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Magnesium citrate is not available due to a national recall. If you have been given colonoscopy prep instructions involving magnesium citrate please replace these instructions with Miralax only (no prescription required; instructions @

If questions please contact our office via the patient portal,

or 410-224-2116

Anne Arundel Gastroenterology Associates, PA


At Anne Arundel Gastroenterology Associates, P.A. in Annapolis, Stevensville, Odenton, Bowie, Greenbelt, and Pasadena, Maryland, patients can expect high-quality gastroenterology care from experts in the field.

One of the top surgical centers in the country and No. 2 in Maryland, the gastroenterology practice is known for providing efficient, patient-focused care in a private and comfortable setting. The highly trained team thoroughly investigates patients’ symptoms, like abdominal pain, diarrhea, and difficulty in swallowing, using advanced tools and technology and offers practical solutions to improve digestive health.

Anne Arundel Gastroenterology Associates offers a full spectrum of services to diagnose and treat digestive disorders, including esophageal manometry, colonoscopy, upper endoscopy, endoscopic ultrasound, and endoscopic retrograde cholangiopancreatography (ERCP).

The gastroenterology practice specializes in the diagnosis and management of many gastrointestinal conditions, such as irritable bowel syndrome (IBS), hemorrhoids, gallstones, liver disease, pancreatic disease, and inflammatory bowel disease (IBD), including Crohn’s disease. Anne Arundel Gastroenterology Associates, P.A. is a state-of-the-art practice that puts patients’ needs first. Call the office or book an appointment online today.



At Anne Arundel Gastroenterology, we are dedicated to making a positive impact on each of our patients by providing high quality GI care in Anne Arundel County, Maryland and the surrounding area.


At Anne Arundel Gastroenterology, we are dedicated to making a positive impact on each of our patients by providing high quality GI care in Anne Arundel County, Maryland and the surrounding area.

Your Visit

Request appointments, pay your bill, fill out forms, find answers to common questions, and more.



Why Choose Us

Our goal is to provide high quality care for GI conditions, including diagnostics and treatment, in and around Anne Arundel, Prince George’s, and Queen Anne’s County, Maryland.



News & Announcements

See what our doctors are up to in the community and get updates on digestive health news..





Call Now To Request Your Appointment

Call Now To Request Your Appointment


Colon Cancer Screening

The Centers for Disease Control recommends colon cancer screening starting at the age of 45. A screening for colon cancer might be right for you even if you do not have symptoms.




Patient Education

Learn more about your condition or procedure in our gastroenterology patient library.



Words from our patients

  • Google

    "The practice is well organized and well run. All of the staff are very professional, respectful, and they communicate well with patients."

    Carl P.
  • Google

    "Great doctors and nurses."

    Cindy M.
  • Healthgrades

    "Dr. Olenec was the first doctor I found to assist me when I was very sick. He listened to my concerns and was very patient with me."

    Michelle M.
  • Healthgrades

    "I have had (2) appointments with Dr. Taunk and a colonoscopy/ endoscopy procedure. He and his staff are very professional and caring as well."

    Laura M.
  • Healthgrades

    "Dr. Taunk is an excellent doctor with a terrific bedside manner. He's confident in his approach and diagnosis."

    Ronnie C.
  • Google

    "Dr. Velamati, is caring, explains conditions so they can be understood, Listens well, friendly, knowledgeable, takes time with patients and I highly recommend her."

    G. N.
  • Vitals

    "Dr Schultz is very competent and interested in the overall health of his patients. Really respect him and have confidence in him."

    Self-verified patient
  • Healthgrades

    "Amanda Era was prompt and professional. Asked all the right questions, and took care of extending my prescription efficiently."

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