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Matthew Thomashefski, M.D.

Contact Information

Phone Numbers

Appointment: (585) 768-2620

Office: (585) 768-2620

Fax: (585) 768-2694

URMFGA member of the University of Rochester Medical Faculty Group

groupAn Accountable Health Partner

assignmentNot Accepting New Patients

Faculty Appointments

Patient Care Setting

Family Medicine


Dr. Thomashefski received his medical degree from New York Medical College in Valhalla, NY. He completed his internship and residency in Family Medicine at the University of Rochester School of Medicine and Dentistry.

Dr. Thomashefski values building long-term and individualized relationships with patients of all ages and experiences. He believes his role as a family physician is to work collaboratively with his patients to help guide them with health and wellness choices.

Dr. Thomashefski has special interests in general family medicine, preventive medicine, pediatrics, geriatrics, mental health and wellness, sports medicine and addiction prevention/recovery.



  • Family Medicine - American Board of Family Medicine


MD | New York Medical College

Post-doctoral Training & Residency

07/01/2014 - 06/23/2016
Residency in Family Medicine at University of Rochester Medical Center

06/01/2013 - 06/30/2014
Internship in Family Medicine at University of Rochester Medical Center