John Freiheiter, MD
Internal MedicinePediatrics
Highlights
Age Groups Seen
- Infant 0-2
- Child 2-12
- Adolescent 12-21
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
MaleAbout
Professional Statement
Locations
- 16 Old Brookside Road, Suite 2, Randolph, NJ 07869
- Get Directions
- 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
- 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
Reviews
4.9 of 5 stars
137 Ratings, 19 ReviewsThe 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.
- 5 out of 5 starsReviewed on 10/1/2026
Always excellent care
- 5 out of 5 starsReviewed on 9/1/2026
The absolute best doctor and staff.
- 5 out of 5 starsReviewed on 9/1/2026
I appreciate the time and attention he provides and continue to be impressed with his knowledge and experience.
- 5 out of 5 starsReviewed on 9/1/2026
Doc is excellent in his care and is willing to answer any question and make recommendations!
- 5 out of 5 starsReviewed on 9/1/2026
Dr Freiheiter has been outstanding when it comes to my medical monitoring & health. Takes his time going over every detail.
- 5 out of 5 starsReviewed on 8/1/2026
Dr Freiheiter always listen what you have to say.
- 5 out of 5 starsReviewed on 8/1/2026
patient, compationate Dr.
- 5 out of 5 starsReviewed on 8/1/2026
Always the best
- 5 out of 5 starsReviewed on 8/1/2026
The best doctor
- 5 out of 5 starsReviewed on 7/1/2026
Wonderful as always
- 5 out of 5 starsReviewed on 7/1/2026
Could not have a better experience
- 5 out of 5 starsReviewed on 7/1/2026
Wonderful doctor!
- 5 out of 5 starsReviewed 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 starsReviewed on 6/1/2026
Best Dr!!!!
- 5 out of 5 starsReviewed on 6/1/2026
always good
- 5 out of 5 starsReviewed 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 starsReviewed on 6/1/2026
The best Dr!
- 5 out of 5 starsReviewed 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 starsReviewed on 6/1/2026
Dr John is the best doctor - period.
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