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Dr. Alan J Marcus MD and DO is a male Internist, has 41 years of experience and practices in Internal Medicine.
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Alan Marcus:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2.5 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Alan Marcus is Good. Dr. Marcus has been reviewed by 8 patients who have provided 2 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.4
  • Currently 3.375 of 4 stars
Promptness 2.7
  • Currently 2.7142857142857 of 4 stars
Courteous Staff 2.3
  • Currently 2.25 of 4 stars
Accurate Diagnosis 2.6
  • Currently 2.625 of 4 stars
Bedside Manner 3.3
  • Currently 3.25 of 4 stars
Spends Time with Me 2.6
  • Currently 2.625 of 4 stars
Follows Up After Visit 2.9
  • Currently 2.8571428571429 of 4 stars

Education & Awards

Dr. Marcus graduated from Philadelphia College of Osteopathic Medicine.


Dr. Marcus has 9 hospital affiliations:

  • JFK Medical Center 
  • Columbia Hospital 

Accepted Insurance Plans

Dr. Marcus accepts these health insurances in at least one office:

  • United Healthcare - 17 plans
  • Blue Cross Blue Shield of Florida - 4 plans
  • Unicare - 11 plans
  • AvMed Health Plans - 4 plans
  • Cigna - 12 plans
  • Humana - 22 plans
  • USA H & W Network - 1 plan
  • Aetna - 3 plans


  • Spanish

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Additional Information
Where does Dr. Alan J. Marcus practice?
Dr. Alan Marcus practices Internal Medicine near Palm Beach Gardens, FL.
See Palm Beach Gardens Internists.