Oncology

Mark Westcott, MD

Radiologist, Northwell Health

Dr. Mark A. Westcott, MD, is a board-certified diagnostic radiologist with expertise in vascular and interventional radiology, practicing in New York, NY. He utilizes advanced imaging modalities including x-ray, radionuclides, ultrasound, and electromagnetic radiation to diagnose and treat a wide range of diseases. His interventional skills focus on minimally invasive procedures such as vascular interventions, tumor ablations, and biopsies, often supporting oncology care through image-guided int

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Credentials

Board Certifications

Diagnostic Radiology (ABR)

Peer Recognition

Castle Connolly — Top Doctor
2017-2026 (10 years)

Clinical Focus

Subspecialties

Radiation Oncology

Conditions & Treatments

Cancer SurgeryRadiation Therapy

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

Aetna

Anthem Blue Cross Blue ShieldAspirus Health Plan

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Lenox Hill Hospital
Long Island Jewish Medical Center
Northwell Health

Languages

English

Conditions Dr. Westcott treats

Insurance accepted

Frequently asked

Does Dr. Westcott accept 90 Degree Benefits insurance?

Mark Westcott's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 45 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Westcott practice?

Mark Westcott practices in New York, NY with hospital affiliations including Lenox Hill Hospital, Long Island Jewish Medical Center, and Northwell Health.

What does Dr. Westcott specialize in?

Mark Westcott is a board-certified oncology specialist with focus areas in Radiation Oncology.