
Daniel Kietz, MD
Pediatric Rheumatology
Highlights
Age Groups Seen
- Infant
- Child
- Adolescent
Languages
- English
- Swedish
- German
- French
In-Network Plans
View All Accepted Plans (25)Gender
MaleAbout Daniel Kietz
Daniel Kietz, MD, PhD, specializes in pediatric rheumatology and is board-certified by the American Board of Internal Medicine and the American Board of Pediatrics. He practices at Pediatric Rheumatology in Lawrenceville and Lupus Center at Pediatric Rheumatology in Shadyside and is affiliated with UPMC Children's Hospital of Pittsburgh and UPMC Magee-Womens Hospital. Dr. Kietz received his medical degree from Frankfurt University Hospital and completed his residency and fellowship at Saint Louis University School of Medicine.
Dr. Kietz's research interests include nociceptive mechanisms underlying sickle cell pain in addition to vascular and organ pathologies in sickle cell disease.
View Dr. Kietz's full list of publications from PubMed.
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This provider is affiliated with UPMC.

Provider Type
Physician
Locations
- Pediatric Rheumatology in Lawrenceville
- 4401 Penn Avenue, Pittsburgh, PA 15224
- phone: 412-692-5081
- Lupus Center at Pediatric Rheumatology in Shadyside
- 580 South Aiken Avenue, Suite 430, Pittsburgh, PA 15232
- phone: 412-692-5081
Expertise
Education
Saint Louis University School of Medicine
FellowshipSaint Louis University School of Medicine
ResidencyUniversity Hospital Frankfurt
Medical EducationBoard Certifications
Internal Medicine
American Board of Internal MedicineRheumatology
American Board of Internal MedicinePediatric Rheumatology
American Board of PediatricsPediatrics
American Board of PediatricsInsurance
- UPMC for Life
- UPMC for You
- UPMC Health Plan
- Aetna
- Aetna CHIP
- Amerihealth Caritas
- Caresource
- Cigna
- Gateway
- Health America
- Health America / Advantra
- Highmark
- Humana
- Independent Health
- Medical Mutual of OH
- Medicare
- Non-PA Medical Assistance
- PA Health And Wellness
- PA Medical Assitance
- Palmetto
- The Health Plan
- Tricare
- Unison
- United Healthcare
- Veterans Choice
Ratings & Reviews
4.9 out of 5
168 ratings, 67 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/17/2025
Dr. Kietz is phenomenal. I never review any providers but he has been wonderful to work with. Cannot recommend enough.
- 5 out of 5 starsReviewed on 2/28/2025
Dr. Keitz is amazing. The most kind and caring doctor. He's been a blessing to our journey!
- 5 out of 5 starsReviewed on 2/18/2025
I have seen many doctors over many years for my autoimmune issues. Dr. Kietz is the only doctor that has been able to give me relief from this illness. I can't express my gratitude towards him enough. He is the best doctor I have ever had. He also has the kindest and most calming bedside manner. THANK YOU DR KIETZ
- 5 out of 5 starsReviewed on 1/31/2025
He is the best and very caring!!!
- 5 out of 5 starsReviewed on 1/31/2025
Dr Kietz is GREAT!
- 5 out of 5 starsReviewed on 1/28/2025
This was one of the best appointments I have ever had in my life. It is clear that Dr. Kietz cares very deeply about his patients; the level of empathy he expressed was incredible. He took the time to get to know me and the history of my illness, explained things clearly and slowly so that I could understand, and took the time to ease my concerns and come up with a treatment plan that I felt comfortable with. I think almost every doctor could learn from Dr. Kietz and his bedside manner.
- 5 out of 5 starsReviewed on 1/28/2025
I have been a patient for many years and travel a couple of hours it is so worth it!! Very hard to find that kind of care!!!!
- 5 out of 5 starsReviewed on 1/27/2025
Dr. Kietz was one of the most caring providers we've ever seen. Truly exceptional.
- 5 out of 5 starsReviewed on 1/23/2025
Dr. Kietz is an amazing and caring doctor. We have recommended many to his practice and will continue to do so. The level of care and genuine concern he shows for his patients is unmatched.
- 5 out of 5 starsReviewed on 1/14/2025
We think Dr. Kietz is one of a kind. He does not just help the patient, he advises the parents as well. He is very good at his job. He always makes everyone in the room feel at ease and listened to.
- 5 out of 5 starsReviewed on 12/31/2024
I can't say enough good things about Dr. Kietz. He sets a standard of care that I have never previously experienced.
- 5 out of 5 starsReviewed on 12/30/2024
I always feel like Dr. Kietz listens to me and cares about me finding the best treatment protocol to deal with my situation
- 5 out of 5 starsReviewed on 12/27/2024
Dr. Kietz always takes the time to listen and hear what is going on with you. He is very attentive and caring. I wish more doctors were like him.
- 5 out of 5 starsReviewed on 12/27/2024
Amazing Doctor, kind and detailed.
- 5 out of 5 starsReviewed on 12/19/2024
Dr. Kietz is one of a kind and has provided the best care for our daughter's illness compared to any other Specialists we have seen for her condition. He Is a gift & truly works to heal his patients/achieve remission. He has given our daughter a new chance at life.
- 5 out of 5 starsReviewed on 12/12/2024
Dr Keitz is always kind and patient. Occasional called upon to assist in another room/patient, but I rarely feel shorted
- 5 out of 5 starsReviewed on 11/1/2024
Dr. Keitz is an amazing doctor. He is kind and takes time to get to know the patient.
- 5 out of 5 starsReviewed on 10/11/2024
Dr. Kietz is an amazing doctor who truly cares for his patients' well-being. He listens to and addresses our concerns with detail and language that is easy to understand. We couldn't be happier with the level of care he provides.
- 5 out of 5 starsReviewed on 10/3/2024
Dr Kietz is very knowledgeable and listens to all concerns. He is a wonderful doctor
- 5 out of 5 starsReviewed on 9/24/2024
Great experience. Dr. Kietz is excellent
- 5 out of 5 starsReviewed on 9/5/2024
He is the absolute best!
- 5 out of 5 starsReviewed on 8/30/2024
Love Dr Kietz
- 5 out of 5 starsReviewed on 8/27/2024
I can't say enough good things about Dr. Kietz. His clinical expertise guided me through diagnosis and treatment to remission of a rare, complex disorder that had dramatically limited my functioning. I have my life and my future back now thanks to Dr Kietz. Beyond his clinical mastery, he is humble, highly attuned to his patient, and authentically compassionate. He is an excellent physician and I am grateful to have him as my doctor.
- 5 out of 5 starsReviewed on 8/21/2024
Dr.Kietz is a very good doctor. He's extremely knowledgeable and always listens and includes me in on my treatment plans.
- 5 out of 5 starsReviewed on 8/19/2024
Dr. Kietz has amazing bedside manner. He connected with my daughter. She answered more questions for him than she has for any other provider. He explained everything in a way that made sense to not only myself but to her.
- 5 out of 5 starsReviewed on 7/19/2024
Exceptional provider! My Daughter is in the best hands for her situation.
- 5 out of 5 starsReviewed on 7/11/2024
He is wonderful both as a human and a doctor.
- 5 out of 5 starsReviewed on 6/27/2024
Above and beyond! Dr. Keitz shows such a high level of care and concern.
- 5 out of 5 starsReviewed on 6/25/2024
Dr. Kietz was one of the best doctors I have ever seen. He took almost an hour to listen to me and examine me and really took care to ask follow up questions and not rush.
- 5 out of 5 starsReviewed on 6/11/2024
Best Provider in the world! He is one of the only doctors I know that truly cares about each individual patient as if everyone is family. The world could use more providers with Dr.Kietz's Heart, level of care, knowledge and professionalism. A provider like him is very rare to find. Overall Phenomenal! I am forever grateful to place my life and wellbeing in his and the whole team's care. Thank you.
- 5 out of 5 starsReviewed on 6/6/2024
Dr. Kietz provided the best experience possible. He was compassionate, thorough, friendly, encouraging, knowledgeable and took his time. This appointment was transformative for our family and gave us so much hope.
- 5 out of 5 starsReviewed on 5/20/2024
Dr. Keitz was extremely knowledgeable and helpful in explaining our daughter's condition to us & he was very compassionate. He truly listened to her & us and gave immediate feedback. We are so grateful!
- 5 out of 5 starsReviewed on 5/16/2024
Best Doctor out there!!!Couldn't ask for more
- 5 out of 5 starsReviewed on 5/14/2024
Dr Kietz is extraordinary!!! His expertise and care is life-changing!
- 5 out of 5 starsReviewed on 3/26/2024
He's amazing
- 5 out of 5 starsReviewed on 3/21/2024
He's fabulous! Thank you for being so caring!
- 4 out of 5 starsReviewed on 3/12/2024
We live Dr Kietz! Sadly due to a mandatory meeting he had it was obvious he was rushed. Earlier we were given an option to reschedule BUT we had scheduled 4 appts (family) six months ago, we needed to be seen plus we drive 4 hrs one way. Under the pressure he still saw us through our appts but we felt rushed. Sadly, a nurse told us they are being required to book patients every 15-30 minutes which is ok but some patients need longer visits especially during dx stage. Managers/administration staff needs to remember quality time over quantity is what keeps patients coming back. Again, we live Dr K.....his bedside manners, genuine care, over all broad mind is what brings us back.
- 5 out of 5 starsReviewed on 3/1/2024
Dr. Kietz is the best doctor. There won't be another one like him. He's just an amazing doctor.
- 5 out of 5 starsReviewed on 2/28/2024
Dr. Kietz has a wonderful bedside manner with our kids, Is knowledgable in rare condition, patient and resourceful. He keeps in mind the whole child's health and wellness.
- 5 out of 5 starsReviewed on 2/20/2024
Dr. Kietz's bedside manner was excellent. I always feel I have his full attention during my office visits.
- 5 out of 5 starsReviewed on 1/23/2024
One of the best doctors I've ever had in my life
- 5 out of 5 starsReviewed on 12/12/2023
Dr Kietz is the best he is knowledgeable, professional, caring, and compassionate
- 5 out of 5 starsReviewed on 12/5/2023
Dr K is wonderful & listened to my issues at hand.
- 5 out of 5 starsReviewed on 12/5/2023
Dr. Kietz is a world class physician. He takes a thorough history thoughtfully combined with a complete physical exam to guide diagnostic workup and subsequent treatment. I am grateful to have him as my doctor and highly recommend him, particularly for complex cases given his astute clinical acumen and humanistic approach to patient care.
- 5 out of 5 starsReviewed on 11/7/2023
I have been seeing Dr Kietz for well over 10 years and he has been amazing amazing with every visit. He genuinely is invested in your care and wellbeing.
- 5 out of 5 starsReviewed on 11/7/2023
This is one of the best experiences I have had with a doctor yet. He connected a lot of dots for me about my medical conditions, collaborated care with me, and thoroughly explained any treatment options.
- 5 out of 5 starsReviewed on 10/30/2023
Dr. Kietz was fantastic.
- 5 out of 5 starsReviewed on 10/26/2023
I would highly recommend them
- 5 out of 5 starsReviewed on 10/10/2023
Dr. Kietz is one if the most caring and compassionate physicians I know.
- 5 out of 5 starsReviewed on 10/9/2023
Top notch!
- 5 out of 5 starsReviewed on 10/6/2023
Dr Kietz was the most attentive and caring doctor I've seen in years
- 5 out of 5 starsReviewed on 9/11/2023
Dr Kietz has such genuine care for every patient!
- 5 out of 5 starsReviewed on 9/5/2023
I would recommend Dr Kietz to anyone.
- 5 out of 5 starsReviewed on 7/28/2023
We are Blessed to have Dr. Keitz to guide us through a difficult illness. His perfect blend of compassion and professionalism distinctly makes him a leader in his field.
- 5 out of 5 starsReviewed on 7/20/2023
We are so grateful for Dr. Kietz. He truly has our kids health and well being at the forefront of his mind. He has a wonderful rapport with them and is always so helpful.
- 5 out of 5 starsReviewed on 7/17/2023
Excellenthe is genuinely interested in my daughters well being Wonderful human being!!!!!
- 5 out of 5 starsReviewed on 7/11/2023
Dr. Kietz is Fabulous, he is unlike many other doctors, he truly remembers you, and your health history, he is genuinely the kindest and most wonderful doctor! I live in Ohio and was referred to him by my daughters school board member, he couldn't say enough good things about him, and he was 200% right on about him. Simply "The Best!
- 5 out of 5 starsReviewed on 7/10/2023
Dr. Kietz is an amazing doctor. He is wonderful with my son and he listens to any concerns we have and answers all of our questions with knowledge and an Immense amount of care.
- 5 out of 5 starsReviewed on 7/7/2023
Dr. Keitz is one of the best doctors. He is caring and always available to answer questions
- 5 out of 5 starsReviewed on 6/29/2023
Dr. Keats was very caring, compassionate and knowledgeable. He appreciated his expertise.
- 5 out of 5 starsReviewed on 6/20/2023
After a visit with Dr. Kietz I feel respected and well cared for
- 5 out of 5 starsReviewed on 6/2/2023
Thank you for being so kind and understanding! It's nice to be heard and no that my child will be looked at from all angles.
- 5 out of 5 starsReviewed on 5/30/2023
I love Dr. Kietz. I've been seeing him since my inital diagnosis at 17 years old and I refuse to see anyone else. With my current insurance he is not in network, but again I do not care. He knows me, knows my health issues, has always been so kind, etc. I have never felt rushed with him, and I am so glad that he was the rheumatologist I first saw when my issues started.
- 5 out of 5 starsReviewed on 5/26/2023
Always the best.
- 5 out of 5 starsReviewed on 5/12/2023
Dr. Kietz is excellent! Always listens, never makes us feel rushed. Comes to the appointment with knowledge about our history. Really cares.
- 5 out of 5 starsReviewed on 4/24/2023
I've never been to a more thorough physician who listened, asked questions, and was amazingly kind
- 5 out of 5 starsReviewed on 4/11/2023
Good: Dr Kietz not only cares about his patients but also their life outside of the medical world. For example, he always ask about my husband, work, etc. He cares!!
- 5 out of 5 starsReviewed on 4/7/2023
Dr. Kietz is one of the most caring, professional, respectful, and knowledgeable doctors that I have encountered both professionally (I am a nurse) and personally. I would definitely recommend him.