We work as a team, through case conferences and collaboration. Our staff’s unique blend of expertise and experience enables 3-C Family Services to provide comprehensive services to meet the needs of the entire family system. Medical and psychological treatments are integrated to best manage treatment and maximize outcome. The combined experience of our clinical staff spans nearly a century of service to North Carolinians.

Click on any of the names below to view a full bio page complete with background information and a video allowing you to get to know our clinicians.

Leigh Fylstra Blalock, M.D.

Child & Adult Psychiatrist

Sharon Leuenberger, Ph.D.

Licensed Psychologist

Brian Mackey, Ph.D.

Licensed Psychologist

Miles Gilliom, Ph.D.

Licensed Psychologist

Michael Lambert, Ph.D.

Senior Psychologist

Kathryn North, L.P.A.

Licensed Psychological Associate

Justin Parker, Ph.D.

Licensed Psychologist | Educational Consultant

Lori Schweickert, M.D.

Pediatric & Adult Psychiatrist


Aja Cann, LCSW, LCAS

Licensed Clinical Social Worker


Mary Miracle, LPC

Licensed Professional Counselor


Melanie McCabe, Ph.D.



Meagan Knowles, Ph.D.


© 2012-2016 3-C Family Services | 1901 N. Harrison Ave., Suite #100, Cary, NC 27513 | 919.677.0101