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Internal Medicine

Sub Specialty:
Primary Care Sports Medicine (Non-surgical)
Sports Medicine (Upper Extremity)
Sports Medicine (Lower Extremity)
General Lower Extremity (Non-Surgical)
General Upper Extremity (Non-Surgical)
General Foot and Ankle (Non-Surgical)

Hospital Affiliation(s):
UPMC Mercy
UPMC Presbyterian
UPMC Children's Hospital of Pittsburgh

Patient Satisfaction Ratings:
4.9 Stars
267 Patient
Satisfaction Ratings
Learn About Our Survey


UPP - Department of Orthopaedic Surgery
UPMC Rooney Sports Complex
3200 S. Water St.
Pittsburgh, PA 15203
Office Phone:
(412) 687-3900


Internal Medicine, American Board of Internal Medicine
Sports Medicine, American Board of Internal Medicine


MD, Temple University School of Medicine, Philadelphia, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

October 31, 2019

provider was very respectful of my condition and explained all options that I have. very pleased.

October 29, 2019

I have been seeing Dr. Mares for years and he has always been professional and clear about my injury and explains things easily.

October 25, 2019

very knowledgeable

October 24, 2019

Dr. Mares is an amazing doctor. He seems to really care about his patients and making sure their concerns are addressed. At every appointment I've ever had with him, he has always come in with a happy attitude, which makes the patient feel more comfortable.

October 24, 2019

dr mares is wonderful!

October 11, 2019

Dr. Mares was outstanding in being prepared for my appointment. He took the time to review X-Ray and the path forward for my care. I would and have recommended Dr. Mares to several friends for their orthopedic care. He is very personable and professional.

October 09, 2019

Dr. Mares answered all of my questions and took the time to understand what I'm going through. Even though I am not an emergency case or as bad off as other patients, he did not dismiss my pain. I am grateful for the quality of care he gave me.

October 08, 2019

great Doctor

October 03, 2019

very pleased with my visit from start to finish. thankful that Dr. Mares was kind enough to thoroughly evaluate and treat me same day.

September 27, 2019