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Ryan G Thomas

Ryan G Thomas, MD

5.039 ratings, 5 reviews

Pediatric Pulmonology

Accepting New Patients
Need help scheduling? Call (517) 484-0004

Highlights

Age Groups Seen

  • Infant 0-2
  • Child 3-12
  • Adolescent 13-17

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Grand Rapids Hospitals

Locations

  1. Corewell Health Pediatric Pulmonology - Lansing
    • phone: 517-484-0004
    • fax: 616-267-2201
  2. Corewell Health Pediatric Sleep Disorders Clinic - Grand Rapids
    • 35 Michigan Street Northeast, Suite 3003, Grand Rapids, MI 49503
    • Get Directions
    • phone: 616-267-2200
    • fax: 616-267-2201

Experience

Education

  • Fellowship: Case Western Reserve University School of Medicine, Pediatric Pulmonology, 2017
  • Residency: Corewell Health William Beaumont University Hospital, Pediatrics, 2014
  • Medical School: Wayne State University School of Medicine, Doctor of Medicine (MD), 2011

Board Certifications

  • Pediatric Pulmonology: American Board of Pediatrics, 2018

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
  • 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

5 out of 5

39 ratings, 5 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.

    5 out of 5 stars
    Reviewed on 2/17/2026

    Dr. Thomas is always so kind and helpful. I feel like he listens to me and includes me in creating the treatment plan for my daughter.

    5 out of 5 stars
    Reviewed on 2/17/2026

    Extremely friendly and helpful

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

    He was the best part of a great experience overall. Very kind.

    5 out of 5 stars
    Reviewed on 8/3/2025

    Conversed with both myself and my children, both kids were happily chatting with him while he did his assessment.

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

    Dr. Thomas is a great listener.