4
4 Ratings
Summary
Dr. John Oppenheimer is an internal medicine physician who earned his medical degree from Tulane University School of Medicine and completed his residency at NYU Downtown Hospital. With 45 years of experience in practice, he brings extensive knowledge to caring for adult patients with a wide range of medical conditions. Dr. Oppenheimer is fluent in both English and Spanish.
Dr. Oppenheimer practices at Stony Brook Southampton Hospital and sees patients in Sag Harbor, New York. He specializes in treating patients who experience limping, weakness, and loss of trunk control. His approach to care includes physical therapy, strength training, and manual therapy to help patients regain function and mobility. Patients have given him an average rating of 4.0 on Vitals.
Dr. Oppenheimer practices at Stony Brook Southampton Hospital and sees patients in Sag Harbor, New York. He specializes in treating patients who experience limping, weakness, and loss of trunk control. His approach to care includes physical therapy, strength training, and manual therapy to help patients regain function and mobility. Patients have given him an average rating of 4.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 45 years of experience
- 16 insurance plans accepted
- speaks English, Spanish
- Nyu Downtown Hospital
- 1 specialty
- 8 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Oppenheimer John K Office
60 Bay StSag Harbor, NY 11963 Tel: (631) 725-4600
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Kevin Oppenheimer, MD | Dr. Eric Yoon, MD | Eric Harker | Dr. Lisa Persaud, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 45 Years of Experience | 25 Years of Experience | 20 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Sag Harbor , NY | New York , NY | Lyons , CO | Hicksville , NY |
| Med School: Tulane University School Of Medicine | Med School: State University of New York | Med School: Duke University School Of Medicine | Med School: St Georges University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Kevin Oppenheimer
Medical Specialties
Dr. John Kevin Oppenheimer has the following specialty
Specialty Expertise
Dr. John Kevin Oppenheimer has the following 8 areas of expertise
Certifications, License, & Education
45 Years Experience
MEDICAL LICENSE
Medical Doctor, New York, 2026, Active
EDUCATION & TRAINING
Residency
Nyu Downtown Hospital
Medical School
Tulane University School Of MedicineGraduated in 1981
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Frequently Asked Questions
- Where is Dr. John Oppenheimer's office located?
- Dr. John Oppenheimer's office is located at 60 Bay St, Sag Harbor, NY, 11963.
- Does Dr. John Oppenheimer accept my insurance?
- You can see the insurance plans that Dr. John Oppenheimer accepts on their Vitals profile.
- Which hospitals is Dr. John Oppenheimer affiliated with?
- Dr. John Oppenheimer is affiliated with Stony Brook Southampton Hospital.
- Does Dr. John Oppenheimer accept virtual/telehealth appointments?
- Dr. John Oppenheimer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. John Oppenheimer speak?
- Dr. John Oppenheimer speaks English and Spanish.
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