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Pediatrician, Cardiologist (heart), Pediatric Specialist
39 years of experience
Video profile
Accepting new patients
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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. William Marvin is Excellent. Dr. Marvin has been reviewed by 7 patients who have provided 4 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. William Marvin, MD is board certified in Pediatrics and Pediatric Cardiology.

Education & Awards

Dr. Marvin graduated from University of Iowa, Iowa City. He has 5 awards.

Young investigator's award, cardiology section, 1977 american academy of pediatrics
Harvey s firestone, jr scholarship
Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)
Top 10 Doctor - State (2014)
Pediatric Cardiologist


Dr. Marvin has 11 hospital affiliations:

  • Halifax Medical Center 
  • Shands Jacksonville Medical Center 

> > > > Dr. William Marvin, MD

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Additional Information
Dr. William James Marvin MD is a male Pediatrician, has 39 years of experience and practices in Pediatrics and Pediatric Cardiology.
Where does Dr. William J. Marvin practice?
Dr. William Marvin has 7 office locations.
Dr. William Marvin practices Pediatrics and Pediatric Cardiology near Jacksonville, FL.
Additional practice locations include: Daytona Beach, FL and Fleming Island, FL.
See Jacksonville Pediatricians and Jacksonville Cardiologists.