Dr. Timothy Monahan was born in Washington, DC. He attended DeMatha High School in Hyattsville. His interest in health care began while serving as a Navy corpsman with the 2nd Marine Aircraft Wing at Camp Lejeune, North Carolina. He continued his studies at Salisbury University, completing a bachelor's degree in biology. He later received a doctorate in podiatric medicine from Temple University.
He completed the surgical residency in foot and ankle reconstruction at Sheehan Memorial Hospital/SUNY Buffalo. Dr. Monahan is board certified in foot surgery. He has been in private practice since 1996 and holds surgical staff privileges at University of Maryland Shore Health.
He enjoys spending time with his family and dogs. He is an avid hunter and is active in the Maryland Masters Lacrosse League.