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Summary
Dr. Gregg Cantor is a cardiovascular specialist who focuses on diagnosing and treating heart and blood vessel conditions. He earned his medical degree from New York Institute of Technology College of Osteopathic Medicine and has been practicing for 10 years. His expertise centers on cardiovascular disease, helping patients manage complex heart conditions through comprehensive care.
Dr. Cantor practices at several respected medical centers across New York, including Saint Catherine Of Siena Medical Center in Smithtown, Stony Brook University Hospital in Stony Brook, and Good Samaritan University Hospital in West Islip. He specializes in treating high blood pressure, including emergency situations requiring immediate attention. His diagnostic capabilities include performing electrocardiograms to monitor heart rhythms, stress tests to evaluate heart function during exercise, and contrast echocardiography for detailed heart imaging.
Dr. Cantor practices at several respected medical centers across New York, including Saint Catherine Of Siena Medical Center in Smithtown, Stony Brook University Hospital in Stony Brook, and Good Samaritan University Hospital in West Islip. He specializes in treating high blood pressure, including emergency situations requiring immediate attention. His diagnostic capabilities include performing electrocardiograms to monitor heart rhythms, stress tests to evaluate heart function during exercise, and contrast echocardiography for detailed heart imaging.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 10 years of experience
- New York Institute Of Technology College Of Osteopathic Medicine
- 1 specialty
- 4 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Gregg Matthew Cantor has 5 locationsSaint Francis Hospital South Bay Cardiovascular
540 Union BlvdWest Islip, NY 11795 Tel: (631) 669-2555
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Gregg Matthew Cantor | Dr. Michael L. Schwartz, MD | Dr. Ijaz Ahmad, MD | Dr. Marlon Steven Rosenbaum, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 10 Years of Experience | 38 Years of Experience | 46 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks Arabic, Spanish, English | Speaks English, Spanish | |
| West Islip , NY | Pomona , NY | Brooklyn , NY | New York , NY |
| Med School: New York Institute Of Technology College Of Osteopathic Medicine | Med School: University Of South Florida Health Morsani College Of Medicine | Med School: Allama Iqbal Medical College | Med School: New York University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregg Matthew Cantor
Medical Specialties
Dr. Gregg Matthew Cantor has the following specialty
Certifications, License, & Education
10 Years Experience
Dr. Gregg Matthew Cantor holds an expired medical license in the state of New York.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.
Education & Training
Medical School
Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 2016.
NPI Number
Dr. Cantor's NPI number is 1679936306.
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Frequently Asked Questions
- Is Dr. Gregg Cantor accepting new patients?
- Dr. Gregg Cantor is accepting new patients on Vitals. View Dr. Gregg Cantor's profile on Vitals to make an appointment.
- Does Dr. Gregg Cantor accept my insurance?
- You can see the insurance plans that Dr. Gregg Cantor accepts on their Vitals profile.
- Which hospitals is Dr. Gregg Cantor affiliated with?
- Dr. Gregg Cantor is affiliated with Northport Va Medical Center, Saint Catherine Of Siena Medical Center, STONY BROOK UNIVERSITY HOSPITAL, and Good Samaritan University Hospital.
- Where is Dr. Gregg Cantor's office located?
- Dr. Gregg Cantor's office is located at 540 Union Blvd, West Islip, NY, 11795.
- Does Dr. Gregg Cantor accept virtual/telehealth appointments?
- Dr. Gregg Cantor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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