Capital Digestive Physician Mark S. Gloger, MD, AGAF

Mark S. Gloger, MD, AGAF


After growing up in Baltimore, Dr. Gloger attended the University of Michigan and later returned to the area to attend medical school at Georgetown University School of Medicine. Following a gastroenterology fellowship at New York University, he pursued his interest in the evaluation of gastrointestinal cancers and further developed his skill in therapeutic endoscopy as a faculty member of the Temple University School of Medicine and Medical College of Pennsylvania affiliated hospitals. Working with internationally recognized experts, he gained added expertise in the role of abnormal gastrointestinal motility as a major factor in disease processes such as gastroesophageal reflux disease (GERD), irregular bowel movements, irritable bowel syndrome (IBS), and non-cardiac chest pain.

Dr. Gloger, a former Chairman of Gastroenterology at Shady Grove Adventist Hospital, has been consistently recognized by his peers as a “Top Doctor” in Washingtonian magazine. He has focused his practice on patients with a variety of Gastroenterology and liver diseases and is on the forefront of incorporating some of the most innovative new gastroenterology endoscopic procedures in his practice.


Medical Education and Training

  • Georgetown University School of Medicine / Washington, DC / Doctor of Medicine


  • Albert Einstein College of Medicine / Bronx, NY


  • Gastroenterology / New York University / New York, NY

Undergraduate Education

  • Bachelor of Science in Biology / University of Michigan / Ann Arbor, MI


Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF Mark S. Gloger, MD, AGAF


  • Internal Medicine

    American Board of Internal Medicine
  • Gastroenterology

    American Board of Internal Medicine


Fellow of:

  • American Gastroenterological Association - Fellow

Hospital Affiliations:

  • Frederick Memorial Hospital
  • Shady Grove Adventist Hospital
  • Holy Cross Hospital

Member of:

  • American College of Gastroenterology - Member
  • American Society for Gastrointestinal Endoscopy
  • Crohn’s and Colitis Foundation of America - Member

Telehealth Appointments Available

All Capital Digestive Care physicians and advanced practice providers are offering "virtual" visits via telehealth. Call your doctor's office or click the "Schedule a Visit" button to schedule an appointment. For the health and safety of our patients and staff, we are limiting in-office appointments and endoscopy procedures to patients requiring urgent care. We encourage all individuals to practice everyday preventive actions and social-distancing to help prevent the spread of COVID-19.