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John J Oppenheimer,  MD

Accepting New Patients

Telehealth

John J Oppenheimer, MD

Allergy and Immunology

4.8
(232)
Affiliation

Atlantic Medical Group

Male

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John J Oppenheimer, MD

About me

Areas of focus: Allergy, Asthma, Clinical Studies

SPECIALTIES

  • Allergy and Immunology

AFFILIATIONS

  • Atlantic Medical Group

  • Morristown Medical Center

Where to see me

Insurance

Please contact the practice to confirm your health plan is accepted.

Education & Experience

TRAINING

Temple University School of MedicineMedical School
University Hospital - NewarkResidency
National Jewish CenterFellowship

BOARD CERTIFICATIONS

Allergy and ImmunologyAmerican Board of Allergy and Immunology
Internal MedicineAmerican Board of Internal Medicine

Patient Reviews

OVERALL RATING

4.8

(232 ratings)
20 reviews
  • 5.0
    Dec 31, 2024
    From the receptionist all the way to the Dr, I received top level service. The Dr was prepared for my visit and had taken a look at my chart and records before my visit. I wish all Dr's and their staff were as professional, courteous, and caring as Dr Oppenheimer and his staff are.
  • 3.7
    Dec 22, 2024
    Dr CMA and LPN were great .
  • 5.0
    Dec 10, 2024
    Dr. Oppenheimer has helped us figure out a very complicated medical issue. We truly appreciate his help and expertise!
  • 5.0
    Dec 1, 2024
    Dr. Oppenheimer has added much to the quality of my life by prescribing, and checking on occasion, my allergy medication. He solved a new problem that arose since I saw him last. He is a wonderful doctor-- the best.
  • 5.0
    Nov 30, 2024
    The physician was to the point and mirrored my concerns about taking too many medications and needing clarity on the underlying condition.