About Dr. Natarajan Ravendhran MD

Dr. Natarajan Ravendhran, MD is a Doctor primarily located in Catonsville, MD, with other offices in Columbia, MD and Catonsville, MD . His specialties include Gastroenterology and Internal Medicine. Dr. Ravendhran is affiliated with HOWARD COUNTY GENERAL HOSPITAL Pharmacy, Greater Baltimore Medical Center and University of Maryland St Joseph Medical Center. He speaks English.

Dr. Ravendhran has received 2 awards.

Rating Overview

11 Ratings

The overall average patient rating of Dr. Natarajan Ravendhran is Excellent. Dr. Natarajan Ravendhran has been rated by 11 patients. From those 11 patients 0 of those left a comment along with their rating. The overall rating for Dr. Natarajan Ravendhran is 4.6 of 5.0 stars.


Dr. Natarajan Ravendhran has 3 locations

6501 Baltimore National Pike
Catonsville, MD 21228
10710 Charter Dr Ste 110
Columbia, MD 21044
get directions Digestive Disease Assocs
700 Geipe Rd Ste 230
Catonsville, MD 21228

Book Online Now


Dr. Natarajan Ravendhran has the following 2 specialties

  • Specialty Expertise

    Dr. Natarajan Ravendhran has the following 11 expertise

  • Hemorrhoids
  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Hepatitis C
  • Celiac Disease
  • Colonoscopy
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis
  • Constipation
  • Hepatitis B
  • Awards

    2 Awards

  • Patients' Choice Award

    Patients' Choice Award (2015, 2017, 2018)

    Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.

  • Compassionate Doctor Recognition

    Compassionate Doctor Recognition (2015)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • Hospital Affiliations

    Dr. Ravendhran is affiliated (can practice and admit patients) with the following hospital(s).

  • Education

  • University Hospital


  • Dr. Natarajan Ravendhran Accepts the Following Insurance

  • We are sorry, it looks like we don't have insurance information. Please call Dr. Natarajan Ravendhran's office for more information.
    • 700 Geipe Rd Ste 230 Catonsville, MD 21228

More about Dr. Natarajan Ravendhran

joined Digestive Disease Associates (DDA) in 1995. He received his Bachelor of Science and medical degree from Stanley Medical College in Madras, India. Dr. Ravendhran completed his internship in surgery at Church Hospital in Baltimore and his residency in internal medicine at St. Agnes Hospital. He performed his fellowship training in Gastroenterology and Liver Disease at the University of Missouri Medical Center. In 2001, Dr. Ravendhran received a Masters in Business Administration in Medical Services Management from Johns Hopkins University. Dr. Ravendhran has received additional specialized training in Liver Disease under a nationally-renown liver disease specialist, Dr. Eugene Schiff, at the University of Miami School of Medicine. He has performed extensive research in the areas of Hepatitis C, runs the Hepatitis C clinic for Digestive Disease Associates and directs numerous clinical trials involving Hepatitis B and Hepatitis C. Dr. Ravendhran is board certified in internal medicine, gastroenterology and hepatology. He is also a fellow of the American College of Gastroenterology and holds memberships in the American College of Physicians, the American Society of Gastrointestinal Endoscopy, the American Association of Physicians of Indian Origin, the Maryland State Society of Gastrointestinal Endoscopy, the American Gastroenterology Association, the American Association for the Study of Liver Disease and the European Association for the Study of Liver Disease. Dr. Ravendhran also serves as a clinical instructor at the University of Maryland School of Medicine and Chief of the Department of Gastroenterology and Liver Disease at St. Agnes Hospital. He is the president of DDA.

Locations & Directions

Uploaded January 1, 2012


Take a minute to learn about Dr. Natarajan Ravendhran, MD - Gastroenterology in Catonsville, MD, in this video.

  • Similiar Doctors

    Dr. Natarajan Ravendhran is similar to the following 4 Doctors near Catonsville, MD.

The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.