West Michigan Physicians Network

Tom Janda, Executive Director
616-391-9471 or 952-835-7200 ext. #103
email hcjanda@aol.com

Leon Oostendorp, M.D., President, 616-456-8613
email ooleon@aol.com

Phil Henderson, M.D., Medical Director, 616-391-7802 or 616-391-2857
email philip.henderson@spectrum-health.org

Kirk Agerson, M.D., Associate Medical Director, 616-988-1574
email kirk@agerson.com

Vicki Woodard, Provider Relations Coordinator, 616-391-3447 (bio/photo)
email vicki.woodard@spectrum-health.org

Amy Wales, Data Analyst/Credentialing Coordinator, 616-391-3937
email amy.wales@spectrum-health.org

Spectrum Health-Care
Management Department (CMD)

Spectrum Health
100 Michigan N.E., MC 157
Grand Rapids, MI 49503

Jon Gans, M.D., Medical Director, 616-285-8098
Tracey McKnight, Director of Care Management, 616-391-3872

General Phone, 616-391-3860
Fax, 616-391-3873

Priority Health

1231 East Beltline N.E.
Grand Rapids, MI 49525

Jim Byrne, M.D., Chief Medical Officer, 616-464-8362
John Fox, M.D., Associate Medical Diretor, 616-464-8454
Kim Horn, CEO, 616-464-8119
Diane Nicholson, Provider Account Executive, 616-464-8120
Kim Suarez, Director, Provider Network Manager, 616-464-8214

General Phone, 616-942-0954