Molly Rossignol, DO is a graduate of the University of New England College of Osteopathic Medicine. She completed a family medicine residency at Central Maine Medical Center in Lewiston in 1999 and practiced family medicine in New Hampshire for 15 years before completing a fellowship at the University of Wisconsin- Madison in Addiction Medicine in 2015. Dr. Rossignol helped to start inpatient and outpatient addiction focused programs in primary care in two community hospitals prior to accepting the position of NHPHP Medical Director.

Dr. Rossignol trains, supports, and mentors healthcare professionals as they learn more about substance use disorders and care for those with addiction. She is the immediate past president of the Northern New England Society of Addiction Medicine and is a past president of the NH Academy of Family Physicians.