Levi Ndiukwu Kanu, MD
Not currently accepting new patients
4.743103 average rating from 232 patient reviews
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Stoneham, MA
- Boston, MA
- Lexington, MA
Dr. Kanu is a member of the Cornea and Refractive Surgery Service at Mass Eye and Ear who specializes in the management of corneal and external ocular pathology. His surgical interests include corneal transplantation, refractive surgery, cataract surgery, and ocular surface procedures.
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Dr. Kanu earned his Bachelor of Science degree in chemical and biomolecular engineering from Johns Hopkins University before completing his medical degree at the University of Pennsylvania School of Medicine. He completed ophthalmology residency training at Illinois Eye and Ear Infirmary and a cornea fellowship at Mass Eye and Ear.
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Dr. Kanu was selected for the NIH/NEI-funded K12 Harvard-Vision Clinical Scientist Training Program. As a clinician scientist, Dr. Kanu aims to develop novel ocular drug delivery solutions in the laboratory while also providing excellent clinical and surgical patient care. Ultimately, Dr. Kanu hopes that his research breakthroughs will translate into practical solutions for patients in need.
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Education & Training
- Fellowship: Massachusetts Eye and Ear, Cornea, External Disease, and Refractive Surgery, 2022
- Residency: University of Illinois at Chicago - Illinois Eye and Ear Infirmary, Ophthalmology, 2020
- Internship: Mercy Medical Center, Internal Medicine, 2017
- Medical Education: Raymond & Ruth Perelman School of Med., 2016
Board Certifications
- Ophthalmology, American Board of Ophthalmology
Languages Spoken
- English
Age Group Treated
- Adults
Patient Feedback
4.743103 average rating from 232 reviews
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First experience with this provider went well. Too soon to make definitive comments but session went very well
2026-07-12
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Overall, I had a good experience. I tried to schedule my surgery date. They said that they would let me know within the day, and it's been like over a week, and no one's like called to schedule my surgery. I would like to get my surgery scheduled. I thought my doctor was kind and professional, but I want to get the work done. Help me out!
2026-07-08
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Dr Kanu is a fantastic corneal specialist He explains throughly and answers all my questions
2026-07-04
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My provider is an excellent physician.
2026-07-01
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The provider was knowledgeable and professional and clearly addressed my concern and status. He also offered an appointment to address a long standing problem not related to the cornea.
2026-06-30
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Trust him and is knowledgeable
2026-06-30
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This appointment was our initial meeting and everything went well.
2026-06-27
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Dr Kanu and the other physicians took their time in explaining tests and results in a very easy to understand manner. Appreciated that I never felt rushed
2026-06-27
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I was very disappointed that the provider didn't come in to check after the eye plugs were administered - I was very confused about the procedure, since it was not a planned procedure.
2026-06-27
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All good
2026-06-22
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Hard to improve on Dr Kanu
2026-05-23
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Dr. Kanu is very kind and thorough and very professional and helpful.
2026-05-26
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Dr. Kanu is a wonderful doctor and he explains things very thoroughly. The only problem is getting in and out of the facility and the parking and the valet, which is a nightmare.
2026-05-18
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He was very knowledgeable and kind and provided what I needed
2026-05-18
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All is good!
2026-05-12
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This was my first visit with Dr. Kanu and I was totally satisfied and I look forward to having him as my physician in the future. Very satisfied with my visit and with my interactions with him.
2026-05-06
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Provider was good and efficient and explained all that was needed
2026-05-04
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Ty
2026-05-03
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Dr Kanu and Dr [redacted] were excellent during my visit. They were efficient, comprehensive and easy to talk to.
2026-04-30
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My doctor was caring & informative about my eyes
2026-04-30
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I look forward to seeing my replacement cornea specialist
2026-04-21
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They are good as they should be.
2026-04-20
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Not my fist visit. Was seen on an emergency several months ago. Both times service was exemplary.
2026-04-19
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Dr. Kanu is very polite and always listens and answers questions. I never feel like the questions I ask are stupid. He is very attentive and I appreciate his care.
2026-04-17
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Great as every appointment has been.
2026-04-12
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Doctor KANU is very kind and caring.
2026-04-12
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The doctor was very helpful and patient with me. He explained everything so that I could understand my situation. It was a wonderful experience!
2026-04-05
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A solid humble soul that is honored by working with people.
2026-04-10
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He was very professional and listened to my concerns. He spoke to me and made sure I understood the new meds given to me.
2026-04-05
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Dr. Kanu is an excellent clinician. I am lucky to have to have him as my doctor.
2026-04-04
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He's a great doctor and I like having him as my doctor. He's very helpful and I'm blessed to have him.
2026-04-04
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Staff and providers are kind and knowledgable.
2026-03-31
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Absolutely the Best!
2026-03-29
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Very competent. Always trying to help.
2026-03-27
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Dr. Kanu has a thorough, professional, and respectful approach. He agreed to be my primary eye specialist.
2026-03-25
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Dr. Kanu has been an excellent doctor for treating my various eye issues.
2026-03-24
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There should be more providers like Dr. Kanu. He is absolutely a 10 plus.
2026-03-16
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Yes, I'm [redacted]'s son and I'm her primary healthcare advocate durable power of attorney. And Dr. Kanu is amazing. He's very thorough, patient, he listens to her. He incorporates all the aspects of her very complex case and treats her with kindness and respect and amazing follow-up. So I couldn't ask for a better doctor or physician for my mom or for anybody and I'd highly recommend him to anybody who had any cornea or eye issues. An amazing person and doctor.
2026-03-16
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He is very thoughtful.
2026-03-15
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Dr Kanu was amazing! He made me feel so much better than I did before seeing him. The only cornea specialist in Maine told me I had Map Dot. Dr Kanu absolutely assured me that I do not. I am so relieved and so happy to have Dr Kanu on "my team" now!
2026-03-13
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I am very confident with the care Dr Levi Kanu and his team provides for me. His follow up is superb. His "Bedside Manner" is comforting. I feel he is genuinely concerned for my well being.
2026-03-07
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Excellent Dr.
2026-03-04
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Dr. Kanu is caring, thorough, persistent in making sure that my tear plug was placed effectively, and a top-notch ophthalmologist.
2026-02-25
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He is always kind, patient, and attentive once he gets to me, even if I have to wait awhile.
2026-02-15
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Dr Kanu is amazing and with the eye injury I have a am so grateful that i found Dr. Kanu. He has helped me on this jury of healing and has been truly a blessing!!! He is AMAZING!!!
2026-02-14
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Thank you for helping to keep my vision cared for. I am legally blind in one eye so this care is important to me. Again, thank you.
2026-02-07
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My experiences with Dr. Kanu and the personnel of the Cornea Unit have always been excellent. [redacted] Dr. Kanu is the textbook definition of a caring doctor. As I have said in comments about previous visits with him, he takes the time to explain everything and shows true interest in what I have to say. He is very patient answering questions. [redacted] Even though he is busy with a hectic schedule, the communication I have heard between him and other staff members always seems pleasant and collaborative - like he is talking to a team member with equal status regardless of their role. I admire that as a retired educational administrator who always promoted such respect and dignity for everyone who contributed to the final result. So, in summary, I had another great experience with Dr. Kanu and his team. [redacted]
2026-02-05
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Dr. Kanu was thorough and fantastic! Despite running behind schedule he still took the time to explain everything thoroughly and answered all my questions. His bedside manner is excellent - very friendly.
2026-02-05
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He very professional & very communicative explaining results of imaging & stitches removal. We are super happy with him. Thank you..
2026-01-28
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Dr Kanu is warm, polite, efficient and explains things very well. He answers all my questions and has great follow through.
2026-01-28
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Dr. Kanu was super professional with a calm and gentle bedside manner. Really appreciated that. He explained everything in easy to understand language.
2026-01-27
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Dr. Kanu is professional and compassionate. He always takes the time to explain everything and asks if I have any questions as well.
2026-01-17
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I was pleasantly surprised how thoughtful and thorough Dr. Kanu is. He is the correct specialist for my eye condition and I feel like I am in good hands going forward.
2026-01-15
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Very good Dr. [redacted]
2026-01-14
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Friendly, willing to answer questions, helpful and efficient.
2026-01-11
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Great. Even though it was very busy, he made time for me.
2026-01-11
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I've had 2 years of problems with my left eye, the additional tests provided by Dr Kanu were eye opening no pun intended
2026-01-03
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The technician, [redacted]; the fellow doctor, [redacted]; and Dr Kanu, were all very helpful, patient, pleasant. I really appreciate their genuine concern for patient care.
2025-12-31
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Dr. Kanu is very professional while still being caring and willing to answer any questions I had. Im very happy I have him as my eye specialist and only wish the office was closer to the Cape.
2025-12-24
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Dr Kanu .. always speaks to me & clearly explains everything and addresses all of my concerns. I am very grateful for him. Thank you for this opportunity.
2025-12-21
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He's very polite And seems extremely knowledgeable. From the actual laser treatment to the follow up I felt confident that I had the right doctor to do the procedure and I would highly recommend him.
2025-12-20
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Dr Kanu is very attentive and addresses any concerns that may arise.
2025-12-20
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I feel very fortunate to have Dr. Kanu caring for my eyes- particularly in regard to the damage from Herpes zoster.
2025-12-17
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I felt bad that he was scheduled so tightly.
2025-12-09
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The Doctor is a very good and respectful man. I will not trade him for any one else
2025-11-30
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They do a good job.
2025-12-08
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He was excellent. Knowledgeable, good commentator, thorough.
2025-11-07
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This was my first visit to Dr Kanu and he was very thorough and open to my questions.
2025-11-05
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My provider was Dr. Kanu and I have nothing, nothing but good words to say about him. He's an excellent physician and I have all my faith in him.
2025-10-31
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The provider is clearly knowledgeable, and I would see him again. [redacted]
2025-10-30
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He is very professional and polite doctor.
2025-10-27
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Nothing, everything very good, excellent service.
2025-10-25
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Sir Kanu was very thorough and attentive to my questions and concerns.
2025-10-08
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Everyone was very thorough about addressing my questions and needs.
2025-09-25
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He listens carefully and explains everything thoroughly. Caring and compassionate
2025-09-20
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Very good explained the situation.
2025-09-15
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For the first time in over two years, I finally feel like somebody might know what's actually going wrong with my vision. And for the first time in two years, I'm beginning to feel hopeful. I hope I'm right. I hope they can fix what's wrong.
2025-09-01
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He gave me some info for me to get more help.
2025-09-04
Accepted Insurance
- Tufts Medicare Preferred
- Wellpoint
- MassHealth
- TriCare
- Mass General Brigham Health Plan
- Multiplan
- Blue Cross Blue Shield
- Medicaid RI
- Cigna
- Medicaid VT
- Medicaid CT
- Department of Labor
- Community Health Options
- Railroad Medicare
- United Health Care
- Senior Whole Health
- Commonwealth Care Alliance
- Coventry
- Tufts Health Plan
- Medicare
- Tufts Public Health Plan
- Medicaid ME
- WellSense
- Fallon Health
- Harvard Pilgrim Health Care
- Aetna