Search for a UPMC doctor near you

Narrow your search:

To speak with an appointment scheduler, call 1-800-533-UPMC between 7 a.m. and 7 p.m. Monday through Friday.

Note: We can schedule appointments for many — but not all — UPMC doctors and locations at this number.

Verify Your Insurance

Please call the physician's office to verify insurance coverage prior to scheduling an appointment.



Sub Specialty:
Gynecology (Practice Limited to Gynecology)

Hospital Affiliation(s):
Magee-Womens Hospital of UPMC
UPMC Passavant

Patient Satisfaction Ratings:
5 Stars
305 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

Midlife Health Center at Magee Womens Hospital
Passavant Medical Office Bldg. #6
20130 Rt.19
Suite 2300
Cranberry Twp., PA 16066
Office Phone:
(724) 934-1600

Magee-Womens Hospital of UPMC
300 Halket St.
Suite 5710
Pittsburgh, PA 15213
Office Phone:
(412) 641-8889

Zoll Building
121 Freeport Rd.
Suite 110
Blawnox, PA 15238
Office Phone:
(412) 784-2797


Obstetrics & Gynecology, American Board of Obstetrics and Gynecology


MD, University of Virginia Medical School , Charlottesville, VA

Medical College of Virginia,
Richmond, VA

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.

January 24, 2017

Excellent practice. Could not be happier.

January 23, 2017

love her. total understanding. can discuss anything

January 23, 2017

I always have good experiences with Dr Petersen and her staff .

January 09, 2017

It was a good experience.

December 19, 2016

The experience was excellent from the I arrived until the time I departed. I was greeted my each member of the Staff & was treated in a professional, compassionate, & no rushed way. Wonderful!

December 19, 2016

Mary Peterson is a wonderful physician. I am very happy to be under her care.

December 12, 2016

Very empathetic and knowledgeable.

December 12, 2016

she's always thorough and genuinely concerned

December 05, 2016

I was very pleased with how promptly I was able to obtain an appointment with Dr. Peterson, and that I didn't have to wait long in the waiting room when I got there for my appointment. She was very professional and provided me the opportunity to talk about any concerns or questions I may have.

November 29, 2016

dr peterson is very congenial, knowledgeable and thorough.