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Dr. Nathan Carnell, MD

Dr. Nathan Carnell, MD

Age 61 Internal Medicine M
(13) 13 reviews

Telehealth available


Dr. Nathan Carnell, MD is a internal medicine specialist in Frederick, MD. He currently practices at Frederick Health Endocrine And Thyroid Specialist and is affiliated with Frederick Health. He accepts multiple insurance plans. Dr. Carnell is board certified in Internal Medicine.


  • University of Maryland School Medicine, Medical School — 1986

Insurance Accepted

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

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  1. Frederick Health Endocrine And Thyroid Specialist

    1. 1
      Monocacy Endocrine/Thyroid
      7211 Bank Ct Ste 240, Frederick, MD 21703 Existing Patients: (240) 215-1454

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Dr. Carnell has worked to normalize my hyperthyroidism over a 5 year period without any harm to me whatsoever. His patience and medical knowledge is superior in the area. He explains his treatment plan in layman's terms so that I could understand completely the timetable and expected outcome. He has been my specialist since 2011 and I appreciate his professionalism greatly.
Ryan Jenkins in Hagerstown, MD — Feb 15, 2017
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Dr. Nathan Carnell, MD
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Frequently Asked Questions

Dr. Carnell frequently treats Hypothyroidism, Thyroid Goiter, and Vitamin D Deficiency.  

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Hospital Affiliations

  • Frederick Health