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We continue to monitor COVID-19 cases in our area and providers will notify you if there are scheduling changes. Please continue to call your providers with health concerns. We are providing in-person care and telemedicine appointments.

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Umar Asdaq Khan, M.B.B.S.

Photo of Dr. Umar Asdaq Khan, M.B.B.S.


Critical Care Medicine


Howard County General Hospital

Appointment Phone: 410-720-8699
5755 Cedar Lane
Columbia, MD 21044 map
Fax: 410-720-8586



  • MBBS, Allama Iqbal Medical College (1996)


  • Newton-Wellesley Hospital / Internal Medicine (2002)


  • Strong Memorial Hospital of the University of Rochester / Critical Care Medicine (2003)
  • West Roxbury VA Medical Center (2013)
  • University of Maryland Medical Center / Critical Care Medicine (2014)

Board Certifications

  • American Board of Internal Medicine / Critical Care Medicine (2015)
  • American Board of Internal Medicine / Internal Medicine (2018)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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