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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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Alan Marks is Good. Dr. Marks has been reviewed by 16 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.5
Courteous Staff 4.4
Accurate Diagnosis 4.6
Bedside Manner 4.0
Spends Time with Me 4.2
Follows Up After Visit 4.3

Specialties & Research

Dr. Alan Marks, MD is board certified in Internal Medicine and Rheumatology.

  • He has special expertise in 6 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Sports Medicine

Education & Awards

Dr. Marks graduated from University of Rochester . He has 1 awards.

On-Time Doctor Award (2014)


Dr. Marks has 13 hospital affiliations:

  • Nashoba Valley Medical Center 
  • Health Alliance Hospital-Leomenster Campus 


  • French
  • Russian

> > > > Dr. Alan Marks, MD

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Additional Information
Dr. Alan B Marks MD is a male Internist, has 39 years of experience and practices in Internal Medicine and Rheumatology.
Where does Dr. Alan B. Marks practice?
Dr. Alan Marks has 1 office location.
Dr. Alan Marks practices Internal Medicine and Rheumatology near Concord, MA.
See Concord Internists and Concord Rheumatologists.