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Dr. Hi-Sup Sim, MD

Dr. Hi-Sup Sim, MD

Age 61 Internal Medicine M
(17) 17 reviews

Telehealth available

Accepting New Patients


Dr. Hi-Sup Sim, MD is a internal medicine specialist in Havre de Grace, MD. Dr. Sim completed a residency at Charleston Area Med Center. He currently practices at Union Medical Clinic and is affiliated with UM Harford Memorial Hospital. He accepts multiple insurance plans. Dr. Sim is board certified in Internal Medicine.


  • Charleston Area Med Center, Residency Hospital
  • Loma Linda University School Of Medicine, Medical School — 1985

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • Humana

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  1. Union Medical Clinic

    1. 1
      Union Medical Clinic
      251 Lewis Ln Ste 201, Havre de Grace, MD 21078 Existing Patients: (410) 939-4477

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My wife and I have been seeing Dr. Simms for over 20 years. I would not want to see anyone else. I now have a 20 year old son that is going to him as well. You are not just a number to him he always talks about when I was younger and some of the things he has helped through.
David Perry in North East , md — Oct 14, 2016
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Dr. Hi-Sup Sim, MD
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Frequently Asked Questions

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Dr. Sim frequently treats Overweight, Muscle Weakness, and Difficulty With Walking.  

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Hospital Affiliations

  • UM Harford Memorial Hospital
  • University of Maryland Upper Chesapeake Health