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Dr. John Gregg, DO

Dr. John Gregg, DO

Age 54 Family Medicine M
Star rating icon (11) 11 reviews

Telehealth available

Accepting New Patients

About

Dr. John Gregg, DO is a family medicine specialist in Iselin, NJ. Dr. Gregg completed a residency at St. Josephs Regional Medical Center, Mt. Sinai. He currently practices at Hackensack Meridian Medical Group - Specialty and is affiliated with Saint Joseph's University Medical Center. He accepts multiple insurance plans. Dr. Gregg is board certified in Family Practice.

Education

  • St. Josephs Regional Medical Center, Mt. Sinai, Residency Hospital — 2007
  • Mt. Sinai School of Medicine, Internship Hospital — 2005
  • Nova Southeastern University College Of Osteopathic Medicine, Medical School — 2003
  • Bridgeport University, Undergraduate School — 1999

Insurance Accepted

  • ADVANTAGE Health Solutions, Inc.
  • Aetna
  • AvMed
  • Blue Cross Blue Shield
  • Cigna
  • Empire Blue Cross Blue Shield
  • Humana
  • MAPFRE Life Insurance Company of Puerto Rico
  • MultiPlan
  • Oxford Health Plans
  • QualCare
  • Tricare
  • UnitedHealthCare
  • Vista Health Plan

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Compare with other Family Medicine Specialists
Compare Dr. Gregg with our nearby Family Medicine Specialists at Robert Wood Johnson University Hospital at Rahway
These providers are on the medical staff of Robert Wood Johnson University Hospital at Rahway
These providers are on the medical staff of Robert Wood Johnson University Hospital at Rahway.
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Patient Satisfaction

Likelihood to recommend Dr. Gregg
4.4
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Based on 11 Reviews
5 Stars
(8)
4 Stars
(1)
3 Stars
(1)
2 Stars
(0)
1 Star
(1)

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I have had difficultly making my appointments due to covid. It is important that i keep up with my mental health treatment.
Kyndra Lewis — Nov 03, 2020
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Dr. John Gregg, DO
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Dr. Gregg's Office & Staff

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Frequently Asked Questions

Dr. Gregg frequently treats Low Back Pain, Back Pain, and Chronic Pain.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Saint Joseph's University Medical Center
  • Saint Joseph's Wayne Hospital
  • St. Joseph's Children's Hospital

Locations

  1. Hackensack Meridian Medical Group - Specialty

    1. 1
      Essandoh
      740 US Highway 1 N, Iselin, NJ 08830 (732) 738-0315
  1. G & S Medical Associates

    1. 2
      G & S Medical Associates
      606 Broadway, Paterson, NJ 07514 (973) 523-1800
  1. Practice

    1. 3
      Cvs Pharmacy #00519
      85 Godwin Ave, Midland Park, NJ 07432 (201) 857-8400
Telehealth Options
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(732) 738-0315