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John Freiheiter

John Freiheiter, MD

4.965 ratings, 8 reviews

Internal MedicinePediatrics

Accepting New Patients
Video Visit
Need help scheduling? Call 973-895-8884

Highlights

Age Groups Seen

  • Infant 0-2
  • Child 2-12
  • Adolescent 12-21
  • Adult 21-65
  • Older Adult >65

Languages

  • English

Gender

Male

About John Freiheiter

Professional Statement

Dr. John Freiheiter, MD is an Internal Medicine Specialist in Randolph, NJ and has over 33 years of experience in the medical field. He graduated from UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY / NEWARK in 1990.

Locations

  1. John Freiheiter, MD / A Member of Consensus Health
    • phone: 973-895-8884
    • fax: 973-895-2530

Expertise

Education

  • Residency: Morristown Medical Center, Internal Medicine/Pediatrics, 1994
  • Internship: Morristown Medical Center, Internal Medicine/Pediatrics, 1991
  • Medical School: University of Medicine and Dentistry of New Jersey, No Value Specified, 1990

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 1994
  • Pediatrics: American Board of Pediatrics, 1994

Insurance

Search plans
  • Aetna
  • Amerihealth
  • Cigna
  • Claritev
  • Clover
  • Emblem Health - GHI
  • First MCO
  • Horizon Blue Cross Blue Shield
  • Humana
  • Humana Military
  • Magnacare
  • Medicare
  • Oxford (UHC)
  • Qualcare - Oscar
  • RR Medicare
  • United Healthcare
  • US Family Health Plan

Ratings & Reviews

4.9 out of 5

65 ratings, 8 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Search reviews
    5 out of 5 stars
    Reviewed on 7/1/2026

    Wonderful doctor!

    5 out of 5 stars
    Reviewed on 7/1/2026

    Hands down the bestest primary care doctor andvpediatrician round. He's caring informative goes the extra mile and above and beyond the call of a physician!

    5 out of 5 stars
    Reviewed on 6/1/2026

    Best Dr!!!!

    5 out of 5 stars
    Reviewed on 6/1/2026

    always good

    5 out of 5 stars
    Reviewed on 6/1/2026

    Fantastic! Dr Freiheiter is not only the best diagnostician in the tri-state area; he has a fantastic bedside manner. If you’ve been having trouble figuring out what’s wrong, go see Dr John!

    5 out of 5 stars
    Reviewed on 6/1/2026

    The best Dr!

    5 out of 5 stars
    Reviewed on 6/1/2026

    Dr. John takes his time to listen to whatever I have to say. Gets back to me personally with results of lab work and or test results. Couldn't ask for a better caring doctor.

    5 out of 5 stars
    Reviewed on 6/1/2026

    Dr John is the best doctor - period.

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