Skip to content
Healthcare provider image placeholder

Mohamad-Zahi Mustapha Kassas, MD

Medicine

5 out of 5 stars
Accountable Health Partner Accountable Health Partners (AHP) is a network of over 2,000 community and UR medical faculty and a dozen leading hospitals throughout the region. AHP offers a full range of care.
Accepting New Patients

Contact

Appointment (585) 596-4105

Locations

About Me

Certified Specialties

Pediatrics - American Board of Pediatrics

Credentials

Residency & Fellowship

Residency, SUNY Upstate University Hospital. 1996 - 1999

Internship, Pediatrics, SUNY Upstate University Hospital. 1995 - 1996

Education

MD | American University of Beirut (Lebanon). Pediatrics. 1994

Ratings & Comments

At URMC, we believe that patients should be empowered to make the right decisions regarding their personal healthcare. To do so, transparency is critical. URMC partners with Press Ganey, to survey our patients about all aspects of their care experience. We are now putting this pertinent information at your fingertips by displaying star ratings for our providers along with anonymous patient comments on our website. This will help you make better-informed choices about how and with whom you seek care. Click here to learn more about the surveys used to generate this vital information. Learn more about our survey process.

Ratings

During this visit, did this provider spend enough time with you?

4.9 stars

During this visit, did this provider show respect for what you had to say?

5.0 stars

During this visit did this provider give you easy to understand information about these health questions or concerns?

5.0 stars

During this visit, did this provider listen carefully to you?

5.0 stars

During this visit, did this provider explain things in a way that was easy to understand?

5.0 stars

Patient Comments

Dr. Kassas was amazing.

Jul 26, 2024

5.0 stars

Dr. Kassas is simply the best provider I've ever interfaces with. I trust him with my children's care.

May 19, 2024

5.0 stars

Dr. Kassas is always amazing!

Apr 23, 2024

5.0 stars

He's the BEST!

Mar 23, 2024

5.0 stars

Dr. Kassas is amazing. I would 100% recommend him to others and wouldn't trust another provider with my son's care.

Mar 01, 2024

5.0 stars

Dr Kassas pulls up a seat and explains things at my level; he even takes time to draw illustrations. He's very kind and knowledgeable.

Jan 22, 2024

5.0 stars

Good experience

Dec 28, 2023

5.0 stars

Words cannot explain how thankful we are to have Dr. Kassas as [...] provider. This doctor is an absolute godsend to our area and treats every single patient like they are his own child. We would recommend him to everyone.

Nov 23, 2023

5.0 stars

Dr. Kassas is amazing and I have been so lucky to have him as my doctor since birth

Nov 18, 2023

5.0 stars

Dr. Kassas strives above and beyond for his patients. I was so comforted by his hour long meeting with me to discuss a new diagnosis for my child. His plan for treatment, relaying of expert level of knowledge, and responses to my questions were incredible. His level of care for his patients is second to none!

Nov 14, 2023

5.0

We love Dr Kassas!

Sep 08, 2023

4.2

Dr Kassas is great. He cares and listens and I could not recommend him highly enough. I feel very lucky to have him as my daughters pediatrician.

Sep 01, 2023

5.0

Dr Kassas is the BEST doctor! We drive over an hour to see him because he is the only doctor we trust. He knows every detail about both of my kids and cares for them as if they're his own.

Aug 10, 2023

5.0

Dr.Kassas is a real life super hero and I appreciate him taking the time to care for me and mine.

Jul 29, 2023

5.0

Dr Kassas is a very kind and caring doctor and it feels genuine not forced.

Apr 26, 2023

4.2

Cannot say enough good things about Dr. Kassas and his staff. As a new mom who was once a patient of his, Dr. Kassas' care for my son and reassurance has been vital as we faced challenges with feeding. His recent award for rural practitioner of the year is absolutely well deserved. Providers like Dr. Kassas are hard to come by and we are so lucky to have him in our community. Forever grateful for his care.

Jan 06, 2023

5.0

The provider even took the time to draw out a diagram for me to explain what he was trying to explain to me in order to make it easier to understand.

Dec 24, 2022

5.0

Dr. Kassas is the most amazing provider we have ever been to.

Dec 24, 2022

5.0

Dr Kassas is always outstanding.

Dec 18, 2022