Find a Doctor

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.

UPMC Overall Patient Satisfaction Rating
4.8 out of 5
318,824 Reviews

Search for a UPMC doctor near you

Narrow your search by choosing:


Appointment Information

Verify Your Insurance

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


Peter Allen Siska, MD


Orthopaedic Surgery

Sub Specialty:
Orthopaedic Trauma
Hip Replacement Surgery
Knee Replacement Surgery
General Fracture Care
Sports Medicine (Upper Extremity)
Sports Medicine (Lower Extremity)

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

Language Spoken:

Patient Satisfaction Ratings:
4.8 Stars
188 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

Department of Orthopaedic Surgery
Kaufmann Medical Building
3471 Fifth Ave.
Suite 1010
Pittsburgh, PA 15213
Office Phone:
(412) 687-3900
UPMC at Oxford Drive
600 Oxford Dr.
Suite 200
Monroeville, PA 15146
Office Phone:
(412) 687-3900


Orthopaedic Surgery, American Board of Orthopaedic Surgery


MD, University of Cincinnati College of Medicine, Cincinnati, OH

University of Pittsburgh Medical School,
Pittsburgh, PA

University of Pittsburgh Medical School,
Pittsburgh, PA

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

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are de-indentified for confidentiality and patient privacy.

April 19, 2016

Dr. Siska operated on my right hip after i fractured it. He also is caring for my fractured left tibial plateau. He is the kindest,most competent surgeon that i have ever dealt with.i feel that he is a blessing to the medical profession and that UPMC is very fortunate to have him on board.I can honestly say that he is one of a kind. If it wasn't for his expertise and caring I would have a hip replacement now instead of a repair with 3 cannulated screws.

April 13, 2016

always very good care

April 13, 2016

the staff and Dr Siska were very polite and concerned with my condition . The doctor was very concerned for my needs at this time and in the near future.

April 12, 2016

The people are always courteous and kind.

April 06, 2016

Dr Siska and his staff have always treated me with respect and kindness. I've never had a problem getting an appointment within my time schedule. they always worked with me to get in as soon as possible. Dr Siska is very personable and has a great bedside manner.

March 29, 2016

Explained game plan in simple terms to let me know what was ahead.

March 16, 2016


February 23, 2016

Although I would like to be up and walking around, I understand Dr. Siska's decision to take things slow. He wants to be sure that I heal properly and have no set backs.

February 23, 2016

i would refer anyone to this provider

February 03, 2016

Dr. Siska is very professional, yet friendly and relaxed at the same time. I know I'm in good hands and that he truly cares about my progress. Thank you Dr. Siska and your great staff!!!

©  UPMC | Affiliated with the University of Pittsburgh Schools of the Health Sciences
Supplemental content provided by Healthwise, Incorporated.