Denise Ann-Marie John, MD, FRCSC

• Glaucoma Service

• Glaucoma

Medical School or Training

Residency

Fellowships

Board Certifications

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Patient Ratings

488 Patient Ratings

Patient Comments

November 22, 2025 - "Dr. John explains everything so you can understand and listens to any concerns."

November 22, 2025 - "Dr. John and [...] did an outstanding job [...]. During her visit she is detail and answer all questions with great recommendation."

November 15, 2025 - "I really like Dr. John. She is very knowledgeable and always answers my questions thoroughly!"

November 13, 2025 - "Dr. John is very professional and on-point."

October 20, 2025 - "Dr. John is great. I had [...] surgeries on my [...] and she has showed compassion with having to have surgeries one and two."

October 18, 2025 - "I knew from my first contact with Dr. John exactly what the process would be, i.e., what would happen, what to expect, what interventions in case there was something outside of what I was told. I was told what would happen next. I have known every step of the way as much as possible where I was in the process. And, in case I forgot I could find in MyUM portal, in text message."

September 27, 2025 - "Dr. John is always great. I had some questions, She listened and responded wit helpful answers. She always listens. She always responds thoughtfully. Honestly, I feel lucky to have her as my doctor."

September 20, 2025 - "I have already recommended her to someone else. Dr. John is the best doctor I have had in the last 25 years."

July 19, 2025 - "Dr. John is excellent and answers all questions. You do not feel rushed."

July 18, 2025 - "Dr John is always attentive, businesslike, and clear"

July 17, 2025 - "Dr. John is wonderful."

July 16, 2025 - "Dr John has been my aid and guide for years and goes well beyond very well!"

June 28, 2025 - "Dr. John was great, as usual. She called me at home to discuss what was going on before scheduling the appointment (fitting me Into her already busy day). [...] I saw Dr, John herself. I feel very lucky to have her as my ophthalmologist. [...]"

June 28, 2025 - "Luv Dr John"

June 27, 2025 - "[...] Dr. John is always very good. I am excited to have my surgery done by her."

June 21, 2025 - "Dr Denise John and [...] both are really very nice. They are the best eye doctor I ever met so I highly recommend them. They are very courteous, empathetic and good listener. They don't rush any appointments and always on time. My Family and I am highly satisfied."

June 16, 2025 - "Dr. John is very efficient"

June 8, 2025 - "I'm glad Dr. John and [...] are providing my care."

June 7, 2025 - "Dr. John was well aware of my eyes condition with good advise."

June 6, 2025 - "Dr John is a good doctor"

May 24, 2025 - "Dr. John was great - as she always is! [...]"

May 22, 2025 - "Dr John is extremely knowledgeable in her field."

May 11, 2025 - "Dr Denise John Very nice knowledgeable she was very polite with me and my Mom examined my eyes with lots of care. Ordered all the high level tests she was very confident which make me feel I'm in good hands. Best part is she did not rush appointment at all and listened to me very carefully. [...] I like this provider's attention to detail. I am a complicated case but I'm glad I went to her looking forward for my 2 eye surgeries. Keep up the good work. God bless them all."

April 19, 2025 - "I have the utmost confidence in Dr. John. For whatever reason she has a distant demeanor. IE-when she entered the exam room she didn't say hello, etc. However, when I ask questions she will answer them to my satisfaction. When she finishes my exam she busies herself at the computer to write her office visit notes. [...]"

April 16, 2025 - "I have been extremely grateful to be a patient of Dr. John [...] I have recommended her highly to a number of family and friends."

April 12, 2025 - "Dr John and [...] are ALWAYS excellent. Would not want to see anyone else. She came highly recommended to me by a different patient of hers and I have highly recommended her to a friend's Mom and also have my [...] y.o. son seeing her. Would not want him to see anyone else, I have that much faith in her."

April 12, 2025 - "Dr. John is awesome. [...] she never rushes when she's in the exam room with me.. She somehow manages to stay calm and interested in what I have to say in spite of how busy she is. I trust her. I would recommend her to anyone."

March 26, 2025 - "Dr. Denise Ann John does an amazing job. I sure she has saved my eye sight."

March 16, 2025 - "I have the highest regard for Dr Denise John. She literally saved my eye sight. She diagnosed the problem, she was very clear in explaining the seriousness of my eye situation and I trusted her recommendation for surgery. I have followed her post-op treatment plan and am very pleased with the whole experience. I appreciate Dr John's straightforward approach, her clarity in explanations and her regard for my concerns. I consider myself fortunate to be in her care."

March 14, 2025 - "I would like to connect with Dr John on a personal level. I see her laughing [...], but when she walks in the exam room, a shutter goes down"

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