Greg moved to Rochester in 1996 where he completed the Physician
Assistant program at Rochester Institute of Technology. Greg’s initial
career path began as an engineer with GE Aerospace in Utica, NY,
while earning a Master’s Degree in Electrical Engineering from
Syracuse University. After changing careers and completing his PA
degree Greg joined the emergency department at F.F. Thompson
Hospital in Canandaigua. He later moved to critical care medicine
and held PA positions at The Genesee Hospital ICU and Rochester
General’s SICU. He left the hospital setting in 2003 for a rewarding
position with a private internal medicine practice. Greg joined Clinton
Medical Associates in February 2009 where he supports the
physicians in the practice and provides both compassionate and
quality medical care to their patients. In addition to practicing
medicine, Greg enjoys strength training, summer gardening, travel,
and free-time with his family.

Certified Specialties

Physician Assistant

Credentials

Education

MSPAS | Rochester Institute of Technology. Physician Assistant. 1996

Ratings & Comments

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Ratings

Care provider's discussion of any proposed treatment (options, risks, benefits, etc.)

4.9

Likelihood of recommending this care provider to others

4.9

Explanations the care provider gave you about your problem or condition

4.9

Care provider's efforts to include you in decisions about your care

4.9

Concern the care provider showed for your questions or worries

4.9

Patient Comments

5.0

Competent prepared and answered all questions would recommend him

Oct 29, 2025

5.0

PA Rosinski gave me one of the best exams I have ever had. Even though he was filling in for my regular PCP and had never seen me before, it was evident that he was well versed in my medical history. His caring and dedication was very evident. It was my pleasure to see him.

Oct 24, 2025

5.0

Have recommended this practice to many

Sep 22, 2025

5.0

PA Greg Rosinski is an all star. He knows his job and does his job well. I'm thankful he's on my medical team.

Jul 31, 2025

5.0

Gregory Rosinski is an amazing care provider! He asked helpful questions, listened to me, and was very thorough. He provided me with excellent care and great advice.

Jun 19, 2025

5.0

Greg >>>> simply splendid

May 17, 2025

5.0

Excellent

Sep 07, 2024

5.0

Greg is an Outstanding PA.

Aug 29, 2024

5.0

Excellent care

Aug 27, 2024

5.0

Greg Rosinski, PA was excellent, in my opinion. He listened to me and made it clear he was doing so. He was also very clear in communicating his thoughts. He asked questions and listened. I am very satisfied with the care I received from him.

Jul 18, 2024

3.8

My dx's are often overwhelming.Greg goes out of his way to keep up. [...]

Jun 13, 2024

5.0

Good overall care.

Mar 14, 2024

5.0

Greg is a very kind, capable & thorough provider.

Mar 06, 2024

5.0

Greg is excellent and caring

Dec 09, 2023

5.0

Greg is a very qualified clinician. I'm glad to have met with him regarding this issue

Dec 06, 2023

5.0

Dr. Gregory amazing!

Aug 01, 2023

5.0

I'm pleased with things.

Jul 27, 2023

5.0

I am rarely disappointed when in their office or in the company of any of their providers.

May 10, 2023