Johns Hopkins Surgery Centers Series – Knoll North

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Johns Hopkins Surgery Centers Series – Knoll North
Knoll North - East Columbia
5450 Knoll North Dr, Ste 301
Columbia, MD 21045

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Johns Hopkins Endoscopy & Surgery Center, Columbia

Location Overview

Johns Hopkins Surgery Centers Series – Knoll North is conveniently located in the heart of Columbia, offering state of the art endoscopic services. It is located next to the Johns Hopkins Division of Gastroenterology & Hepatology clinic, offering specialty consultative services for all gastrointestinal and liver concerns, keeping patient care consolidated in one location.


  • Colorectal Cancer Screening
  • Direct access endoscopy for physician referrals
  • Inflammatory Bowel Disease
  • Upper Endoscopy
  • Upper Endoscopy with Bravo pH monitoring for heartburn

Surgeries and Procedures

If you've already been scheduled for a procedure that had to be postponed, your provider will reach out to reschedule. If this is a new procedure, please contact your provider to schedule a consultation.

For clinic appointments, please call 410-933-7495. To schedule an endoscopy or colonoscopy, please call 443-997-0286.

Additional Locations

Johns Hopkins Medicine has comprehensive Health Care and Surgery Centers at additional locations.

There also are more than 40 Johns Hopkins Community Physicians locations throughout Maryland providing high-quality primary care.

Check out additional services in Howard County.



Parking is free at our on-site parking lot.