4.6
9 Ratings with 4 written Reviews
Summary
Dr. Mark Borek treats hypertension and hypertensive emergency, and performs exercise stress tests and single photon emission computed tomography. He practices cardiology and critical care medicine and has 45 years of experience. He speaks English and Spanish.
Dr. Borek earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Long Island College Hospital. He is affiliated with Stony Brook University Hospital, Saint Catherine of Siena Medical Center, and Mather Hospital, and sees patients in Smithtown and Port Jefferson Station, New York. Patients on Vitals rate Dr. Borek 4.56 out of 5.
Dr. Borek earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Long Island College Hospital. He is affiliated with Stony Brook University Hospital, Saint Catherine of Siena Medical Center, and Mather Hospital, and sees patients in Smithtown and Port Jefferson Station, New York. Patients on Vitals rate Dr. Borek 4.56 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 45 years of experience
- speaks English, Spanish
- Long Island College Hospital
- 4 written reviews
- 2 specialties
- 21 areas of expertise
- 3 hospital affiliations
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark Gregory Borek has 5 locationsIsland Cardiovascular Associates Llc
496 Smithtown Byp Ste 101Smithtown, NY 11787 Tel: (631) 979-8880
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 - 5:00 pm
SatClosed
SunClosed
Island Cardiovascular Associates Llc
5225 Nesconset Hwy Ste 23Port Jefferson Station, NY 11776 Tel: (631) 473-8880
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 - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Gregory Borek, MD | Dr. Allison Beth Levey, MD | Marlon Steven Rosenbaum, MD | Dr. Regina Druz, MD, MBA, FACC |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 45 Years of Experience | 23 Years of Experience | 46 Years of Experience | 31 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English, Spanish | Speaks English, Russian |
| Smithtown , NY | New York , NY | New York , NY | Roslyn , NY |
| Med School: Suny Downstate Medical Center College Of Medicine | Med School: Columbia University College Of Physicians & Surgeons | Med School: New York University School Of Medicine | Med School: Weill Cornell Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Gregory Borek
Medical Specialties
Dr. Mark Gregory Borek has the following 2 specialties
Specialty Expertise
Dr. Mark Gregory Borek has the following 21 areas of expertise
Certifications, License, & Education
45 Years Experience
Dr. Mark Gregory Borek holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Long Island College Hospital.
Medical School
Graduated from Suny Downstate Medical Center College Of Medicine in 1981.
NPI Number
Dr. Borek's NPI number is 1922012707.
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Frequently Asked Questions
- Which hospitals is Dr. Mark Borek affiliated with?
- Dr. Mark Borek is affiliated with STONY BROOK UNIVERSITY HOSPITAL, Saint Catherine Of Siena Medical Center, and Mather Hospital.
- Does Dr. Mark Borek accept my insurance?
- You can see the insurance plans that Dr. Mark Borek accepts on their Vitals profile.
- Is Dr. Mark Borek accepting new patients?
- Dr. Mark Borek is accepting new patients on Vitals. View Dr. Mark Borek's profile on Vitals to make an appointment.
- Does Dr. Mark Borek accept virtual/telehealth appointments?
- Dr. Mark Borek has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Mark Borek speak?
- Dr. Mark Borek speaks English and Spanish.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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