Social Workers

Sarah Keniston LICSW

Licensed Independent Clinical Social Worker

Sarah received her Masters degree from Simmons School of Social Work in 1992. Prior to establishing her private practice, she spent seven years working as an adjustment counselor at Lexington High School and eight years practicing out-patient therapy at Massachusetts General Hospital’s (MGH) satellite clinics.Sarah uses a combination of therapeutic approaches depending your needs. In most case, she has found cognitive behavioral therapy to be a very effective tool. Sarah has been working at Pediatric associates of Wellesley since 2010.


Margo Porter LICSW

Licensed Independent Clinical Social Worker

Margo Porter, LICSW, has over 20 years experience as a Child and Family Therapist and Parent Coach. She has practiced in a variety of settings including community mental health agencies, home-based therapy, and school-based mental health programs. In addition to her work at Pediatric Associates, she has a private practice in Newton.