Dr. William Demarchi, MD

Dr. William Demarchi, MD

Internal Medicine  ·  
Male  ·  
Age 50
Dr. William Demarchi, MD is an internal medicine specialist in Coral Springs, FL and has been practicing for 23 years. He graduated from New York Medical College in 1995 and specializes in internal medicine.

8190 Royal Palm Blvd Ste 204

Coral Springs, FL 33065

Contact Information

Insurance Accepted

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

*Please verify this information when scheduling an appointment.

Learn about Dr. Demarchi

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Dr. Demarchi's Experience

Dr. Demarchi's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

0  Board Certifications

Dr. Demarchi does not have any board certifications listed.

137  Conditions Treated


Read Less

9  Procedures

  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Immunization
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • New York Medical College
    Medical School | Graduated 1995
  • Jackson Health System
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Demarchi has no awards or honors listed.

Media & Publications

Dr. Demarchi has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Demarchi does not have any memberships or affiliations listed. If you are Dr. Demarchi and would like to add memberships or affiliations, please update your profile.

Dr. Demarchi's Reviews

Likelihood of recommending Dr. Demarchi to family and friends
97 total reviews (15 have comments)

Likelihood to Recommend (97)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Demarchi's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (15)

Horrible!. This is by far the worst physician in the field. Arrogant, rude and shows no sympathy for your condition. Will not spend fair time trying to understand your condition neither come out with a reasonable diagnosis. If you appreciate yourself and your health, find yourself a good Doctor!
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The Worst! Patty bawled me out when I called to let the doc know I was having serious side effects from a med and still trying to get lab results from months ago. Patty was screaming that she never heard of such side effects. I told her "google it". Had to get my lab results directly from Quest....more
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Dr Demarchi seems very caring, cautious, and thorough in his exams. Response as far as test results is abominable. I had a cardiac ultrasound, and it was 6 weeks before I received a call from his office staff saying the doctor thought it advisable to see a cardiologist. The nearest appointment...more
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My name is Keith and I get no pleasure in writing this review. Dr. Demarchi is a good Doctor and smart man. He helped me!! Unfortunately, he needs to fire his nasty Office manager Patty(the Sister) at once. She was rude and offensive to me on 'several' occasions. After reading all the negative...more
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This is the worst physician's office from staff to physician. Everything is set up to bring the physician money and more money. I'm in the health field and writing this review. If you need anything or having a medical issue, you will need to wait 3 months or go to the ER. Office staff is very...more
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