Our Team

Our Directors

Bill Paxton

Bill Paxton, LMSW, MM – President

Bill Paxton has almost 40 years of management experience in non-profit organizations where he has worked primarily in health care and behavioral health.
Bill obtained an undergraduate degree (education) from Calvin College, and masters degrees from both Michigan State University (MSW) and Aquinas College (MM). He has specialized training in change management and as a coach.

Daniel Armstrong

Daniel Armstrong, DDS – Dental Director

Daniel began volunteering at Exalta Health in June 2013 and became a staff dentist later that year. In 2015 he was appointed Dental Director. Daniel previously worked for Mel Trotter Ministries, Cherry Health, and Grace Health in Battle Creek, Michigan

Daniel attended Cornerstone University, Grand Rapids Community College, Grand Valley State University, and the University of Michigan, receiving a Doctor of Dental Surgery degree in 2009. He completed an additional twelve-month training program at the University of Michigan Health System focusing on care for the mentally handicapped, those with complex medical conditions, and hospital inpatients.

Laura VanderMolen, DO – Medical Director

Dr. Laura VanderMolen has been with Exalta Health since September 2001 after returning from medical mission work in Peru. Laura serves as the primary doctor for many of our patients and recruits and provides oversight for the volunteer physicians and nurses at the clinic.

Laura was raised in Baltimore Maryland and attended Hope College in Holland, Michigan. After receiving her medical degree from Kirkville College of Osteopathic Medicine she completed her residency in Grand Rapids. She is board certified in Internal Medicine.

Abby Reeg – Advancement Director

Abby Reeg has a successful work history growing nonprofit missions in higher education, grassroots and nationally-affiliated nonprofit organizations. She is a Certified Fund Raising Executive and has a BA from Hope College and an MA from Western Michigan University in Organizational Communication.


Andrea Cervantes – Medical Clinical Coordinator
Radames Cordova – Dental Assistant
Angelica Cristobal – Medical Assistant
Sandra Deters, RDH – Dental Hygienist
Alma Duran-Martinez – Dental Assistant
Monserrat Dykema – Receptionist
Fabiola Enriquez – Medical Assistant
Shana Gonzalez-Dean – Dental Assistant
Karleigh Hoekstra – Volunteer Coordinator
Thressa Hoekstra – Executive Assistant and Office Manager
Fred Hoekzema, DDS – Dentist
Kayla Lutz – Operations Manager
Alexis Martinez – Contract Coordinator/Administrative Assistant
Karem Merrick-Trevino – Billing Specialist/Office Assistant
Allison Meyaard-Schaap – Social Worker
Kristen Meyer – Chaplain
Deb Schorr – Dental Hygienist
Lynette Schreur, R.N. – Project & Quality Manager
Chris Shoemaker, MD – Staff Physician
Hannah Stegink – Social Worker
Rosa Torres – AmeriCorps Member
Ken VanBeek, LMSW – Behavioral Health Coordinator
Meg VandenBosh, RDH – Dental Hygienist

Board of Directors

Jeff Stormo – Chairperson
Kyle Hollemans – Vice Chairperson
Diane Knapp – Secretary
Curtis VanSolkema – Treasurer

Dan Butler
Amy Gerard
Scott Halquist
Doyle Hayes
Tom Hillegonds
Laura Martzke
Jose Nietes
Martha Norden
Ed Postma
Zayda Rodriguez

We rely on the kindness of our donors and volunteers.

If you have a heart to help, please consider supporting Exalta Health.