Dr. Coles is President and Lead Psychotherapist at Houston Relationship Therapy. She is also President and Lead Instructor at the Texas Sex Therapy Institute, a Sex Therapy Certification program for mental health professionals. Dr. Coles holds a Bachelor’s Degree in Psychology and Master’s and Doctoral Degrees in Marriage and Family Therapy.

Since 2003, Dr. Viviana Coles has exclusively focused on her work with couples and individuals experiencing emotional and physical intimacy issues. She has built a thriving private practice providing relationship therapy, sex therapy and premarital counseling. When not in session, Dr. Coles enjoys spending quality time with her husband and two children and traveling with family and friends.