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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. Mark Ruderman, MD is board certified in Internal Medicine and Rheumatology.

  • He has special expertise in 5 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis

Education & Awards

Dr. Ruderman graduated from Drexel University , Philadelphia.


Dr. Ruderman has 6 hospital affiliations:

  • University of Connecticut Health Center 
  • Hartford Hospital 

> > > > Dr. Mark Ruderman, MD

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Additional Information
Dr. Mark R Ruderman MD is a male Internist and practices in Internal Medicine and Rheumatology.
Where does Dr. Mark R. Ruderman practice?
Dr. Mark Ruderman has 2 office locations.
Dr. Mark Ruderman practices Internal Medicine and Rheumatology near Manchester, CT.
Additional practice locations include: Hartford, CT.
See Manchester Internists and Manchester Rheumatologists.