Jeremy D DeFoe, DO

Dr. Voss's practice is part of BJC Medical Group of Missouri, a well-established, multi-specialty physician group. Dr. Voss is an internal medicine physician with an interest in cardiovascular prevention, celiac disease and smoking cessation.

Rebecca Wiesehan, MD, is an internal medicine physician who sees patients 18 years and older. She provides preventive care, including annual wellness exams, vaccinations and physicals. She treats a wide range of medical conditions, including heart disease, hypertension, diabetes, COPD, and asthma. Dr. Wiesehan also sees patients for sick visits and inpatient medicine. This practice is part of BJC Medical Group of Missouri.

Rachel Duncan, MD, is a board-certified internal medicine physician who sees patients 18 years and older. She provides general medical care, including vaccinations, yearly physicals, well-woman exams and preoperative risk assessments before an elective surgery. Conditions she treats include acute illnesses such as colds, flu, urinary tract infections and the management of chronic conditions, including high blood pressure, diabetes, high cholesterol and obesity. Dr. Duncan is passionate about patient advocacy and women’s health. She provides care focused on the individual, treating them with respect. This practice is part of BJC Medical Group of Missouri.