Mansoor H Beg, MD

Northwell Health Physician Partners

Overall Patient Satisfaction Score:
4.9

Surgery, Surgical Oncology

Practice locations:

  • NSUH- Division of Surgical Oncology
    450 Lakeville Road
    Lake Success, NY 11042
    Fax: (516) 487-2745
    Get Directions
    Accepting new patients

Clinical details

About your doctor

  • Male
  • 23 years in practice
  • Fluent in English

Board certifications

  • Surgery - American Board of Surgery

Professional & Academic details

Affiliations

  • Glen Cove Hospital
  • Huntington Hospital
  • Lenox Hill Hospital
  • Long Island Jewish Forest Hills
  • Long Island Jewish Medical Center
  • North Shore University Hospital
  • Plainview Hospital
  • Southside Hospital

Academic titles

  • Assistant Professor, Hofstra Northwell School of Medicine

Medical school

  • Temple University School of Medicine

Residencies

  • North Shore University Hospital

Fellowships

  • Tulane University Hospital School of Medicine

Insurance providers/plans accepted

We accept most major health insurance plans. If your plan is not listed below, please call the office to discuss your options.


  • 1199SEIU
    • 1199SEIU
  • Access Medicare
    • Gold Plan
    • Pearl Plan
    • Platinum Plan
  • Aetna Health Insurance
    • Aetna Choice POS
    • Aetna Choice POS II
    • Aetna Health Network Only
    • Aetna Health Network Option
    • Aetna Limited Benefits Insurance Plan (PPO)
    • Aetna Medicare Plan (HMO)
    • Aetna Medicare Plan (HMO) Open Access
    • Aetna Medicare Plan (PPO)
    • Aetna Open Access Elect Choice
    • Aetna Open Access HMO
    • Aetna Open Access Managed Choice
    • Aetna Select
    • Aetna Voluntary Group Medical Plan (indemnity plan)
    • Elect Choice
    • HMO
    • Managed Choice POS
    • Open Access Aetna Select
    • Open Choice PPO
    • Quality Point-of-Service (QPOS)
    • Signature Administrator's Plan
    • Traditional Choice
  • Affinity Health Plan
    • Child Health Plus
    • Medicaid
    • Medicare Advantage
  • Affinity Health Plan (Exchange)
    • Affinity Essential American Indian
    • Affinity Essential Bronze
    • Affinity Essential Catastrophic
    • Affinity Essential Gold
    • Affinity Essential Platinum
    • Affinity Essential Silver
  • AgeWell New York
    • BeWell (HMO SNP)
    • CareWell (HMO SNP)
    • FeelWell (HMO SNP)
    • FIDA
    • Medicare Advantage
  • AmidaCare
    • Live Life Advantage HMO SNP
    • Live Life Plus
    • True Life Advantage HMO SNP
  • CareConnect Health Plan
    • CareConnect Bronze
    • CareConnect Bronze H S A 70%
    • CareConnect Catastrophic
    • CareConnect Gold
    • CareConnect Large EPO
    • CareConnect Platinum
    • CareConnect Silver
    • CareConnect Silver Cost Share
    • CareConnect Tradional Gold 20/40
  • Elderplan
    • Elderplan Advantage for Nursing Home Residents HMO SNP
    • Elderplan Classic Zero Premium HMO
    • Elderplan Extra Help HMO
    • Elderplan for Medicaid Beneficiaries HMO SNP
    • Elderplan Medicaid Advantage HMO SNP
  • EmblemHealth (Exchange)
    • Select Care Basic HMO
    • Select Care Bronze D HMO
    • Select Care Bronze HMO
    • Select Care Gold D HMO
    • Select Care Gold HMO
    • Select Care HD 6300 Bronze
    • Select Care Healthy NY HMO Gold
    • Select Care HMO 35/55 Silver
    • Select Care HMO 40/60 Gold
    • Select Care Platinum D HMO
    • Select Care Platinum HMO
    • Select Care Platinum POS
    • Select Care Silver D HMO
    • Select Care Silver HMO
  • EmblemHealth (GHI)
    • ConsumerDirect EPO
    • GHI Alliance 365 Day Hospital
    • GHI Alliance Value Plan
    • GHI Brooklyn Healthworks Max
    • GHI Brooklyn Healthworks Total
    • GHI City of NY Health Benefits Program
    • GHI EPO/PPO
    • GHI EPO/PPO HSA
    • GHI EPO/PPO Share
    • GHI Flex Select/EPO Hospital Benefits PPO
    • GHI Medicare Choice PPO
    • GHI Medicare Dual Eligile (PPO SNP)
    • GHI Network Access PPO
    • GHI Small Business Advantage Plan
    • HMO Plans
    • HMO Select
    • InBalance EPO
    • Medicare Group Access (PPO)
  • EmblemHealth (HIP)
    • EmblemHealth CompreHealth EPO
    • EmblemHealth CompreHealth HMO
    • EmblemHealth EPO/PPO
    • Family Health Plus
    • Family Health Plus R
    • HIP Access I & II Plans (VYTRA HMO)
    • HIP Choice Plus Direct Pay POS
    • HIP Classic Network HMO
    • HIP HMO Direct Pay
    • HIP Medicaid
    • HIP Medicaid R
    • HIP PPO Self
    • HIP Premium Network EPO/PPO
    • HIP Premium Network HMO/POS
    • HIP Prime Child Health Plus HIP KID
    • HIP Prime Network EPO/PPO
    • HIP Prime Network HMO/POS
    • HIP Select EPO Plans
    • HIP Select PPO Plans
    • HIP SmartStart Network for EPO
    • HIP VIP Essential HMO
    • HIP VIP Medicare Access
    • HIP VIP Medicare Advantage
    • Medicare Dual Eligile (PPO SNP)
    • Medicare VIP Essential (HMO)
    • Medicare VIP Premier (HMO) Group
    • Vytra / HIP HMO Access I & II Plans
    • Vytra / HMO
    • Vytra / SmartStart
  • Empire Blue Cross Blue Shield
    • Blue Priority
    • Child Health Plus
    • Direct HMO
    • Direct Pay HMO
    • Direct Pay HMO/POS
    • Direct POS
    • DirectShare
    • Empire Prism EPO
    • Empire Prism PPO
    • Empire Total Blue
    • EPO
    • Healthy New York
    • HMO
    • MediBlue
    • MediBlue
    • MediBlueSMSmartValue Plus
    • PPO
  • Empire Blue Cross Blue Shield (Exchange)
    • Bronze Direct Access
    • Bronze Guided Access
    • Core Direct Access
    • Core Guided Access
    • Essential Direct Access
    • Essential Guided Access
    • Gold Direct Access
    • Gold Guided Access
    • Platinum Direct Access
    • Platinum Guided Access
    • Preferred Direct Access
    • Preferred Guided Access
    • Premier Guided Access
    • Premiere Direct Access
    • Silver Direct Access
    • Silver Guided Access
  • Fidelis Care
    • Child Health Plus
    • Family Health Plus
    • Fidelis Dual Advantage
    • Fidelis Dual Advantage Flex
    • Fidelis Medicare Advantage $0 Premium HMO Plan
    • Fidelis Medicare Advantage Flex Plan HMO-POS
    • Fidelis Medicare Advantage Without RX HMO-POS Plan
    • Medicaid
  • Fidelis Care (Exchange)
    • NY State of Health (Exchange)
  • Health Net Federal Services
    • Tricare Program North Region
  • Healthfirst
    • Child Health Plus
    • Healthfirst 65 Plus Plan HMO
    • Healthfirst AssuredCare HMO SNP
    • Healthfirst CompleteCare HMO SNP
    • Healthfirst Coordinated Benefits Plan HMO
    • Healthfirst Increased Benefits Plan HMO
    • Healthfirst Life Improvement Plan HMO SNP
    • Medicaid
  • Healthfirst (Exchange)
    • Bronze Leaf Plan
    • Gold Leaf Plan
    • Green Leaf Plan
    • Platinum Leaf Plan
    • Silver Leaf Plan
  • HealthPlus Amerigroup
    • Child Health Plus
    • Health Plus Medicare Advantage
    • Medicaid
    • Medicaid Advantage
    • Medicaid Advantage Plus
  • HealthSmart
    • World Trade Center Program only
  • Humana
    • Medicare HMO
  • Liberty Health Advantage
    • Dual Power HMO SNP
    • Preferred Choice HMO
  • MagnaCare
    • MagnaCare
    • MagnaCare Access
    • MagnaCare Backstretch Employee Services Team (B.E.S.T.)
    • MagnaCare Client List ASO/PPO
    • MagnaCare National Access
    • MagnaCare Perferred PPO
    • MagnaCare Standard PPO
  • Medicare
    • Medicare
  • New York State Medicaid
    • New York State Medicaid
  • Quality Health Plans of NY
    • Medicare Advantage Platinum Plus NY
    • Medicare Advantage Silver NY
    • Medicare Advantage Silver Queens
  • Railroad Medicare
    • Railroad Medicare
  • UnitedHealthcare
    • Health Reimbursement Account (HRA)
    • Health Savings Account (HSA)
    • United Healthcare Medicare Complete Choice
    • United Healthcare Medicare Complete Choice Essential
    • UnitedHealthcare Catalyst
    • UnitedHealthcare Choice
    • UnitedHealthcare Choice Plus
    • UnitedHealthcare North Shore-LIJ Advantage
    • UnitedHealthcare North Shore-LIJ Advantage Plus
    • UnitedHealthcare NY Bronze HMO Rx 0.0.0 Child Zero CSR
    • UnitedHealthcare NY Bronze HMO Rx 0.0.0 Zero CSR
    • UnitedHealthcare NY Bronze HMO Rx 10.35.70
    • UnitedHealthcare NY Bronze HMO Rx 10.35.70 Child Limited CSR
    • UnitedHealthcare NY Bronze HMO Rx 10.35.70 Child Only
    • UnitedHealthcare NY Bronze HMO Rx 10.35.70 Limited CSR
    • UnitedHealthcare NY Catastrophic HMO
    • UnitedHealthcare NY Gold HMO Rx 0.0.0 Child Zero CSR
    • UnitedHealthcare NY Gold HMO Rx 0.0.0 Zero CSR
    • UnitedHealthcare NY Gold HMO Rx 10.35.70
    • UnitedHealthcare NY Gold HMO Rx 10.35.70 Child Limited CSR
    • UnitedHealthcare NY Gold HMO Rx 10.35.70 Child Only
    • UnitedHealthcare NY Gold HMO Rx 10.35.70 Limited CSR
    • UnitedHealthcare NY Platinum HMO Rx 0.0.0 Child Zero CSR
    • UnitedHealthcare NY Platinum HMO Rx 0.0.0 Zero CSR
    • UnitedHealthcare NY Platinum HMO Rx 10.30.60
    • UnitedHealthcare NY Platinum HMO Rx 10.30.60 Child Limited CSR
    • UnitedHealthcare NY Platinum HMO Rx 10.30.60 Child Only
    • UnitedHealthcare NY Platinum HMO Rx 10.30.60 Limited CSR
    • UnitedHealthcare NY Silver HMO Rx 0.0.0 Child Zero CSR
    • UnitedHealthcare NY Silver HMO Rx 0.0.0 Zero CSR
    • UnitedHealthcare NY Silver HMO Rx 10.35.70
    • UnitedHealthcare NY Silver HMO Rx 10.35.70 73AV CSR
    • UnitedHealthcare NY Silver HMO Rx 10.35.70 Child 73AV CSR
    • UnitedHealthcare NY Silver HMO Rx 10.35.70 Child Limited CSR
    • UnitedHealthcare NY Silver HMO Rx 10.35.70 Child Only
    • UnitedHealthcare NY Silver HMO Rx 10.35.70 Limited CSR
    • UnitedHealthcare NY Silver HMO Rx 6.15.30 94AV CSR
    • UnitedHealthcare NY Silver HMO Rx 6.15.30 Child 94AV CSR
    • UnitedHealthcare NY Silver HMO Rx 9.20.40 87AV CSR
    • UnitedHealthcare NY Silver HMO Rx 9.20.40 Child 87AV CSR
    • UnitedHealthcare Options Non-Differential PPO
    • UnitedHealthcare Options PPO
  • UnitedHealthcare (Community Plan)
    • Family Health Plus
    • UnitedHealthcare Community Plan
  • UnitedHealthcare (Exchange)
    • UnitedHealthcare Bronze Compass $3,000
    • UnitedHealthcare Catastrophic Compass $6,600
    • UnitedHealthcare Gold Compass $1,000
    • UnitedHealthcare Gold Compass $600
    • UnitedHealthcare Platinum Compass
    • UnitedHealthcare Silver Compass $1,750
    • UnitedHealthcare Silver Compass $2,000
    • UnitedHealthcare Silver Compass HSA
    • UnitedHealthcare Silver Compass HSA $1,750
    • UnitedHealthcare Silver Compass HSA $250
  • UnitedHealthcare (Oxford)
    • AARP Medicare Complete Essential H
    • AARP Medicare Complete HMO Plan 2i
    • AARP Medicare Complete HMO Plan i
    • AARP Medicare Complete Mosaic H
    • AARP Medicare Complete Plan I
    • Exchange
    • Freedom Plan
    • Liberty PlanSM
    • Liberty PlanSM
    • Liberty PlanSM
    • LibertySM
    • Oxford
    • Oxford
    • Oxford
    • Oxford Bronze NY Standard EPO
    • Oxford Gold NY Standard EPO
    • Oxford Platinum NY Standard EPO
    • Oxford Platinum NY Standard PPO
    • Oxford Silver NY Standard EPO
    • Oxford Silver NY Standard PPO
    • Primary AdvantageSM
  • US Family Health Plan
    • Tricare Prime Program PPO
  • WellCare
    • Child Health Plus
    • Family Health Plus
    • Healthy Choice
    • Wellcare Access
    • Wellcare Choice
    • Wellcare Rx

Patient ratings & comments

Northwell Health Physician Partners is improving the patient experience by displaying physician ratings and reviews. Learn more.


Friendliness/courtesy of the care provider
4.9
Explanations the care provider gave you about your problem or condition
4.9
Concern the care provider showed for your questions or worries
4.9
Care provider’s efforts to include you in decisions about your treatment
4.9
Information the care provider gave you about medications (if any)
4.8
Instructions the care provider gave you about follow-up care (if any)
4.9
Degrees to which care provider talked with you using words you could understand
4.9
Amount of time the care provider spent with you
4.8
Your confidence in this care provider
4.9
Likelihood of your recommending this care provider to others
4.9

Patient comments

Patient comments are gathered from the Press Ganey Patient Satisfaction Survey. Comments are displayed in their entirety and are anonymous for patient privacy.

physician->fullname; ?>
07.18.2016
Dr Beg is an amazing surgeon, kind and considerate at all times. He answers and explains questions with the patient in mind and in a manner that is easily understood.
physician->fullname; ?>
07.18.2016
I have the highest confidence in Dr. Beg.
physician->fullname; ?>
07.05.2016
I have already recommended the Doctors and hospital(and they have used the services)
physician->fullname; ?>
06.30.2016
Good experience - Special man.
physician->fullname; ?>
06.12.2016
Dr. Beg is an excellent surgeon and is always concerned about by health I would and have already done so about recommending Dr. Beg to my family and friends
physician->fullname; ?>
05.23.2016
Dr. Beg has a wonderful bedside manner always.
physician->fullname; ?>
05.20.2016
good
physician->fullname; ?>
05.18.2016
Good experience.
physician->fullname; ?>
05.17.2016
Dr Beg is an excellent doctor. i have and will recomend him to everyone.
physician->fullname; ?>
05.09.2016
Very pleased with care from Dr. Beg
physician->fullname; ?>
05.04.2016
Dr. Beg is one of my favorite Northwell doctors. He is the nicest man and always shows concern for me. I wouldn't think of changing doctors unless he retired. I'm hoping that is not in the near future.
physician->fullname; ?>
04.26.2016
Great office, great doctor!
physician->fullname; ?>
04.17.2016
This was my first visit with Dr. Beg. I found him to be exceptionally kind, understanding, patient and clear. He was comforting and showed respect and compassion in his entire manner and treatment.
physician->fullname; ?>
04.01.2016
Dr. Beg has treated me since my melanoma diagnosis. He is wonderful, brilliant and caring.
physician->fullname; ?>
03.14.2016
It was a good experience and Dr Beg is an outstanding doctor.
physician->fullname; ?>
03.01.2016
Outstanding sensitive, talented doc!
physician->fullname; ?>
02.29.2016
Excellent I have full trust and confidence in the doctor.
physician->fullname; ?>
02.09.2016
I was reassured that I could call anytime I suspected having "symptoms" of abnormal recovery. And was impressed on urgency of follow up needle biopsy. #1. Doctor Beg the "ultimate".
physician->fullname; ?>
12.28.2015
Dr Beg was compassionate, professional and reassuring-excellent.
physician->fullname; ?>
12.21.2015
Dr. Beg has operated on me four times for melanomas. In all instances, there has not been a recurrence of cancer or a problem after the surgery.
physician->fullname; ?>
12.12.2015
Dr. Beg leads me in the right direction regarding my medical history
physician->fullname; ?>
12.08.2015
Dr. Beg was excellent - the best - I would definitely recommend him.
physician->fullname; ?>
12.07.2015
dr Beg is a sweetheart
physician->fullname; ?>
12.01.2015
Dr. Beg is not only an excellent doctor but he is an exceptional human being. Looks at the whole person, caring and considerate. Never met anyone quite like him.
physician->fullname; ?>
07.10.2015
Dr. Beg is an extremely caring, attentive & knowledgeable physician.
physician->fullname; ?>
07.09.2015
Dr. Beg is my favorite doctor even though he is a cancer surgeon (scary stuff).
physician->fullname; ?>
06.19.2015
Everyone I came in contact with was very, very courteous, helpful & knowledgeable.
physician->fullname; ?>
06.03.2015
Dr. Beg is a good MD, a good man and a NY Ranger fan.
physician->fullname; ?>
05.28.2015
Dr. Beg saved my life - He is an excellent surgeon - dr. & excellent bedside manner - sensitive & caring!
physician->fullname; ?>
05.20.2015
Dr. Beg is one of the best doctors I ever had.
physician->fullname; ?>
05.04.2015
Looks you in the eye - explain in a non hurried way.
physician->fullname; ?>
04.01.2015
Good.
physician->fullname; ?>
03.20.2015
Dr. Beg is a wonderful doctor!
physician->fullname; ?>
03.12.2015
Dr. Beg was/is a phenomenal physician who was kind, informative, responsive to my emotional needs & very skilled.
physician->fullname; ?>
02.25.2015
Doctor answered my questions to my satisfaction & reassured me that he will be there in my future visits.
physician->fullname; ?>
12.02.2014
I've been seeing Dr. Beg since 1998 and has always showed concern regarding other health issues.
physician->fullname; ?>
11.19.2014
Dr. Beg was very thorough & knowledgeable. He took the time to explain all my listed questions w/o being impatient. I was impressed with his expertise and understanding. His kindness was also appreciated. He called me every day for three days trying to reach me to answer a question which I e-mailed to his secretary; that was above and beyond!
physician->fullname; ?>
09.29.2014
Dr. Beg was apologetic in regard to the wait time. He is always respectful and professional.
physician->fullname; ?>
09.23.2014
Dr. Beg is my favorite doctor. His specialty is surgical oncologic (he operated on me twice) which is scary for the patient but he is wonderful in all aspects.
physician->fullname; ?>
09.18.2014
Dr. Beg is awesome.
physician->fullname; ?>
09.17.2014
Dr. Beg a great doctor.
physician->fullname; ?>
09.11.2014
Dr. Beg is an excellent doctor and I trust him completely.
physician->fullname; ?>
06.05.2014
Professional competent, helpful & courteous.
physician->fullname; ?>
06.05.2014
Dr. Beg is the best, most caring doctor I've used ever!
physician->fullname; ?>
06.02.2014
Dr. Beg provided my care personally.
physician->fullname; ?>
06.02.2014
I love this MD! _____ is absolutely the best in every way.
physician->fullname; ?>
03.03.2014
Dr. Beg is the nicest, most compassionate doctor.
physician->fullname; ?>
02.26.2014
Dr. Beg is always very nice & helpful and always answers all my questions with respect.
physician->fullname; ?>
02.19.2014
Very reassuring and always optimistic.
physician->fullname; ?>
01.16.2014
Excellent provider.

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