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Orthopaedic Surgery

Sub Specialty:
Hip Surgery
Knee Surgery
General Orthopaedics
Hip Replacement Surgery
Knee Replacement Surgery
Arthroscopic Knee Surgery

Hospital Affiliation(s):
UPMC Passavant

Patient Satisfaction Ratings:
4.6 Stars
238 Patient
Satisfaction Ratings
Learn About Our Survey


Tri Rivers Musculoskeletal Centers
142 Clearview Cir.
Butler, PA 16001
Office Phone:
(866) 874-7483


Orthopaedic Surgery, American Board of Orthopaedic Surgery


MD, Albert Einstein College of Medicine, Bronx, NY

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

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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.

September 25, 2019

Seems very caring. Listens to what you have to say. Very easy to talk to.

September 24, 2019

This was a very complete exam was very pleased with Dr. Muzzy and staff

September 24, 2019

felt very safe and informed

September 18, 2019

good service

September 18, 2019

It's good care provider.

September 17, 2019

The only reason I did not provide a "10" rating was that I did have to wait a while in the exam room and that it was a fair distance from my home, (but my choice as i specifically wanted to see this physician). He was an excellent care provider and took therapeutic action, (i.e. cortisone shot, prescription for meds and PT), during my visit.

September 17, 2019

Dr. Muzzonegro provided excellent care during a previous surgery, and he remains on the "cutting edge" in his field. I have great confidence in his knowledge and skills.

September 11, 2019

Very professional. Helped me to walk again after the hip replacement surgeries.

September 04, 2019

Dr. Muzzi is the best Orthopedic surgeon ever. Had my knee replaced by him; the healing went perfectly and my knee after 3 months works almost perfectly ( still needs a little more healing tho I do whatever I used to do before surgery and maybe more.) I'm very grateful to Dr. Muzzi and his entire team; extremely skilled and kind people... I don't think I could've been in "better hands."

September 03, 2019

my visit was very helpful