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John Paul Hoying, MD
Optum Provider
Clinics are owned and operated by Optum with employed providers and clinicians.
Specialty
Rheumatology
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
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4.8
81 reviews
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- 5.0 Reviewed on Jun 16, 2026
- Verified Review
Great compassionate person.
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- 5.0 Reviewed on Jun 16, 2026
- Verified Review
Excellent doctor
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- 5.0 Reviewed on Jun 15, 2026
- Verified Review
He is a caring doctor. He is thorough.
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- 5.0 Reviewed on Jun 14, 2026
- Verified Review
Very knowledgeable and caring. The best rheumatologist I’ve seen.
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- 5.0 Reviewed on Jun 14, 2026
- Verified Review
Dr. Hoying is very gentle, kind and respectful man.
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- 5.0 Reviewed on May 9, 2026
- Verified Review
Professional knowledgeable kind and took time to listen to my needs
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- 5.0 Reviewed on May 9, 2026
- Verified Review
Dr. Hoying at Optum is knowledgeable, caring friendly, courteous, respectful & has great patient care manners. He always listens to patient needs & collaborates extremely well health care coordination! Always!
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- 5.0 Reviewed on May 7, 2026
- Verified Review
Great doctor and caring doctor.
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- 5.0 Reviewed on May 7, 2026
- Verified Review
I am very satisfied
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- 5.0 Reviewed on May 5, 2026
- Verified Review
Very knowledgeable and communicates well. Welcomes questions and answers in a way that is understandable. Appears to genuinely care about me and my health concerns.
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- 5.0 Reviewed on May 3, 2026
- Verified Review
I have a lot of faith in Dr Hoying he is very professional and loving Dr. I have been seeing him for over 5 years but, did see my father over the last 35 years of his life.
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- 5.0 Reviewed on May 2, 2026
- Verified Review
See previous rating. Outstanding. Irreplaceable. Very grateful.
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- 5.0 Reviewed on May 1, 2026
- Verified Review
Dr Hoying has been taken care of me for more than 30 years. He keeps very good medical records because I have chronic arthritis disease. He helps me to have special blood tests in order to detecting silent threats before they get into serious illness. I really appreciate his professional help.
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- 5.0 Reviewed on Apr 26, 2026
- Verified Review
Knowledgable, affable and caring.
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- 5.0 Reviewed on Apr 17, 2026
- Verified Review
Dr. Hoying is the last of my Dr's too still be there ! This is the ONLY RESON IM STILL WITH OPTUM , BUT IF HE'S GONE . . . SO IM I ! !
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- 5.0 Reviewed on Apr 16, 2026
- Verified Review
he is very knowledgeable and caring too
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- 5.0 Reviewed on Apr 14, 2026
- Verified Review
I was dr Hoying pt many years ago I was happy to see he was still there since he knew my past medical history very happy to see him again I’m hoping he will not retired any time soon
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- 5.0 Reviewed on Apr 9, 2026
- Verified Review
Very professional. Covered all my concerns
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- 5.0 Reviewed on Apr 7, 2026
- Verified Review
Excellent doctor
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- 5.0 Reviewed on Apr 4, 2026
- Verified Review
He is an excellent Dr. his shots are almost painless.
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About John Paul Hoying, MD
John Hoying, MD, is board certified in rheumatology. Dr. Hoying earned his medical degree from the Medical College of Ohio in Toledo. He completed his internship and residency in internal medicine at Good Samaritan Hospital in Cincinnati, Ohio, and a fellowship in rheumatology at Northwestern University Medical School in Chicago. Dr. Hoying has ser ved also a clinical professor of medicine at UCLA, where he was voted best resident instructor. When he is not practicing medicine, he enjoys volunteering at soup kitchens and being involved in church-related activities. Dr. Hoying is interested in design and architecture and is a member of the Historical Society of Southern California.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
CA, A41006
Network Name
OptumCare HealthCarePartners California
Hospital affiliations
Torrance Memorial Hospital Medical Center,Torrance Memorial Medical Center
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Education
Medical School
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Medical College of Ohio
1975
Residency
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Good Samaritan Hospital
Internal Medicine
1978
Fellowship
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Northwestern Uniersity Med Sch
Rheumatology
1982
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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