Lynn Erwin, MA, MFT #44848, has practiced marriage and family therapy in Carlsbad Village for more than twenty years from her Jefferson Street office within S.A.G.E. Therapy Center. A Purdue University graduate, her solution-focused approach emphasizes betrayal trauma recovery and couples in crisis, treating relationship distress patterns that often involve medication-management coordination through local dispensing pharmacies such as Carlsbad Village Pharmacy. NPI 1164610044 has been registered since October 2007, and the practice accepts both in-person and virtual sessions for clients navigating infidelity, grief, loss, and communication breakdowns. Complementary therapy approaches address stress-related somatic symptoms that frequently present alongside relational trauma, generating referrals to body-based providers including West Coast Chiropractic Center on El Camino Real. The betrayal-trauma protocol applies cognitive behavioral restructuring and attachment repair techniques to help couples dismantle resentment cycles and rebuild trust following disclosure of infidelity or deception.