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Dr. William Demarchi, MD

Dr. William Demarchi, MD

Age 53 Internal Medicine M

Telehealth available


Dr. William Demarchi, MD is a internal medicine specialist in Coral Springs, FL. Dr. Demarchi completed a residency at Jackson Health System. He currently practices at William M Demarchi MD PA and is affiliated with Boca Raton Regional Hospital. He accepts multiple insurance plans.


  1. William M Demarchi MD PA

    1. 1
      Boca Raton Primary Care Physicians
      8190 Royal Palm Blvd Ste 204, Coral Springs, FL 33065 (954) 752-1666
    2. 2
      William M Demarchi MD PA
      9878 Clint Moore Rd Ste 202, Boca Raton, FL 33496 (561) 451-2454


Spanish, English


  • Jackson Health System, Residency Hospital
  • New York Medical College, Medical School — 1995

Insurance Accepted

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Humana
  • MultiPlan

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Been using Dr. DeMarchi for 14 years. Very friendly, professional and thorough. Now 81 he keeps me healthy by constant testing. Has staff that can draw blood in his office and get me a report from Quest within 48 hours. This doctor is exceptional and lucky for me to have him. His office in Boca Raton is upscale and easy to get to.
Rich Anderson — Dec 13, 2019
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Dr. William Demarchi, MD
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Hospital Affiliations

  • Boca Raton Regional Hospital