Dr. Hennigan, born and raised here in Lake Charles, graduated from LaGrange High School in 2003 and McNeese State University in 2007. He attended dental school at L.S.U. School of Dentistry in New Orleans and worked as a general dentist at SWLA Center for Health Services. Dr. Hennigan is a member of the American Dental Association, the Louisiana Dental Association, the Academy of General Dentistry, and the Calcasieu Parish Dental Society of which he was past president.

Dr. Jeffery A. HenniganDr. Hennigan met his wife, Caroline, while attending McNeese.  They have three children (Austin, Madeline, and Emelyn) and a cockapoo (Kate-Kate).  They attend First United Methodist Church where he plays guitar as a member of the Worship Team.  He is an avid sports fan and enjoys the outdoors.
Dr. Hennigan truly loves the art and science of dentistry.  He takes pride in his honesty and gentle touch.  As a professional, high quality dentistry and patient comfort are his primary goals.