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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

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

Education & Awards

Dr. Derimanov graduated from Higher Med Inst-Pleven, Pleven, Bulgaria.


Dr. Derimanov has 5 hospital affiliations:

  • Pennsylvania Hospital University PA Health System 
  • Hospital of the University of PA 

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Additional Information
Dr. Geo Smith Derimanov MD is a male Rheumatologist, has 23 years of experience and practices in Rheumatology.
Where does Dr. Geo S. Derimanov practice?
Dr. Geo Derimanov has 2 office locations.
Dr. Geo Derimanov practices Rheumatology near Philadelphia, PA.
Additional practice locations include: Radnor, PA.
See Philadelphia Rheumatologists.