A psychiatrist specializing in sex therapy with couples and individuals, Madeleine Castellanos, M.D. is committed to helping others learn about their own sexuality and how to achieve physical and emotional balance in their sex lives. In her private practice she provides sex therapy for couples and individuals who want to address a sexual dysfunction, sexual difficulties, or just improve their sex lives. In addition to sex therapy, she provides hormone replacement and functional medicine consultations. She is a member of the American Association of Sexuality Educators, the Society for Sex Therapy and Research, and the International Society for the Study of Women's Sexual Health.