In February 1989, she was offered a dilapidated building with bare dirt floors on the outskirts of Mae Sot. Here, Dr. Cynthia went to work. Her makeshift clinic had few supplies and less money. She improvised by sterilizing her few precious instruments in a rice cooker and solicited medicine and food from Catholic relief workers working in the area. She and her companions lived simply and worked hard to treat the increasing number of patients coming to the clinic with malaria, respiratory disease and diarrhea as well as gunshot wounds and landmine injuries. Malaria cases are still one of the most common diseases treated by the Mae Tao Clinic.