Our Staff

Founders of Healing Hands Global, INC

Martin G. Williams, MD   

Dr. Martin is the medical director and a full-time practicing physician at the Jungle Hospital in Rio Viejo. He continues to serve as a volunteer physician in other rural clinics within the country. He also serves as our transportation coordinator and project manager for the Jungle Hospital expansion project.

Wendy Williams

Mrs. Wendy serves as the hospital administrator, ministry accountant, director of volunteer/team logistics, as well as medical translator and education program co-coordinator.


Current Volunteer Staff

Tabitha Hiers, RN, BSN

Tabitha has been serving with the Jungle Hospital since May 2012. She is currently in graduate school pursuing a degree in Executive Nursing Administration. She serves as the Director of Nursing, team logistics/hospitality facilitator, and education program co-coordinator.

Lisa Field, MSN, FNP

Lisa came to Honduras on her first medical missions trip in 2012. After a few more short-term trips, Lisa felt the Lord was calling her to full-time medical service in Honduras. She joined The Jungle Hospital in October 2022 as a Family Nurse Practitioner.

Amanda Metcalf, MSN, FNP

Amanda first came to Honduras in 2018 for a medical missions trip. Captivated, she returned later that same year, and felt God’s calling to serve long-term in Honduras. Amanda joined The Jungle Hospital in October 2022 as a Family Nurse Practitioner. 

Micah Farr, RN, BSN

Micah graduated from Lee University in 2021 with a dual degree in Nursing and Intercultural Studies. She also has experience in Adult and Pediatric Trauma. Having visited The Jungle Hospital three times prior, she returned in October 2022 to serve as a Registered Nurse. 

Paige Prestholdt, LPN

Paige was called to be a medical missionary on Pentecost Sunday 2021. The next year she came to The Jungle Hospital with River Valley Church for a short-term trip. Only a few months later, she returned to serve full-time as a Licensed Practical Nurse.  

Interested in becoming a volunteer staff member? Begin the application process by filling out our Volunteer Interest Form today!

Current Missions Interns

Our Missions Internship Programs start in February and May. If you are interested in applying for our programs, click here to learn more!

McKenzie McLeod

McKenzie joined the team in May of 2022 as a one year intern. She has previously served on the J-team and been on week-long educational trips. She is a licensed K-5 teacher and has a heart for serving the Lord and His people.