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Sanjay Sangwan

Sanjay Sangwan, MD

Internal Medicine

Catholic Health Physician Partners
Accepting New Patients
Video Visits
Need help scheduling? Call 631-928-2002

Highlights

Languages

  • English

Gender

Male

About Sanjay Sangwan

Dr. Sanjay Sangwan is an internist with over 20 years of diverse experience. He completed his internship and residency at Mercy Catholic Medical Center in Pennsylvania. Dr. Sangwan specializes in hospital medicine and is experienced in Health Care administration. He focuses on the diagnosis and treatment of conditions that affect the adult population both chronic and acute. Dr. Sangwan is currently accepting new patients, walk-ins and also does TeleHealth appointments. His hours are Monday-Friday 11:00 am to 5:00 pm.

Locations

  1. Primary Care,Port Jefferson Station

Expertise

Education

  • Medical School: PGIMER india, Medicine, 1999

Insurance

Before your appointment, please confirm with your insurance company that this provider accepts your insurance.
Search plans
  • Aetna
  • Aetna Medicare PPO
  • Affinity
  • Affinity Essential
  • Affinity Exchange
  • Affinity Medicaid
  • Affinity Medicare
  • American Plan Administrators PPO
  • Anthem
  • Anthem Child Health Plus
  • Anthem Essential Plan 1 & 2
  • Anthem Essential Plan 3 & 4
  • Anthem Medicaid and Individual
  • Anthem Medicare
  • Beechstreet
  • Blue Cross Mcd Hmo
  • Blue Cross Medicaid
  • Cigna
  • Cigna Medicare
  • Coventry Health Care
  • Elderplan
  • Elderplan Medicaid
  • Emblem
  • Emblem HIP
  • Emblem Medicaid
  • Emblem Medicare
  • Fidelis
  • Fidelis Health Exchange
  • Fidelis Medicaid
  • Fidelis Medicare
  • First Health
  • GHI
  • GHI CBP NY City Employee
  • GHI CBP PPO EPO
  • GHI HMO
  • GHI Medicare Choice PPO/Value Options
  • GHI NYS NYC Value Options
  • GHI PPO EPO
  • HCP Child Health Plus
  • Health First
  • HEALTH FIRST EP 3&4
  • Health First Medicaid
  • Health First Medicaid HARP EP 3&4
  • Health First Medicare
  • HEALTH FIRST RISK EP 3&4 ALT
  • Health First Risk Medicaid HARP EP 3&4 Alternate Plan
  • Healthsmart Benefit Solutions
  • HIP
  • HIP Child Health Plus
  • HIP Hcare Partners Essent Pl 1&2
  • HIP Hcare Partners Essential 3&4
  • HIP Hcare Partners HMO
  • HIP Hcare Partners Medicaid
  • HIP Hcare Partners Medicare HMO
  • HIP Hlth Essential Pl 1 & 2
  • HIP Hlth Essential Pl 3&4
  • HIP HMO POS
  • HIP Medicaid
  • HIP Medicare HMO
  • HIP Medicare PPO
  • HIP NY City HMO
  • HIP PPO EPO
  • HIP Somos Child Health Plus
  • HIP Somos Essential Plan 1&2
  • HIP Somos Essential Plan 3&4
  • HIP Somos Medicaid/HARP
  • Humana
  • Humana Medicare
  • Local
  • Local 1 Bricklayers Magnacare
  • Local 1102 Magna
  • Local 1199 Emp SJH SEIU
  • Local 1199 National Benefit Fund
  • Local 1205
  • Local 1298 Magna
  • Local 138 Operating Engineers Magna
  • Local 1500
  • Local 1964
  • Local 210 Retiree Grp Magna
  • Local 210 Unity Welfare Fund
  • Local 25 Ibew Magna
  • Local 272 Welfare Fund Magna
  • Local 29 Blasters & Drillers & Minors
  • Local 3 Magna
  • Local 30 Trust Fund Engineers Magna
  • Local 338 Magna
  • Local 342 50 Magna
  • Local 342 Insurance Trust Magna
  • Local 361 Magna Care
  • Local 381 Magna
  • Local 40 Iron Workers
  • Local 463 Health Fund
  • Local 522
  • Local 66 Magna
  • Local 6A Cement And Concrete
  • Local 802 Musicians
  • Local 803 Ibt Health And Welfare Fund Inc.
  • Local 804
  • Local 806 Bridge Painters - Alicare
  • Local 810
  • Local 810 Union Wire Metal
  • Local 812 Magna
  • Local 888 Magna
  • Magna Direct Plus
  • Magna Preferred PPO
  • Medicaid
  • Medicaid Out Of State
  • Medicare
  • Medicare Railroad
  • Meritain Health
  • Meritain Health Aetna PPO
  • Molina
  • Molina Exchange
  • Molina Medicaid
  • Multiplan
  • Optum Health/Blue Cross
  • Oscar
  • Oscar Health Exchange
  • Other Medicaid
  • Other Medicare
  • Oxford
  • Oxford Bh
  • Oxford Medicare
  • Partners Health Plan
  • Partners Health Plan Medicare
  • Secure Horizon Mcr Complete PPO
  • Three Rivers
  • Three Rivers Provider Network
  • UMR
  • UMR UHC Salt Lake City
  • United HC Choice Plus POS
  • United HC Community Child Health Plus
  • United HC Community Medicaid
  • United HC Essential Pl 1 & 2
  • United HC Essential Pl 3&4
  • United HC Exchange
  • United HC HMO POS
  • United HC Medicare HMO
  • United HC Medicare PPO
  • United HC Narrow Network
  • United Hc Nexus ACO R
  • United HC NexusACO OA
  • United HC PPO
  • United HC PPO Empire Plan
  • United HC PPO EPO Indemnity
  • United HC Speech
  • United Health Plus PPO
  • United Healthcare
  • United Healthcare Medicaid
  • United Healthcare Medicare
  • United Healthcare Mpn
  • VNS Choice
  • Vns Choice Medicare Replacement
  • Wellcare
  • Wellcare Medicaid
  • Wellcare Medicare
  • World Trade Ctr Fund

Ratings & Reviews

4.9 out of 5

471 ratings, 80 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Provider showed concern
Provider explained things clearly
Provider included you in decisions
Provider discussed treatment options
Likelihood of recommending this provider
Search reviews
    5 out of 5 stars
    Reviewed on 1/31/2026

    Great

    5 out of 5 stars
    Reviewed on 1/25/2026

    Dr is very attentive, friendly & professional.

    5 out of 5 stars
    Reviewed on 1/24/2026

    Wonderful Doctor. Very caring and concerned.

    5 out of 5 stars
    Reviewed on 1/24/2026

    Dr. Sanjay was very good and caring. [...]

    5 out of 5 stars
    Reviewed on 1/23/2026

    Dr Sanjay Sangwan is the best!

    5 out of 5 stars
    Reviewed on 1/23/2026

    Good

    5 out of 5 stars
    Reviewed on 1/21/2026

    The doctor was excellent. He listened carefully, examined me throughly, performed tests to rule out emergency conditions, He took time and was very professional, emphatetic and courteous. Explained in detail any possible diagnosis, or steps to follow up

    5 out of 5 stars
    Reviewed on 1/15/2026

    Dr Sanjay Sangwan is always a very compassionate, thorough doctor. I recommend him to anyone who is looking for a new doctor.

    5 out of 5 stars
    Reviewed on 1/14/2026

    Dr Sanjay is very professional courteous and friendly

    5 out of 5 stars
    Reviewed on 1/12/2026

    No complaints. MD has a good and caring manner. Has established a great rapport with my [...] mother.

    5 out of 5 stars
    Reviewed on 12/29/2025

    Dr. Sangwan is terrific!

    5 out of 5 stars
    Reviewed on 12/26/2025

    Awesome

    5 out of 5 stars
    Reviewed on 12/24/2025

    Dr Sanjay Sangwan listens to all concerns , never rushes and is a wonderful doctor . I have recommend many friends to his practice

    5 out of 5 stars
    Reviewed on 12/24/2025

    We have confidence in Dr Sangwan to diagnose, treat and advise us.

    5 out of 5 stars
    Reviewed on 12/19/2025

    I am very happy with Dr. Sanjay Sangwan. He is truly concerned about my health.

    5 out of 5 stars
    Reviewed on 12/18/2025

    The doctor spent time talking with me about a few health concerns. I never felt rushed.

    5 out of 5 stars
    Reviewed on 12/8/2025

    Dr. Sangwan allows for all questions, explanations and concerns. He treats both my husband and I and we are very satisfied with his office.

    5 out of 5 stars
    Reviewed on 12/5/2025

    Dr. Sanjay is very knowledgeable of his field. He is very caring doctor. I always feel myself great to see him.

    5 out of 5 stars
    Reviewed on 11/29/2025

    I can see myself very lucky at this point in my life I found such an excellent doctor. I recommend Dr. Sanjay to all my family and friends.

    5 out of 5 stars
    Reviewed on 11/28/2025

    Dr Sanjay Sangwan takes the time to really listen & answer me to the best of his ability with my questions, my concerns and my comments :)

    5 out of 5 stars
    Reviewed on 11/22/2025

    The doctor is always on top of any lab work mammograms my medications as well as my daily routine and is very informative and has suggestions for healthy lifestyle

    4 out of 5 stars
    Reviewed on 11/21/2025

    Physician is excellent. [...]

    5 out of 5 stars
    Reviewed on 11/20/2025

    Doc is great all problems addressed

    4 out of 5 stars
    Reviewed on 10/23/2025

    Very pleased

    5 out of 5 stars
    Reviewed on 10/22/2025

    Excellent

    5 out of 5 stars
    Reviewed on 10/19/2025

    Dr Sangwan is a true professional.

    5 out of 5 stars
    Reviewed on 10/17/2025

    Dr. Sangwan always addresses my concerns and is able to manage my care quite easily and is willing to do so

    5 out of 5 stars
    Reviewed on 10/11/2025

    Dr. Sangwan is great

    5 out of 5 stars
    Reviewed on 10/9/2025

    I have a very positive opinion of Dr. Sanjay! He listens, he's responsive, and is actually concerned for my health and well being overall as a person.

    5 out of 5 stars
    Reviewed on 10/9/2025

    Extremely satisfied with Dr Sanjay Sangwan and his office staff.

    5 out of 5 stars
    Reviewed on 9/29/2025

    Dr Sanjay Sangwan is the best doctor I could ask for. He always spends time with me and makes sure to address all of my problems. I really appreciate his bedside manner.

    5 out of 5 stars
    Reviewed on 9/24/2025

    Exelente

    5 out of 5 stars
    Reviewed on 9/21/2025

    Dr Sangwan is a very patience ,caring and wonderful Dr. I have recommended him to many of my friends who are now going to him

    5 out of 5 stars
    Reviewed on 9/21/2025

    Always listens and provides information and explains everything. I can't say enough about this Dr. He is one of the best I've ever seen.

    5 out of 5 stars
    Reviewed on 9/21/2025

    Good doc.

    5 out of 5 stars
    Reviewed on 9/20/2025

    Dr Sanjay Sangwan is wonderful. He always takes the time to listen and to explain everything.

    5 out of 5 stars
    Reviewed on 9/9/2025

    Excellent

    5 out of 5 stars
    Reviewed on 9/8/2025

    Dr. Sanjay is a credit to her profession. His bedside manner and true concern for patients is amazing.

    5 out of 5 stars
    Reviewed on 9/7/2025

    Dr. Sanjay Sangwan genuinely cares about my husband and I. He was recommended by a trusted and respected specialist that we see. It is very easy to communicate with Dr Sangwan, he answers questions, explains results and discusses follow up actions. We feel more comfortable with him than any primary care provider that we've ever known.

    5 out of 5 stars
    Reviewed on 8/30/2025

    Only doctor that still has beside manner

    5 out of 5 stars
    Reviewed on 8/25/2025

    Dr. Sanjay Sangwan is excellent. Thorough, professional and knowledgeable.

    5 out of 5 stars
    Reviewed on 8/13/2025

    Dr. Sanjay Sangwan is personable and listens to my concerns. In my book he's tops

    5 out of 5 stars
    Reviewed on 8/4/2025

    Dr.Sanjay Sangwan is excellent.

    5 out of 5 stars
    Reviewed on 8/1/2025

    Very good

    5 out of 5 stars
    Reviewed on 7/31/2025

    Dr. Sanjay Sangwan he's a very good doctor. He listens to my concerns. I would recommend him highly.

    5 out of 5 stars
    Reviewed on 7/26/2025

    Dr. Sangwan is a credit to the profession. And I actually have recommended him to family members.

    5 out of 5 stars
    Reviewed on 7/21/2025

    Dr. Sanjay Sangwan is a great listener and always steers me in the best direction concerning my care.

    5 out of 5 stars
    Reviewed on 7/20/2025

    I felt so privileged to be in Dr. Sanjay Sangwan care. He knows me, literally, and addresses all of my concerns.

    5 out of 5 stars
    Reviewed on 7/19/2025

    Doctor always listens to what you have to say. And always explains what I' m asking him. Always very polite.

    5 out of 5 stars
    Reviewed on 7/18/2025

    Dr. Sangwan is fully committed to his patient's wellbeing, he listens to the patient, examines, diagnoses and explains issues which are important for the patient's recovery.

    5 out of 5 stars
    Reviewed on 7/18/2025

    Dr. Sanjay always spends time and makes sure that he addresses any questions or concerns I have. I never feel rushed. He is very pleasant, and I recommend him.

    5 out of 5 stars
    Reviewed on 7/16/2025

    Excellent

    5 out of 5 stars
    Reviewed on 7/14/2025

    Dr. Sanjay is an excellent doctor. Always listens and Then explains. Recommend him to all my friends and family.

    5 out of 5 stars
    Reviewed on 7/10/2025

    Dr. Sanjay Sangwan always listens to me and my concerns.

    5 out of 5 stars
    Reviewed on 7/5/2025

    I have the utmost respect for my doctor and his knowledge.

    5 out of 5 stars
    Reviewed on 7/5/2025

    Doctor Sanjay is the best.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Dr. Sanjay is an excellent and very caring Dr. Always there for you.

    5 out of 5 stars
    Reviewed on 6/26/2025

    They are the best doctor, staff the whole office is wonderful.

    5 out of 5 stars
    Reviewed on 6/26/2025

    With Dr. Sanjay Sangwan I always feel like my body is being treated as one, not just focused on separate parts.

    5 out of 5 stars
    Reviewed on 6/15/2025

    When I talk to Dr Sanjay Sangwan I know he is listening, considering and thinking about the best course of action for me.My husband and I are fairly new patients and wish we had found him sooner.

    5 out of 5 stars
    Reviewed on 6/11/2025

    All good

    5 out of 5 stars
    Reviewed on 6/8/2025

    Dr. Sangwan is excellent he's patient he's thorough. He's caring and a wonderful doctor.

    5 out of 5 stars
    Reviewed on 6/5/2025

    Good experience

    5 out of 5 stars
    Reviewed on 5/28/2025

    In my 46 years of living Dr. Sanjay has the best bedside manner

    5 out of 5 stars
    Reviewed on 5/26/2025

    He cares!!

    5 out of 5 stars
    Reviewed on 5/25/2025

    Very grateful to have him as my primary care

    5 out of 5 stars
    Reviewed on 5/23/2025

    Very Good

    5 out of 5 stars
    Reviewed on 5/22/2025

    Dr. Sangwan is outstanding!

    5 out of 5 stars
    Reviewed on 5/21/2025

    Sanjay is an excellent man and doctor

    5 out of 5 stars
    Reviewed on 5/13/2025

    Dr. Sangwan's deliberative knowledgeable eclectic (with other doctors) care is bar none truly exceptional. His focus is you and all of you. He has, indeed, blessed our lives.

    5 out of 5 stars
    Reviewed on 5/4/2025

    This doctor is wonderful. Takes time to hear you and explains everything. Very caring.

    5 out of 5 stars
    Reviewed on 5/3/2025

    Dr. Sanjay Sangwan is an excellent physician who treats his clients with kindness, compassion and respect. His medical knowledge is exceptional. I highly recommend him as a primary care physician.

    5 out of 5 stars
    Reviewed on 5/1/2025

    Dr Sanjay Sangwan is the best doctor I have ever seen

    5 out of 5 stars
    Reviewed on 5/1/2025

    Sanjay Sangwan was excellent

    5 out of 5 stars
    Reviewed on 4/27/2025

    I would give Dr. Sangwan a higher rating than 5 if it was available (Excellent, for example)

    5 out of 5 stars
    Reviewed on 4/26/2025

    Dr. Sanjay Sangwan is the best physician on Long Island, perhaps in the United States and maybe even in the entire world, although I wouldn't know because I don't travel much. Still, he is knowledgeable, patient (I'm a patient, too, but you know what I mean) and has an excellent sense of humor. He knows that laughter is the best medicine. And the cheapest.

    5 out of 5 stars
    Reviewed on 4/24/2025

    Couldn't ask for a more informative doctor

    5 out of 5 stars
    Reviewed on 4/23/2025

    I am very happy with Dr. Sanjay Sangwan. He is friendly and very caring. Listens to my issues, etc.

    5 out of 5 stars
    Reviewed on 4/19/2025

    Very well done. Phenomenal care.

    5 out of 5 stars
    Reviewed on 4/18/2025

    Very good