Surgical Specialist, Colorectal Surgeon (colon & rectum), Oncology Specialist (cancer)
23 years of experience
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).

Learn more about Dr. James Sullivan:

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  1. Qualifications
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Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. James Sullivan is Excellent. Dr. Sullivan has been reviewed by 39 patients who have provided 8 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.7
Courteous Staff 4.2
Accurate Diagnosis 4.5
Bedside Manner 4.3
Spends Time with Me 4.0
Follows Up After Visit 4.2

Specialties & Research

Dr. James Sullivan, MD is board certified in Colon & Rectal Surgery and Surgery.

  • He has special expertise in 6 areas:
  • Breast Cancer
  • Colorectal Cancer
  • Head and Neck Cancer
  • Laparoscopic Surgery (Splenectomy)
  • Liver Cancer
  • Pancreatic Cancer

Education & Awards

Dr. Sullivan graduated from New York Medical College, Valhalla. He has 3 awards.

Patients' Choice 5th Anniversary Award (2012 - 2013)
Patients' Choice Award (2008 - 2013)
Compassionate Doctor Recognition (2009 - 2011, 2013)


Dr. Sullivan has 9 hospital affiliations:

  • North Shore University Hospital 
  • North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr 


  • Greek
  • Italian
  • Spanish
  • Latvian

> > > > Dr. James Sullivan, MD

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Additional Information
Dr. James Dennis Sullivan MD is a male Colon/Rectal Surgeon, has 23 years of experience and practices in Surgery, Surgical Oncology, and Colon & Rectal Surgery.
Where does Dr. James D. Sullivan practice?
Dr. James Sullivan has 1 office location.
Dr. James Sullivan practices Surgery, Surgical Oncology, and Colon & Rectal Surgery near Great Neck, NY.
See Great Neck Surgeons.