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Summary
Dr. Grebenau graduated from the New York University School of Medicine in 1978. He works in EAST HANOVER, NJ and specializes in Allergy & Immunology and Internal Medicine.
Quick Facts
- 48 years of experience
- New York University School Of Medicine
- 2 specialties
- 2 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Mark David Grebenau | Dr. Stephen M Canfield, MD | Evangelos Ntrivalas, MD, PhD | Dr. Ashley S Lee, MD |
| Allergy & Immunology | Allergy & Immunology | Allergy & Immunology | Allergy & Immunology |
| Accepts New Patients | Accepts New Patients | ||
| 48 Years of Experience | 34 Years of Experience | 33 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish | Speaks English, Greek | ||
| EAST HANOVER , NJ | New York , NY | New York , NY | New York , NY |
| Med School: New York University School Of Medicine | Med School: Columbia University College Of Physicians & Surgeons | Med School: Rosalind Franklin University of Medicine and Science | Med School: St Louis University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mark David Grebenau
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Mark David Grebenau has the following 2 specialties
Specialty Expertise
Mark David Grebenau has the following 2 areas of expertise
Certifications, License, & Education
48 Years Experience
Mark David Grebenau holds an active medical license in the state of New Jersey.
Medical License
Medical Doctor with an active medical license in the state of New Jersey.
Education & Training
Medical School
Graduated from New York University School Of Medicine in 1978.
NPI Number
Mark David Grebenau's NPI number is 1912154881.
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Frequently Asked Questions
- How can I make an appointment with Mark Grebenau?
- You can find contact information for Mark Grebenau here on Vitals.
- Does Mark Grebenau accept virtual/telehealth appointments?
- Mark Grebenau has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Mark Grebenau's office located?
- Mark Grebenau's office is located at 59 SANDBURG, EAST HANOVER, NJ, 07936.
- Does Mark Grebenau accept my insurance?
- You can see the insurance plans that Mark Grebenau accepts on their Vitals profile.
- Is Mark Grebenau accepting new patients?
- Mark Grebenau has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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