Browse Health
Gastroenterologist (digestive)
48 years of experience
Video profile
Accepting new patients
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

  • Currently 3.5 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. Geobel Marin is Excellent. Dr. Marin has been reviewed by 11 patients who have provided 5 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 3.4
  • Currently 3.4 of 4 stars
Courteous Staff 3.6
  • Currently 3.5714285714286 of 4 stars
Accurate Diagnosis 3.1
  • Currently 3.1428571428571 of 4 stars
Bedside Manner 3.0
  • Currently 3 of 4 stars
Spends Time with Me 3.3
  • Currently 3.25 of 4 stars
Follows Up After Visit 3.1
  • Currently 3.1428571428571 of 4 stars

Specialties & Research

Dr. Geobel Marin, MD is board certified in Gastroenterology.

  • He has special expertise in 3 areas:
  • Colonoscopy
  • Inflammatory Bowel Diseases (IBD)
  • Peptic Ulcer

Education & Awards

Dr. Marin graduated from Universidad Nacional De Colombia, Santa Fe De Bogota. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2002 - 2008, 2010 - 2014)


Dr. Marin has 5 hospital affiliations:

  • Rwj University Hospital - Hamilton 
  • Capital Health System - Fuld Campus 


  • Spanish

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Additional Information
Dr. Geobel A Marin MD is a male Internist, has 48 years of experience and practices in Gastroenterology.
Where does Dr. Geobel A. Marin practice?
Dr. Geobel Marin has 2 office locations.
Dr. Geobel Marin practices Gastroenterology near Pennington, NJ.
Additional practice locations include: Trenton, NJ.
See Pennington Gastroenterologists.