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Sub Specialty:
Pediatric Rheumatology
Internal Medicine

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

Language Spoken:

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

Lupus Center of Excellence - UPMC
Medical Arts Building
3708 Fifth Ave.
Suite 501
Pittsburgh, PA 15213
Office Phone:
(412) 586-3550

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


Internal Medicine, American Board of Internal Medicine
Pediatric Rheumatology, American Board of Pediatrics
Rheumatology, American Board of Internal Medicine


MD, University Hospital Frankfurt, Frankfurt, Germany

Saint Louis University School of Medicine,
St. Louis, MO

Saint Louis University School of Medicine,
St. Louis, MO

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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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.

August 16, 2016

Dr. Kietz took the time to understand my current situation and offer input with what would be the best options for my health going forward. He is the kindest, most patient doctor I have ever met with.

August 15, 2016

excellent care as always and she got a fist bump!!!!

August 09, 2016

Dr. Kietz rocks.

July 18, 2016

I love Dr Keith and also his intern Paul.

July 08, 2016

very kind and intelligent physicians and staff

July 05, 2016

Dr. Kietz is an excellent listener. On my first visit he asked questions about my entire life and explained problems I had in the past that no one ever gave me explanations as to why things happened. He is so patient, calm, and concerned. I would highly recommend him!

June 23, 2016

All the staff was wonderful as always.My daughter loves Pam the nurse.Dr Keitz is always the best.

June 13, 2016

Dr. Kietz is wonderful! He is patient and kind. He is also very good at talking to our son, and including him in decisions we need to make in his care.

June 10, 2016

Our rheumatologist, Daniel Kietz, goes above and beyond the call of duty on a regular basis. He is knowledgable, kind and caring. He is our family's favorite doctor (both adult and pediatric).

June 09, 2016

Dr. Kietz is the best. my favorite doctor out of the 5 I've had for my JRA.