my eye treatment. Dr. Hartzell had previously performed successful surgery on my son so I knew I could count on excellent care. More

Dr. Hartzell and the staff at the Eye Center have been wonderful throughout my eye treatment. Dr. Hartzell had previously performed successful surgery on my son so I knew I could count on excellent care. More

Very professional from the Eye Doctors through all the staff. You can tell they did this before. Great experience. I have a condition in my one eye that requires a visit every 6 months. I have always been impressed with the care I received. More

Courteous Staff More

I absolutely love coming to this place! The Optometrist is super sweet and kind. When calling the number, the number is a little confusing- the person whom always answer is very rude when I would ask basic questions. Overall, the experience over at the area is great! More

Polite n Courtesy really good staff More