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Sub Specialty:
Pediatric Rheumatology

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

Language Spoken:

Patient Satisfaction Ratings:
5 Stars
175 Patient
Satisfaction Ratings
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University of Pittsburgh Physicians

Pediatric Rheumatology
Children's Hospital of Pittsburgh of UPMC
4401 Penn Ave.
3rd Floor
Pittsburgh, PA 15224
Office Phone:
(412) 692-5081


Pediatric Rheumatology, American Board of Pediatrics
Pediatrics, American Board of Pediatrics


MD, Northeast Ohio Universities, College of Medicine (NEOUCOM), Rootstown, OH

Rainbow Babies & Childrens Hospital,
Cleveland, OH

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

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Spends Enough Time with You

Recommend This Provider to Family/Friends

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Provides Easy to Understand Information

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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.

November 02, 2016

we love dr Cassidy! she helps manage our son's pain so he can just be a kid

October 21, 2016

she is awesome! give her a raise in pay.

October 19, 2016

Dr. Kassidy was excellent. It is a complicated issue and she made it much easier to understand and I was very happy with how thorough she is being regarding getting to a diagnosis and appropriate treatment.

October 07, 2016

very helpful and knowledgeable

September 30, 2016

Dr. Cassidy was phenomenal and we were very pleased with the visit.

September 27, 2016

She was an amazing doctorthat answered all my questions and left me feeling relieved. She helped me understand his diagnosis and treatment that will be following.

September 13, 2016

She listened to my daughter and is trying to find out what is wrong with her.

August 02, 2016

Dr Cassidy is very easy to talk with, works well with my child, is technically excellent and shows real concern for my child's welfare and needs. After seeing many different doctors, she was the first to recognize our child's medical problem and was able to direct us to the appropriate clinic several years ago. She continues to be an excellent resource for us and I would recommend her without exception for medical issues in her purview

August 01, 2016

I am satisfied with thw attention given to my concerns and the attention given to my child during the appointment.

July 19, 2016

This was are first visit with Dr. Cassidy. I was very impressed how she was with my son. She explained everything, examined him and explained her diagnosis and recommend treatment. She was so professional yet so down-to-earth and kind. It made my son feel less nervous (and myself also).