> > > > Dr. William Ratnoff, MD
Dr. William D Ratnoff MD is a male Internist, has 32 years of experience and practices in Internal Medicine and Rheumatology.
Dr. William Ratnoff has 3 office locations.
East Central
Intermountain Salt Lake Clinic
389 S 900th E
Salt Lake City, UT 84102

Phone Number
Locations and availability (3)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. William Ratnoff, MD is board certified in Internal Medicine and Rheumatology.

  • He has special expertise in 4 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases

Education & Awards

Dr. Ratnoff graduated from Johns Hopkins University, Baltimore.


Dr. Ratnoff has 3 hospital affiliations:

  • Latter-Day Saints Hospital 
  • Mhhs Hermann Hospital 
  • University Medical Center 

Accepted Insurance Plans

Dr. Ratnoff accepts these health insurances in at least one office:

  • Aetna - 3 plans


  • Mandarin
  • French
  • Spanish

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Additional Information
Where does Dr. William D. Ratnoff practice?
Dr. William Ratnoff practices Internal Medicine and Rheumatology near Salt Lake City, UT.
Additional practice locations include: Missouri City, TX and Houston, TX.
See Salt Lake City Internists and Salt Lake City Rheumatologists.