Gastroenterologist in Greenbelt, MD

Sushil Rattan, MD, MRCP

Gastroenterologist in Greenbelt, MD

GI Med Health

Sushil Rattan, MD, MRCP

Dr. Rattan obtained his initial training in Gastroenterology in United Kingdom where he was granted membership of the Royal College of Physicians in 1998. In the USA, he did fellowship in Hepatology from Thomas Jefferson University Hospital in Philadelphia; and in Gastroenterology from Georgetown University Hospital in Washington D.C. Dr. Rattan is certified by American Board in both, Internal Medicine and Gastroenterology. Dr Rattan is especially interested in early detection of Colorectal Cancer; and determination of spread of abdominal tumors by endoscopic ultrasound.

He is well read and regularly attends major conferences to keep himself up-to-date with latest developments and advances in gastroenterology to provide state of the art treatment and excellent patient care. Dr. Rattan has published extensively in major American journals. He has written papers on “Liver Transplantation” and “Drug Induced Liver Injury”, in addition to several abstracts on varied subjects including treatment of Crohn’s disease, endoscopic ultrasound in the diagnosis of gastric and pancreatic tumors.

Dr Rattan is pleasant, compassionate, and competent. He strongly believes in making his patients comfortable and at ease. He likes to educate his patients about the need for preventive healthcare. He was recently invited by American Cancer Society to address public to improve colorectal cancer awareness during The National Capital African American Men’s Health Conference, held at the University of Maryland.


Hospital Affiliations:

Languages Spoken:

  • English
  • Hindi
  • Urdu
  • Punjabi

Board Certifications:;

Professional Memberships:

Radman Mostaghim, MD

Gastroenterologist in Greenbelt, MD

GI Med Health

Radman Mostaghim, MD  Dr. Mostaghim currently practices Gastroenterology in Greenbelt, MD (since 1994). He has served as Chief of Gastroenterology and Chairman of the Department of Medicine at Lanham Doctors Community Hospital . He also serves on the Board of Directors at the Greenbelt Endoscopy Center. Dr. Mostaghim has authored a number of articles in clinical and scientific journals.

His practice philosophy is to provide outstanding patient care in a setting of compassion and mutual respect.

Education and Training

Medical School


  • Internal Medicine, George Washington University Hospital, Washington D.C.,1992.


  • Gastroenterology, University of California, Irvine 1994

Undergraduate Degree


  • National boards of Gastroenterology and Internal Medicine

Hospital/Institutional Affiliations

Medical society affiliations

Contact Us

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm