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Steve & Caitlin Twyman

About Steve & Caitlin Twyman

When Steve and Caitlin met in college in 2006 and were placed on the same short-term team to India, they quickly realized that they shared a passion and calling for missions and service. Over the next several years, they had a glimpse of what may come as they both served for short periods of time internationally, though separately, in Europe and East Asia before starting grad school.

In 2016, while working as an immigration attorney, God called Caitlin to partner with The Parks Church to build a local ministry and charitable medical clinic, Hope Clinic of McKinney. A year later, after Steve finished his residency in family medicine, Hope Clinic opened its doors and started sharing the love of Jesus through providing for the medical needs of the locally uninsured.

Thousands of patient encounters later, the Lord has again called them into a new season of ministry as they embark for Cambodia. They will be working at the Mercy Medical Center Hospital and family medicine residency program near the capital city of Phnom Penh. Caitlin and Steve have three children, Benson, who lives in heaven, and Audie and Charlie who will be joining them in their service.

Donations can be sent by mail to: Christian Health Service Corps PO Box 132 Fruitvale, TX 75127
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Mercy Medical Center Hospital

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Preliminary Application for Missionary Service

This application is step one in making application to Christian Health Service Corps as a long-term medical or support staff missionary. If you are interested in serving for less than three years, please see the CHSC Reserve Corps Application.

Preliminary Application for Missionary Service

Faith Questions

Christian Health Service Corps is an interdenominational Christian mission that holds the Apostles' Creed as our Christian Statement of Faith. The key qualification for missionary service is being a true disciple of Jesus.  

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Reserve Corps Application

Our Reserve Corps program allows healthcare professionals seeking to volunteer short-term to do so in a way that supports long-term Christian medical missions work. CHSC places healthcare professionals in a growing list of Christian hospitals across Africa, Asia, Latin America and other regions. Christian Health Service Corps works to improve access to primary healthcare, surgical services, and community-based disease prevention services. Non-Christian volunteers are accepted on a case by case basis but solely at the discretion of the hospital and CHSC team the volunteer will be supporting.

Reserve Corps Application

Faith Questions

Christian Health Service Corps staff are missionary medical professionals, but we do invite our non-Christian colleagues to join our effort to bring quality healthcare to the poor at the discretion of mission hospital and CHSC staff at the facility. Every volunteer is expected to follow the hospital dress code, where there is one, and code of conduct.

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