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Dr. Alexander Sun, MD

Dr. Alexander Sun, MD

Hospital Medicine M
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Dr. Alexander Sun, MD is a hospital medicine specialist in Baltimore, MD. He currently practices at JOHNS HOPKINS HOSPITAL and is affiliated with The Johns Hopkins Hospital. He accepts multiple insurance plans.

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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Dr. Alexander Sun, MD
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Frequently Asked Questions

Dr. Sun frequently treats Low Blood Oxygen Level, Sinus Tachycardia, and Acidosis.  

Find contact information here to make an appointment.

Hospital Affiliations

  • The Johns Hopkins Hospital


  1. Johns Hopkins Hospital

    1. 1
      Johns Hopkins Hospital
      600 N Wolfe St, Baltimore, MD 21287 Existing Patients: (410) 614-0416
  1. University Of Colorado Cardiac and

    1. 2
      University of Colorado Hospital
      12401 E 17TH AVE, Aurora, CO 80045 Existing Patients: (720) 848-4289