
Overview
"Mansoor H. Beg, MD, is a surgical oncologist who joined Northwell Health's Department of Surgery in 1993. He specializes in cutaneous malignancies (cancer that begins in the outer layer of the skin) and both cancerous and noncancerous breast conditions. With 29 years of experience, Dr. Beg provides highly specialized care at Monter Cancer Center, where he treats newly diagnosed patients and those following up on their treatments.
As part of a multidisciplinary team, Dr. Beg uses the most up-to-date techniques and technologies available to diagnose and treat malignant and benign conditions while minimizing discomfort and shortening recovery time. He works alongside medical oncologists, radiation oncologists, breast imaging technicians, plastic surgeons and geneticists to provide a holistic treatment plan complete with psychosocial support, physical therapy, occupational therapy and nutrition services as needed.
Dr. Beg completed his residency in the Department of Surgery at North Shore University Hospital and his fellowship at Tulane University Hospital School of Medicine. Now, he is passionate about passing his knowledge on to the surgeons of the future as an assistant professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. He takes part in daily resident education through the initial clinical experience (ICE) of first- and second-year medical students as well as the advanced clinical experience (ACE) of third-year students.
In 2019, Dr. Beg received the Northwell Health Truly Award for Caring Touch for ""embodying compassion and having an exceptional caring touch and bedside manner."" He has also been selected as Teacher of the Year by Northwell Health Department of Surgery residents.
Dr. Beg is rated as an Advanced provider by MediFind in Lymphadenectomy. His top areas of expertise are Melanoma, Merkel Cell Carcinoma, Angiosarcoma, Intraductal Papilloma, and Lymphadenectomy.
His clinical research consists of co-authoring 3 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
450 Lakeville Road, Entrance D, Lake Success, NY 11042
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Dwight Derisi is a Surgical Oncologist and a General Surgeon in Great Neck, New York. Dr. Derisi is rated as a Distinguished provider by MediFind in Lymphadenectomy. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, Lymphadenectomy, and Mastectomy.
Montefiore Medical Center
Sheldon Feldman is a Surgical Oncologist and a General Surgeon in Bronx, New York. Dr. Feldman is rated as an Elite provider by MediFind in Lymphadenectomy. His top areas of expertise are Intraductal Papilloma, Breast Cancer, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy.
Icahn School Of Medicine At Mount Sinai
Stephanie Bernik is a Surgical Oncologist and a General Surgeon in New York, New York. Dr. Bernik is rated as a Distinguished provider by MediFind in Lymphadenectomy. Her top areas of expertise are Breast Cancer, Intraductal Papilloma, Breast Lump, Giant Mammary Hamartoma, and Lymphadenectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AngiosarcomaDr. Beg isDistinguished. Learn about Angiosarcoma.
- MelanomaDr. Beg isDistinguished. Learn about Melanoma.
- Merkel Cell CarcinomaDr. Beg isDistinguished. Learn about Merkel Cell Carcinoma.
- Advanced
- Alveolar Soft Part SarcomaDr. Beg isAdvanced. Learn about Alveolar Soft Part Sarcoma.
- Bone TumorDr. Beg isAdvanced. Learn about Bone Tumor.
- Breast CancerDr. Beg isAdvanced. Learn about Breast Cancer.
- Breast LumpDr. Beg isAdvanced. Learn about Breast Lump.
- Eccrine PorocarcinomaDr. Beg isAdvanced. Learn about Eccrine Porocarcinoma.
- Epithelioid SarcomaDr. Beg isAdvanced. Learn about Epithelioid Sarcoma.
- Experienced
- AcrospiromaDr. Beg isExperienced. Learn about Acrospiroma.
- Adult Soft Tissue SarcomaDr. Beg isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Breast Cancer in MenDr. Beg isExperienced. Learn about Breast Cancer in Men.
- Breast Enlargement In MalesDr. Beg isExperienced. Learn about Breast Enlargement In Males.
- Breast InfectionDr. Beg isExperienced. Learn about Breast Infection.

