Our Team

At The Arbit Center for Mental Health and The Arbit ADHD Center, we are a women-owned and women-led practice, built on a foundation of expertise, compassion, and evidence-based care. Since 2016, our highly trained team of clinicians, educators, a reproductive psychiatrist, and Dr. Hite, who specializes in neurodevelopmental disorders and offers psychological evaluations at The Arbit ADHD Center, has been dedicated to providing exceptional mental health support.

While we are rooted in the heart of the DMV, we also proudly serve clients in New York, California, and Utah—offering care that is warm, welcoming, and grounded in expertise via telehealth.

We believe mental health care should be accessible, inclusive, and affirming for everyone. Our team is a dynamic blend of award-winning authors, presenters, and researchers, bringing forth a wealth of experience to foster mental health in our community. We uphold a standard of high-quality service, leveraging the latest evidence-based treatments to help individuals reach their fullest potential.

Clinical Team

Ruthie Arbit

Director & Founder

Child and Perinatal Therapist

Dr. Margo Pumar

Medical Director

Adult & Reproductive Psychiatrist

Ieisha Dale

Couples and Family Therapist

Program Manager

Dr. Amarachi Nwaije

Child, Teen & Adult Psychiatrist

Dr. Ah-mah-RAH-chee

Nwah-ee-jay

Euphia Hsu-Smith

Child, Teen & Young Adult Therapist

Victoria Wingate-Rivera

Child, Teen and Adult Therapist

Betina Myers

Child Therapist & Early Childhood Specialist

Community Partnerships and Educational Coordinator

Lauren Waikart

Teen & Adult Therapist

Alyza Weinberg

Child, Teen, Adult & Perinatal Therapist

Julia Paradise

Child, Teen & Adult Therapist

Lindsey Golomb

Clinical Manager

Registered Play Therapist, Perinatal, Teen & Adult Therapist

David Levin

Teen & Young Adult Therapist

ADHD, Oppositional Behaviors and Crisis Intervention Specialist

Specialty Team

Dr. John Hite

Neurodevelopmental Disorders Specialist

Psychological Evaluations
Special Education Consulting

Rhonda Lehman

Adult & Couples Therapist

Yancy Padilla

PCIT Certified Therapist, TF-CBT Certified Therapist

Jen Papp

Occupational Therapist & Sensory Specialist

Lesley Rosales

Office Manager

Administrative Specialist

Carol Gonzalez

Office Manager

Technology & Design

Cesia Rodriguez

Melissa Myers

RayRay

Therapy Dog

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 Interested in joining our team?

The Arbit Center for Mental Health and The Arbit ADHD Center is looking to add full-time, in-person, evening (or weekend) pediatric, perinatal, and ADHD clinicians to join our warm and collaborative team in MD, DC, VA & California!

Email us to submit your CV and Cover letter.

We offer health insurance, paid time off, and 401K matching.