Johns Hopkins Gastroenterology & Hepatology in Columbia

A full range of gastroenterology and hepatology services is available from our gastrointestinal (GI) experts at Johns Hopkins Medicine, without a trip to the hospital. This brand-new outpatient center is an all-in-one clinic, endoscopy center and surgery center offering screening, diagnosis and treatment for a wide range of GI disorders.

Request an Appointment

Schedule online through MyChart

Available for follow-up appointments with most providers
Log into MyChart | Sign up for MyChart

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Schedule by phone

New and existing patients can schedule by phone using these numbers:
For care in Maryland: 410-933-7495
For care in DC: 202-660-5555
International patients: +1-410-502-7683 or fill out a form

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Appointments When You Need Them

Getting an appointment that works with your schedule (and your fasting requirements) is simple. We have both morning and afternoon appointments available on most days, and we can even arrange immediate appointments when necessary.

Services at Columbia

Clinics and Centers


For Referring Physicians: Expedite patient diagnosis with our direct access endoscopy program.

Our Team

Patients at our Columbia center have access to the experience and expertise of Johns Hopkins physicians and nurses. The center is led by Ekta Gupta, M.D., director of endoscopy at the Knoll North Ambulatory Surgery Center.

Advanced Practice Provider

Lauren Lu, D.N.P., C.R.N.P.

Certified Registered Nurse Practitioner

Lu, Lauren D.N.P., C.R.N.P.