Endoscopy & Surgery Center - Columbia

Johns Hopkins Endoscopy and Surgery Center is conveniently located in the heart of Columbia, and is a brand new facility offering state of the art endoscopy services. It is located next to the Johns Hopkins Division of Gastroenterology & Hepatology clinic, offering specialty consultative services for all gastrointestinal and liver issues, keeping patient care consolidated in one location. Our aim is to provide expert medical care with easy access from Washington DC, Baltimore, Frederick, Annapolis and Odenton.

Services

  • Colorectal cancer screening
  • Direct access endoscopy for physician referrals
  • Endoscopic ultrasonography with fine needed aspiration
  • Endoscopic therapy for Barrett’s esophagus
  • Fatty Liver Center
  • Heartburn Center
  • Inflammatory bowel disease
  • Liver disease and liver transplantation
  • Outpatient infusions
  • Smartpill capsules, capsule endoscopy and breath tests
  • Weight management and endoscopic bariatric therapies

Request an Appointment

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

Address and Directions

Johns Hopkins Endoscopy & Surgery Center
Knoll North Surgery Center
5450 Knoll North Drive, Suite 301& 390
Columbia, MD 21045

From Washington DC 

  • Take US-29 N/Columbia Pike
  • Take exit 20A to merge onto MD-175 E/Rouse Parkway toward Jessup
  • Use the left lane to turn left on Thunder Hill Road
  • Turn left on Lightning View Road
  • Turn left on Knoll North Drive and the building will be on the right.

From Baltimore

  • Take I-95 S towards Washington
  • Take exit 41A-41B to merge onto MD-175 W/Rouse Parkway toward Columbia
  • Turn right on Thunder Hill Road
  • Turn left on Lightning View Road
  • Turn left on Knoll North Drive and the building will be on the right

From Frederick 

  • Take I-70E/US-40 E
  • Take exit 87A to merge onto US 29 S
  • Take exit 21A to merge onto MD-108 E/Clarksville Pike
  • Turn right on Mellenbrook Road
  • Turn left on Lightning View Road
  • Turn right on Knoll North Drive and the building will be on the right

From Odenton

  • Take MD 32 W/State Highway 32 W
  • Take exit 13A for Interstate 95 N toward Baltimore
  • Merge onto 1-95 N
  • Take exit 41A-41B for MD-175 W/MD 175 E toward Columbia/Jessup
  • Keep left at the fork and merge onto MD-175 W
  • Turn right onto Thunder Hill Road
  • Turn left onto Lightning View Road
  • Turn left onto Knoll North Drive and the building will be on the right