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Physical Medicine and Rehabilitation

Hospital Affiliation(s):
UPMC Shadyside
UPMC Passavant
UPMC Presbyterian
UPMC Mercy
UPMC St. Margaret

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


Department of Physical Medicine & Rehabilitation
UPMC Rooney Sports Complex
3200 S. Water St.
Pittsburgh, PA 15203
Office Phone:
(412) 232-8901

UPMC Mercy
1400 Locust St.
Suite G-103
Pittsburgh, PA 15219
Office Phone:
(412) 232-8901



MD, Michigan State University, East Lansing, MI

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.

May 24, 2018

dr twitches is very good dr I just love the care I get from her.

May 23, 2018

My care provider is a very compassionate and caring provider. She truly understands my symptoms, side effects from medication, etc.

May 17, 2018

Dr. Twitchell fully took into account my own concerns and tailored my treatment to best address those concerns.

May 14, 2018

Maria is a great doctor. very caring and trys very much to help.

April 05, 2018

Dr. Twichell was extremely helpful and I am excited to have my health issues solved!

April 02, 2018

great doctor and staff. feel very comfortable talking to the doctor and staffvery caring doctor at your time of need

March 19, 2018

First off a shout out to Marion, sweet as can be on a monday morning. Dr. Twichell is working with me to quell this pain I have been on for too long of a time. She listens, lets me say everything I need to and is great in communication with me.

March 12, 2018

Dr. Twichell is an excellent physician. She is knowledgeable, professional, insightful, and cares about her patients.

February 21, 2018

This was an excellent first visit with Dr. T. She was well informed, a great listener, and I felt confident that she was willing to work to help me.

February 19, 2018

Dr. Twichell saved my career. She is incredibly empathetic and practices effective medicine and recommends effective therapies.