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Mark Grudman

Mark Grudman, MD

Cardiology

Catholic Health Physician Partners
Accepting New Patients
Video Visits
Need help scheduling? Call 631-228-5540

Highlights

Languages

  • English

Gender

Male

Locations

  1. Cardiology, West Babylon, 393 Sunrise Highway
  2. Cardiology, Ambulatory Care at Melville

Expertise

Education

  • Fellowship: NYU Langone Hospital - Long Island (formerly Winthrop), Cardiology, 1997
  • Internship/Residency: NYU Langone Hospital - Long Island (formerly Winthrop), Internal Medicine, 1994
  • Medical School: SUNY Stony Brook, 1991

Board Certifications

  • Cardiovascular Disease: American Board of Internal Medicine, 1997

Insurance

Before your appointment, please confirm with your insurance company that this provider accepts your insurance.
Search plans
  • Affinity
  • Affinity Essential
  • Affinity Exchange
  • Affinity Medicaid
  • Affinity Medicare
  • Agewell
  • Agewell Medicare
  • Anthem
  • Anthem Essential Plan 1 & 2
  • Anthem Medicare
  • Blue Cross Mcd Hmo
  • Cigna
  • Cigna Medicare
  • Coventry Health Care
  • Emblem
  • Emblem HIP
  • Emblem Medicaid
  • Emblem Medicare
  • Fidelis
  • Fidelis Health Exchange
  • Fidelis Medicaid
  • Fidelis Medicare
  • 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
  • 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
  • Longevity
  • Medicaid
  • Medicaid Out Of State
  • Medicare
  • Molina
  • Molina Exchange
  • Molina Medicaid
  • Multiplan
  • 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
  • Tricare Champus
  • 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

Ratings & Reviews

4.9 out of 5

289 ratings, 49 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 1/16/2026

    Doctor always answers any questions

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

    Good

    5 out of 5 stars
    Reviewed on 1/7/2026

    I'm very happy with Dr. Grudman. He answers questions and listens

    5 out of 5 stars
    Reviewed on 1/2/2026

    Everything is fine.

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

    The doctor is extremely professional & cares for your health.

    5 out of 5 stars
    Reviewed on 12/28/2025

    Very good

    5 out of 5 stars
    Reviewed on 12/25/2025

    Great experience

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

    Dr. Grudman is an excellent health care professional. I have recommended him to others.

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

    Very good, everything was great

    5 out of 5 stars
    Reviewed on 12/17/2025

    Both [...] and Dr Grudman are excellent Cardiologists.

    5 out of 5 stars
    Reviewed on 12/10/2025

    Excellent as always

    5 out of 5 stars
    Reviewed on 12/10/2025

    Mark Grudman, MD is the main reason I am affiliated with CHSLI. When I presented at ER [...] what was diagnosed serious Covid-19 & admitted he Handled cardiac issues. As a generalist he still treated me as special & ensured I got the kind of care I was used to at[...]. He's the best. I value his care, his team & his judgment.

    5 out of 5 stars
    Reviewed on 12/7/2025

    Dr Grudman is caring and compassionate. He is very intelligent, and explains everything I need to know. I really appreciated him

    5 out of 5 stars
    Reviewed on 11/26/2025

    I'm comfortable with my doctor.

    5 out of 5 stars
    Reviewed on 11/23/2025

    Dr. Grudman took his time making feel comfortable. He really understands my concerns.

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

    Dr. Grudman was extremely informative, and spent ample time explaining what he saw, and high input.

    5 out of 5 stars
    Reviewed on 11/12/2025

    Doctor Grudman was excelent , he showed concern and wants to solve my issue.

    5 out of 5 stars
    Reviewed on 11/9/2025

    Excellent overall

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

    Good explanations from the doctor, very professional

    5 out of 5 stars
    Reviewed on 11/2/2025

    Dr. Grudman is excellent, thorough , and listens and speaks directly to you. Among the best doctors I have met !

    5 out of 5 stars
    Reviewed on 10/28/2025

    Dr Grudman is the best! He always listens and gives best advice and care

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

    Dr Grudman I know a very long time and he makes it very easy to talk to him and ask any questions that I may have. Wherever Dr. Grudman goes I will go.

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

    I trust Dr. Grudman explicitly with my care. I appreciate the time he gives me, how he listens and we work together on my care.

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

    Very good

    5 out of 5 stars
    Reviewed on 10/3/2025

    Dr. Grudman is my physician who discusses everything with me and I feel very satisfied after each visit.

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

    I was scared when my primary doctor told me I needed to go to Cardiologist. After going to Dr Grudman I felt I came to the right office He explained all my questions and concerns

    5 out of 5 stars
    Reviewed on 9/18/2025

    Excellent

    5 out of 5 stars
    Reviewed on 8/20/2025

    I brag to everyone about Dr. Grudman. He & his staff are the tops!

    5 out of 5 stars
    Reviewed on 8/20/2025

    Dr. Grudman took his time to explain the cardiology tests I recently went through. Really appreciated the simple layman terms. I'm very grateful for his professionalism & expertise. His medication treatment has finally brought down my high blood pressure & that was our goal :)

    5 out of 5 stars
    Reviewed on 8/18/2025

    I met Dr. Grudman at St Joseph's ER & He provided such excellent care I asked for ongoing cardiac care. He is an excellent & caring clinician.

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

    Dr. Grudman is the best cardiologist. He listens to you and explains everything. I cannot praise him enough.

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

    Good experience

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

    Dr. Grudman is outstanding.

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

    Dr. Grudman is professional and personable. He manages all aspects of my health as it affects my heart health.

    5 out of 5 stars
    Reviewed on 7/12/2025

    I was not aware that I put myself in danger. The Doctor's reaction was amazing and caring.

    5 out of 5 stars
    Reviewed on 7/3/2025

    Dr. Grudman is excellent at every visit. He has helped me tremendously.

    5 out of 5 stars
    Reviewed on 6/23/2025

    Doc was very hands on and clearly listening to me. Made a difference

    5 out of 5 stars
    Reviewed on 6/23/2025

    Dr Grudman is always professional, we feel as if he truly cares for me and my health.

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

    Excellent

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

    Excellent

    5 out of 5 stars
    Reviewed on 6/4/2025

    Dr Grudman was excellent Caring and informative

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

    Doctor grudman is very good

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

    This Dr was good answering questions. Took the time to explain what he needed to.

    5 out of 5 stars
    Reviewed on 4/29/2025

    Dr. Grudman is wonderful.

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

    Beautifully done

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

    Dr Grudman is thorough and spent the time answering all mine and my families questions

    5 out of 5 stars
    Reviewed on 4/25/2025

    Excellent.

    5 out of 5 stars
    Reviewed on 4/25/2025

    I know Dr. Grudman a long time he took care of my parents. Very easy to talk to.

    5 out of 5 stars
    Reviewed on 4/16/2025

    Dr Grudman is the best cardiologist.