Dr. Kathleen J Keithley specializes in physician assistant in Belleville area. Dr. Kathleen J Keithley, PA has a medical practice at 340 West Lincoln Street, Belleville MO, and has over 14 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 2003. She is affiliated with numerous hospitals, including Mercy Hospital St Louis (MO) and more. Dr. Keithley is accepting new patients at her medical office and practice location in Belleville, Missouri. She is available for appointments, preventative care, medical care as well as ongoing patient care.