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Ekambaram Ilamathi

Ekambaram Ilamathi, MD

5.0173 ratings, 23 reviews

Nephrology

Catholic Health Physician Partners
Accepting New Patients

Highlights

Languages

  • English

Gender

Male

Locations

  1. Nephrology, Stony Brook
    • 2500 Nesconset Highway, Building 7, Stony Brook, NY 11790
    • Get Directions

Expertise

Education

  • Fellowship: Nassau University Medical Center, Nephrology, 1978
  • Residency: James J. Peters VA Medical Center, Internal Medicine, 1976
  • Internship: Elmhurst Hospital, Internal Medicine, 1974
  • Medical School: Madras Medical College, Medicine, 1973

Board Certifications

  • Nephrology: American Board of Internal Medicine, 1984
  • Internal Medicine: American Board of Internal Medicine, 1978

Insurance

Before your appointment, please confirm with your insurance company that this provider accepts your insurance.
Search plans
  • Aetna
  • Aetna Medicare PPO
  • 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
  • Blue Cross Mcd Hmo
  • Blue Cross Medicaid
  • Centers Plan For Health Living
  • Centers Plan For Healthy Living
  • Centivo
  • 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
  • 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
  • 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

5 out of 5

173 ratings, 23 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 1/23/2026

    Dr. Ilamathi managed my proteinuria for over 15 yrs. He was supportive but candid about the need for kidney transplant - his guidance, encouragement were critical. He now follows me POST-transplant of one year. Highly value his expertise.

    5 out of 5 stars
    Reviewed on 1/22/2026

    Love Dr. Ilamathi. He has to be one of the best doctors that I've seen. He's caring and listens. Also explains everything to me.

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

    I would follow this dr to any place he practices. He is the best at communication folkow ups and he truly cares about you the person. Im lucky to have found him

    5 out of 5 stars
    Reviewed on 1/6/2026

    Dr. Ilamathi has helped me with my kidney disease. He answers all my questions.

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

    Very good person.

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

    Good

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

    I was grateful to be able to get a last minute appt with the Dr. He has cared for me for decades and knows my health issues, which I appreciate. Dr Ilamathi is an excellent and compassionate clinician. He is also a wonderful person who provides top notch medical care.

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

    Dr Ilamathi has always been an attentive listener to my questions and always responds in a way that is caring and understandable

    5 out of 5 stars
    Reviewed on 12/3/2025

    Dr. Ilamathi is a superb doctor, ______ and knowledgeable and concerned about my health. Truly you could not find a better professional and personable doctor.

    5 out of 5 stars
    Reviewed on 12/3/2025

    I have received excellent care from Dr. Ilamathi for many years.

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

    Was very responsive to my questions in the visit as well as messages I sent to him in the portal

    5 out of 5 stars
    Reviewed on 10/2/2025

    Good

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

    Everything was great! A pleasure to go to this appointment.

    5 out of 5 stars
    Reviewed on 9/14/2025

    All good!

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

    Excellent doctor- the best

    5 out of 5 stars
    Reviewed on 8/16/2025

    The dr was previously a [...] physician and not only do I still go to him as a CC dr but he's a long drive away. He's that great!

    5 out of 5 stars
    Reviewed on 7/29/2025

    All questions were answered, excellent experience

    5 out of 5 stars
    Reviewed on 7/27/2025

    Amazing Doctor.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Excellent all aspects.

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

    Dr. Ilamathi is simply the best!!!!!

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

    Most caring physician ever!

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

    Caring and detailed expert examination.

    5 out of 5 stars
    Reviewed on 4/28/2025

    Dr. Ilamathi was very nice, listened to my issues and is looking into my issues with blood, urine & sonogram.