Dr Johnson is a central PA native.  She attended Camp Hill High School and studied Psychology and Art at Smith College in Northampton Mass.  She completed a research fellowship in Child Psychiatry at the National Institutes of Mental Health.  Dr. Johnson attended The Pennsylvania State University College of Medicine where she was inducted into the National Medical Honor Society.  She completed her residency in Family Medicine at the University of Pittsburgh, St Margaret Memorial Hospital.  Dr. Johnson is a board certified Family Physician and provides care for infants, children, adolescents, and adults. She is particularly interested in the intersection of physical well being with education and mental health.

Dr. Johnson is a breast cancer survivor.


Kaleena, Carlita, and Liesa

Adrienne R. Johnson, M.D.                       Colleen Plummer Rath, PA-C

Colleen and Steph

Colleen Rath received her certification in Physician Assistance from DeSales University, from which she also received her undergraduate degree.  A native of central PA, she lives with her family in Lancaster County.  Colleen has been practicing with Security Family Medicine since 2017, and has special interest in diabetes care, newborn and pediatric care, and care of the elderly.  

Bernadette Van Hulle PA-C is no longer employed by Security Family Medicine.

Steph and Dr. Johnson