John Halphen, MD, is a geriatrician who focuses on the health and well-being of older adults. Dr. Halphen enjoys working with patients and their families to find optimal solutions to complex problems. He has expertise in treating a wide range of conditions and diseases that affect an aging population. His areas of clinical interest include elder mistreatment, mental and cognitive decline, end-of-life issues, palliative medicine, and wound care.