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Mary Washington Gastroenterology

With the rise of COVID-19 cases in our region, Mary Washington Medical Group offices are limiting waiting room access for your health and safety. If you or your child has an appointment, please call the office from your car before entering the building. Only one support person or parent may accompany the patient inside. Please note that patients and visitors are required by law to wear masks in all healthcare facilities, regardless of vaccination status.

  • Location

    125 Hospital Center Blvd.
    Suite 200
    Stafford, VA 22554

    Get directions

    P: 540.657.6135
    F: 540.657.6141
  • Hours

    Office hours: Monday–Friday 8:00 a.m.–4:30 p.m.
    Appointments: Tuesday and Wednesday: 8:00 a.m.–4:30 p.m.


    Please call 540.657.6135 to schedule an appointment. Click or tap the virtual visits button to learn more about telephone and video visits.

    Virtual Visits

Access to expert gastroenterology services is now available in the Stafford region at the new Mary Washington Gastroenterology. Our gastroenterology specialists use diagnostic testing and advanced technologies to treat a wide range of simple and complex digestive conditions. As a new addition to Mary Washington Medical Group, you can expect the same quality care from the providers you know and trust with the benefit of seamless and comprehensive access to other specialties, facilities, and hospitals of Mary Washington Healthcare.


  • Capsule endoscopy
  • Colonoscopy
  • Endoscopic mucosal resection
  • Endoscopic ultrasonography
  • Upper endoscopy
  • Esophageal dilation
  • Esophageal testing or manometry
  • Flexible sigmoidoscopy
  • Hydrogen breath test
  • Radiofrequency ablation for Barrett's Esophagus

Our Physicians

Amandeep Kalra, MD

Dr. Amandeep S. Kalra is a gastroenterologist in Fredericksburg, VA and is affiliated with Mary Washington Hospital and Stafford Hospital. He specializes in the diagnosis and treatment of digestive disorders, such as stomach pain, ulcers, reflux, constipation, and Crohn's disease.

Education and Experience

Lisanne Anders, MD

Dr. Lisanne Anders obtained her Doctor of Medicine from the University of Heidelberg, Germany, where she was selected for a bilateral exchange program with the University of Kentucky College of Medicine. Dr. Anders completed her Internal Medicine Residency and Gastroenterology Fellowship at the University of Louisville School of Medicine. Throughout her training Dr. Anders received multiple awards for her research, including the Emerging Liver Scholar Research Award and the Resident Research Award. She also worked as a Postdoctoral Research Scholar with the University of Louisville’s Department of Pharmacology and Toxicology. Dr. Anders is proficient in diagnostic and therapeutic endoscopic procedures including Upper GI Endoscopy (EGD), esophageal dilation; screening, surveillance and diagnostic colonoscopy, and video capsule endoscopy.

Education and Experience

Rupa Shah, MD

Dr. Shah is board-certified gastroenterologist who has been in practice since 2005. Her areas of interest include general gastroenterology, colon cancer screening/prevention, and inflammatory bowel disease. She is proficient at diagnostic and therapeutic endoscopy including upper GI endoscopy (EGD), esophageal dilation, endoscopic band ligation, colonoscopy, hemorrhoid banding, and video capsule endoscopy. Dr. Shah believes that patient education and involvement is a key factor in the healing process, and helps her patients become well informed about their digestive health. Dr. Shah was honored as one of Arlington magazine‘s top docs in 2017, 2018, and 2019. She also received recognition by Northern Virginia Magazine for top docs in 2019.

Awards & Recognitions

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