The Medical Ministry provides for medical diagnosis and treatment of the common ailments and diseases of the Liberians including Malaria, Typhoid, Diabetes, High Blood Pressure along with everyday aches, pains and treatable cuts and bruises. AMI provides over-the-counter medications, medical equipment, supplies, and prescription medicines when made available. Basic medical diagnoses and treatment are provided on site.

The goal of AMI is to build and staff multi-facility clinics to meet the medical needs of the people who are deprived of these services. The nearest medical facility in most areas of the Amberia Missions ministry is more than 50 miles away.