Providing warm, personalized, and effective therapy to individuals, couples, and groups.

Dr. Lewin is a Harvard-trained licensed clinical psychologist committed to enhancing her clients’ lives through compassionate and practical care. She has extensive experience with various therapies including Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and Emotionally-Focused Therapy (EFT). Dr. Lewin is known for fostering unique therapeutic relationships. These relationships balance humor and sensitivity, validation and change, and emotional processing and skill building. She creates an atmosphere of openness, growth, and healing.

Dr. Lewin is licensed in Massachusetts and Illinois. Located in the heart of Brookline, she holds in-person sessions in her Coolidge Corner office. Additionally, Dr. Lewin offers accessible telemedicine care to individuals in Massachusetts and Illinois.

Contact

10 Sewall Avenue - Suite 207
Brookline, MA 02446

rivian@thriveclinicalpsychology.com
(508) 834-7849

Dr. Lewin’s Specialties

  • Anxiety

  • Obsessive Compulsive Disorder (OCD)

  • Obsessive Compulsive Personality Disorder (OCPD)

  • Perfectionism

  • Relationship Concerns

  • Substance Use

  • Self-esteem

  • Life transitions/grief

Dr. Lewin’s Services

Dr. Lewin provides individual psychotherapy to adults and adolescents navigating personal challenges, shifting life circumstances, and mental health conditions. Treatment is tailored to the individual’s struggles and goals.

Do you and your partner find yourselves trapped in recurring arguments? Have you experienced a significant change or heartache, leaving you feeling more distant than connected?

Dr. Lewin’s couples therapy helps partners address persistent patterns, develop new ways of communicating and bonding, and cultivate a relationship that reflects shared values.

Are you highly motivated to change, find 45-min sessions too short, or prefer to address concerns in an intensive manner?

Dr. Lewin’s psychotherapy intensives are individually tailored, concentrated therapeutic experiences designed to accelerate healing and change.

Happiness lies not in finding what is missing,

but in finding what is present.”
–Tara Brach

Get in Touch

Starting therapy is a big step—Dr. Lewin strives to ensure she is the right fit for what you’re looking for before you enter the first session. Set up a free, brief consult call to share what you’re hoping to gain so Dr. Lewin can assess if she can be helpful.