Liam R Sullivan, DO
Infectious Diseases
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Grand Rapids Hospitals
About
About the Provider
Board Certification: Infectious Disease; Internal Medicine
Medical Education: Michigan State University, East Lansing, Michigan
Residency: Metro Health Hospital, Wyoming, Michigan
Fellowship: Cleveland Clinic, Cleveland, Ohio
LGBTQIA+ Safe & Affirming
To earn the "Safe and Affirming" designation, providers individually complete an online training program which includes modules developed by the National LGBTQIA+ Health Education Center. For more information, click here.
Locations
- Corewell Health Infectious Disease Specialists - 230 Michigan St NE
- 230 Michigan Street Northeast, Suite 230, Grand Rapids, MI 49503
- Get Directions
- Phone: 616-774-2822
- Fax: 616-391-8665
Experience
Education
- Fellowship: Cleveland Clinic, Infectious Disease, 2012
- Residency: University of Michigan Health - West, Internal Medicine, 2010
- Medical School: Michigan State University, College of Osteopathic Medicine, Doctor of Osteopathic Medicine (DO), 2007
Board Certifications
- Infectious Disease: American Osteopathic Board of Internal Medicine, 2012
- Internal Medicine: American Osteopathic Board of Internal Medicine, 2010
Insurance
- 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
- Health Alliance Plan by Henry Ford
- 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
- Railroad Medicare
- Trinity Health Plan of MI
- UHC/Optum (VA Community Care Network)
- United Health Care Commercial
- United Health Care Dual Complete
Reviews
5 of 5 stars
12 Ratings, 5 ReviewsCorewell 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 starsReviewed on 8/27/2026
We didn’t have to wait long for the doctor although we had an early appointment. He explained what we needed to know about possible Bone marrow transplant and recovery. He helped with my problem with post nasal drip which was causing me misery.
- 5 out of 5 starsReviewed on 7/16/2026
Wonderful caring physician. Listens well. Knowledgeable, kind. Explains plan well and answers questions.
- 5 out of 5 starsReviewed on 4/10/2026
Excellent at listening, explaining plan. Compassionate and knowledgeable
- 5 out of 5 starsReviewed on 11/20/2025
Been great all these years whenever I have seen him.
- 5 out of 5 starsReviewed on 10/3/2025
Thank you so much for the care that you’ve given me. I really really do appreciate it. I was scared because I never had heard of the fungus in my lungs before and you made me feel at ease. And things are going well.