Dr. Dhanasekaran Ramasamy, MD

Dr. Dhanasekaran Ramasamy, MD

Gastroenterology  ·  
Male  ·  
Age 45
Dr. Dhanasekaran Ramasamy, MD is a gastroenterology specialist in Union, NJ. He graduated from Madras Medical College, Tamil Nadu Dr Mgr Medical University and specializes in gastroenterology.Read his story

695 Chestnut St

Union, NJ 07083

Contact Information

(908) 688-6565

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • QualCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Ramasamy

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Ramasamy performs your care needs compared to other doctors.

very high
more than 96% of peers
Abdominal Disorders
very high
more than 96% of peers
very high
more than 95% of peers

Dr. Ramasamy's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Ramasamy's bio

This content was provided by Dr. Ramasamy "Dr. Ramasamy is a board-certified gastroenterologist."

Care Philosophy

This content was provided by Dr. Ramasamy "Dr. Ramasamy is a board-certified gastroenterologist who completed a one-year advanced therapeutic endoscopic fellowship at St. Lukes Medical Center in Milwaukee, WI under world-renowned gastroenterologists Marc Catalano, MD, and Joseph Geenen, MD. His advanced endoscopic training focused on endoscopic ultrasound, ERCP including The SpyGlass procedure (direct endoscopic visualization of bile and pancreatic ducts) as well as double balloon enteroscopy (complete examination of the small intestine). He has presented at various scientific meetings throughout the United States, including Digestive Disease Week, the worlds largest gastroenterology conference, as well as at the American College of Gastroenterology annual conference.Prior to his advanced endoscopy training, Dr. Ramasamy completed a comprehensive four-year gastroenterology training at East Carolina University in North Carolina, one year of which was dedicated to basic research on liver fibrosis/fatty liver disease using liver stellate cells. His research work was presented at the American Association for the Study of Liver Disease annual meeting, and was awarded the outstanding research abstract at his universitys annual research meeting. Dr. Ramasamy has also completed a one-year fellowship in nutrition support at the Cleveland Clinic under Dr. Ezra Steiger and Douglas Seidner, one of the largest nutrition support service centers in the world.Dr. Ramasamy is a member of several professional organizations, including the American Gastroenterology Association, American Society for Gastrointestinal Endoscopy and American College of Gastroenterology."


Read Less

1  Specialties

  • Gastroenterology

1  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*

83  Conditions Treated


Read Less

7  Procedures

  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Gastroenterology Procedures
  • Incision and Removal of Foreign Object
  • Liver Biopsy

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Madras Medical College, Tamil Nadu Dr Mgr Medical University
    Medical School | Graduated

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ramasamy has no media or publications listed.

Languages Spoken

  • English
  • Tamil

Memberships & Professional Affiliations

Dr. Ramasamy does not have any memberships or affiliations listed. If you are Dr. Ramasamy and would like to add memberships or affiliations, please update your profile.

Dr. Ramasamy's Reviews

Likelihood of recommending Dr. Ramasamy to family and friends
6 total reviews

Likelihood to Recommend (6)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Ramasamy's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
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