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Marina Rosenthal, PhD

Photo of Marina Rosenthal, PhD

Photo: © Kiara Talley

Marina Rosenthal, PhD is a licensed clinical psychologist, certified sex therapist, and couples therapist specializing in high conflict relationships. For over a decade, she has helped partners untangle intense, repetitive conflict—including couples who have already tried therapy, self help books, and every communication script without lasting change. In addition to her thriving private practice, Dr. Rosenthal is a widely followed relationship expert whose work reaches millions online, and she has appeared on leading relationship and mental health podcasts. A wife, mother, and self-described “hot head,” she brings clinical authority, cultural relevance, and lived insight to the messy reality of modern love.

Books by Marina Rosenthal, PhD