Mark Ruggles, PH.D.
Sherman, TX
Psychologist
Addiction (Substance Use Disorder) Psychology, Adult Development & Aging Psychology, Clinical Child & Adolescent Psychology, Clinical Psychology, Cognitive & Behavioral Psychology, Counseling Psychology, Exercise & Sports Psychology, Family Psychology, Group Psychotherapy, Health Psychology, Health Service Psychology, Intellectual & Developmental Disabilities Psychology, Psychoanalysis, Rehabilitation Psychology, School Psychology