Dr. Timothy Koch, MD

Dr. Timothy Koch, MD

Dr. Timothy Koch, MD

Languages: English
Fax: (877) 680-8198

Contact this Provider:

  • Gastroenterology
Conditions I Treat
  • abdominal bloating
  • abdominal distention
  • abdominal pain
  • abnormal bowel movement
  • abnormal liver function
  • Show All
Procedures I Perform
  • bravo ph test
  • colon polypectomy
  • colonoscopy
  • esophageal dilation
  • esophageal manometry
  • Show All
About the Provider

Timothy Koch, MD, has been active in the MedStar Washington Hospital Center bariatric surgery program for 10 years.

Dr. Koch sees patients alongside the bariatric surgeons at MedStar Washington Hospital Center. Prior to bariatric surgery, Dr. Koch evaluates and treats patients for nutritional disorders. He manages gastric adjustable bands after obesity surgery and evaluates and treats patients for stomach, intestinal, and nutritional disorders after obesity surgery.

Dr. Koch's ongoing clinical research program examines issues and therapies after obesity surgery. This work involves factors that may be important in weight loss after surgery, maintaining weight loss, and preventing nutritional symptoms and disorders.

  • Fellowship Program: Mayo Clinic of Rochester (1987)
  • Internship Program: Mayo Clinic of Rochester (1983)
  • Residency Program: Mayo Clinic of Rochester (1983)
  • Medical School: University of Chicago Pritzker School Of Medicine (1980)
  • Board Certification: American Board of Internal Medicine, Gastroenterology
  • Board Certification: American Board of Internal Medicine, Internal Medicine
    MedStar Health Providers participate with a wide range of health insurance products. We accept self-pay patients and the insurances plans listed below. This list is not comprehensive, it is updated periodically and is subject to change. If you do not see your health insurance plan or product listed, or if you have any questions regarding MedStar Health’s participation with your health plan, please contact your health plan to verify participation with our providers.

    Since the MedStar Health providers span the District of Columbia, Maryland and Virginia regions, our participation with DC, Maryland and Virginia Medical Assistance programs varies by provider group. Please contact your MedStar Physician’s Office to assist with verifying Medical Assistance participation. If you are enrolled in a Medicaid Managed Care Organization, please contact your Medicaid health plan to verify participation.

Practice Locations
  • 1133 21st Street Northwest
    Building 2
    Washington, DC 20036
    View Map

    Phone: 202-223-9040
    Fax: 202-877-8198

  • 106 Irving Street Northwest
    POB South Tower Ste 301
    Washington, DC 20010
    View Map

    Phone: 202-877-7788
    Fax: 202-877-8198

Member of Medical Staff
  • MedStar Washington Hospital Center
  • MedStar Georgetown University Hospital