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Ian S Thomas

Ian S Thomas, MD

4.822 ratings, 8 reviews

Sports Medicine

Highlights

Age Groups Seen

  • Adult 18-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Greenville Hospital

Locations

  1. Corewell Health Greenville Hospital Multispecialty Center - Oak St, Family Medicine

Experience

Education

  • Fellowship: Harvard Medical School Boston Childrens Hospital, Sports Medicine, 2024
  • Residency: Mercy Health - St Vincent Medical Center, Family Medicine, 2023
  • Medical School: The University of Toledo College of Medicine, Doctor of Medicine (MD), 2020

Board Certifications

  • Sports Medicine: American Board of Family Medicine, 2024
  • Family Medicine: American Board of Family Medicine, 2023

Insurance

Please contact the practice office to confirm your specific plan. If you have questions about paying for care or would like to speak to a financial counselor, please visit our financial assistance page.
Search plans
  • Aetna/Cofinity
  • Align Senior Care MI
  • BCBS Medicare Advantage Plus Blue
  • BCBS PPO
  • BCBS Traditional
  • Blue Care Network
  • Blue Care Network Medicare Advantage
  • Blue Cross Complete
  • Cigna
  • Coventry First Health
  • HAP/ASR
  • Humana Military (Tricare East)
  • McLaren Commercial
  • McLaren Medicaid
  • McLaren Medicare Advantage
  • Medicaid
  • Medicare
  • Meridian AmBetter
  • Meridian Complete (MI Health LINK) Dual Eligible
  • Meridian Medicaid
  • Molina Medicaid/MiChild/Marketplace (Health Plus)
  • Molina Medicare
  • Priority Health Choice Medicaid
  • Priority Health HMO/PPO
  • Priority Health Medicare Advantage
  • Trinity Health Plan of MI
  • UHC/Optum (VA Community Care Network)
  • UM Health Plan
  • United Health Care Commercial
  • United Health Care Community Plan (Medicaid)
  • United Health Care Dual Complete

Ratings & Reviews

4.8 out of 5

22 ratings, 8 reviews

Corewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.

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

    Explained it so I could understand

    5 out of 5 stars
    Reviewed on 9/15/2025

    The only reason I’m staying with this practice is due to Dr Thomas. I was preparing to find a new primary physician because I can NEVER see Dr VanOcker ever. It’s ridiculous. But I can see Dr Thomas whenever I need to get in. As long as he stays I will continue with Greenville. If he leaves I will find a new primary doctor that I can actually see in person.

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

    He was wonderful!

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

    Convince Dr Thomas to be full time in Greenville

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

    Sunday hrs made it easy to see him and I felt comfortable seeing him.

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

    He is an excellent doctor!!

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

    Dr. Thomas is a great addition to Greenville Family Medicine. We would be happy to see him again in the future.

    5 out of 5 stars
    Reviewed on 4/2/2025

    I can’t say it enough. Dr. Thomas was spectacular! He was energetic and engaging with my daughter. Brought the conversation to her and made the exam fun. She was feeling intimidated at the start and quickly opened up with his friendliness yet professional manner. I was thoroughly impressed with his care and my family left the appointment refreshed from the interaction. He was thorough without being boring/dry, perfect for a kiddos visit.