Lanham, MD
About this practice:
Greenbelt Endoscopy Center
9821 Greenbelt Road, Suite 103
Lanham, MD 20706
P: 240-391-8993
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Radman Mostaghim, M.D., Ph.D.
Dr. Mostaghim graduated from Georgetown University School of Medicine in 1989. He went on to complete his Ph.D. in the Department of Physiology and Biophysics at Georgetown University the same year. He completed his training in Internal medicine at George Washington University Hospital and further went on to fulfill fellowship training in Gastroenterology and Hepatology at the University of California Irvine in 1994. He is board certified in both Internal Medicine and Gastroenterology.
He is currently practicing in Greenbelt, MD and serving as the chief of the Department of Medicine at Doctor’s Community Hospital in Lanham, Maryland.
Over the years, Dr. Mostaghim has performed over 20,000 endoscopic procedures including colonoscopy, upper endoscopy, and capsule endoscopy.
Sushil Rattan, M.D., M.R.C.P.
Dr. Rattan obtained his MBBS in 1983 at the University of Delhi, in India. In 1998, he obtained his MRCP at the Royal College of Physicians of United Kingdom. He completed his residency in Internal Medicine from The Lankenau Hospital in Wynnwood, PA. He completed his Fellowship in Hepatology at Thomas Jefferson University Hospital in Philadelphia, PA. He went further to complete his Fellowship training in Gastroenterology at Georgetown University Hospital in Washington, DC.
Dr. Rattan practices in Greenbelt, MD and holds membership with American College of Gastroenterology, American Gastroenterology Association, and American Society of Gastrointestinal Endoscopy.
Dr. Rattan is Board Certified in both Internal Medicine and Gastroenterology. He is very proficient in Upper Endoscopy, Colonoscopy, and Capsule Endoscopy.
Raja Mohi-Ud-Din, M.D.
Dr. Raja Din obtained his Medical Degree at St. Georges University School of Medicine, in Grenada, West Indies in 1998. He completed his Residency in Internal Medicine at Prince George’s Hospital Center in Cherverly, MD. He continued his Fellowship in Gastroenterology and Hepatology at Georgetown University Hospital in Washington, DC.
Dr. Raja Din practices in Riverdale, MD, and has extensive knowledge and expertise on Endoscopic Procedures including Capsule Endoscopy, Colonoscopy, and Upper Endoscopy.
He currently serves as the section Chief of Gastroenterology at Doctors Community Hospital in Lanham, MD. He speaks Hindi, Urdu, and Kashmiri.
Acquanetta L. Frazier, M.D.
Dr. Frazier is a well-established female Gastroenterologist. She earned her Medical Degree in 1978 from Howard University in Washington, DC. She completed her Residency in Internal Medicine from DC General Hospital in Washington, DC. She further went to complete her Fellowship in Gastroenterology at Howard University, College of Medicine and at Howard University Hospital in Washington, DC.
Dr. Frazier focuses her GI world in women’s health. Her areas of interest include but not limited to Irritable bowel disease, heartburn, swallowing disorders, Crohn’s disease, GI bleeding, colon polyps and cancer screening.
Dr. Frazier practices in Lanham, MD, and has tremendous experience and outstanding outcome in endoscopic procedures. Procedures performed include Upper Endoscopy, Colonoscopy, Capsule Endoscopy, PEG placement, and Hemorrhoid Banding.
Kempanna Sudhakar, M.D., ACG, FACP, AGAF
Dr. Sudhakar attended Bagalore Medical College in Bangalore, India, where he obtained his MBBS degree in 1974. He completed his residency in Internal Medicine at DC General Hospital in Washington, DC. He continued his Fellowship in Gastroenterology at Georgetown University Hospital in Washington, DC.
Dr. Sudhakar practices in Takoma Park and is Board Certified in both Internal Medicine and Gastroenterology. He has a special interest
David Siegel, M.D.
Dr. Siegel is Board Certified in Gastroenterology and Internal Medicine. He graduated as a medical doctor at the University of Maryland in 1979 and completed his fellowship in Gastroenterology at Bayview and Johns Hopkins Hospital.
Dr. Siegel is chairman of the Board of Directors at Greenbelt Endoscopy Center and is presently practicing with Bowie Internal Medicine Associates in Bowie, MD.
Maximo Singer, M.D.
Dr. Maximo Singer is Board Certified in Gastroenterology and Internal Medicine. He graduated in 1967 as a medical doctor from the University of Buenos Aires in Argentina. He is currently the Medical Director at the Greenbelt Endoscopy Center.
Dr. Singer is fluent in Spanish, English, and German. He is an avid reader, traveler, and a patient oriented physician. Due to his concern for patient's health, he created a TV commercial concerning Gastro-intestinal disorders for the Spanish channel. His offices are located in Silver Spring and Greenbelt, MD.
Ritu Sachdev M.D.
Dr. Sachdev is board certified in Gastroenterology/Hepatology and Internal Medicine. After completing her Internal Medicine residency from Tufts University, Boston and Gastroenterology from Baylor College of Medicine, Houston, she has been working in private practice in Gastroenterology in Maryland. She is a member of American College of Gastroenterology and American Gastroenterology Association.
Dr. Sachdev’s approach to patient care is one of compassion and communication. She strongly believes in educating patients about their health and enabling them to actively participate in making decisions about their health care. Her satisfaction stems from keeping herself abreast of latest advances in the field of gastroenterology to ensure quality care for her patients.
Dr. Sachdev’s interest includes diverse range of disorders of the esophagus, stomach, liver, biliary tract, pancreas and intestines. She has a special interest in inflammatory bowel disease, celiac disease, reflux, Barrett’s esophagus and eosinophilic esophagitis, capsule endoscopy and preventive health care including womens’ health and colorectal cancer screening.