Clinicians

Meet Our Psychiatrists and Clinical Team:

WIP’s clinical team includes experienced psychiatrists in Washington, DC, psychiatric nurse practitioners, nurses, and licensed therapists providing comprehensive mental health care throughout Washington, DC, Maryland, and Virginia (DMV). Our clinicians offer psychiatric evaluation, medication management, ketamine therapy, transcranial magnetic stimulation (TMS), Spravato®, and other evidence-based treatments through both in-person and virtual care.

Led by co-founders Dr. Navin Reddy and Dr. Christopher Raczynski, WIP is built on a psychiatrist-led, collaborative model of care. Our clinicians work closely together to develop individualized treatment plans, coordinate care across disciplines, and provide ongoing clinical oversight as each patient’s needs evolve.

Our psychiatrists bring expertise in interventional psychiatry, addiction psychiatry, child and adolescent psychiatry, and forensic psychiatry, allowing us to care for patients with a wide range of complex psychiatric conditions while collaborating closely with therapists, nurses, and psychiatric nurse practitioners.

View individual clinician biographies below.

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Psychiatrists and APRNs

Our clinicians include board-certified psychiatrists and experienced psychiatric nurse practitioners who work together to provide comprehensive, evidence-based mental health care. As a psychiatrist-led practice, diagnostic evaluations, treatment planning, and interventional care are directed by psychiatrists, with close collaboration across our clinical team.

Regular case review, shared clinical standards, and a collaborative approach ensure that every patient benefits from the collective expertise of our providers.

Christopher Raczynski, MD

Christopher Raczynski

MD, Child, Adult, Forensics
Navin Reddy

Navin Reddy

MD, Adult
Caroline Cregan

Caroline Cregan

MD, Child and Adult
Marc Dalton, MD

Marc Dalton

MD, Child and Adult
Patricia Frischtak, MD

Patricia Frischtak

MD, Child and Adult
Andres Barkhil-Oteo

Andres Barkil-Oteo

MD, Adult
Paul Parcon head shot

Paul Parcon

MD, PhD, Adult
Leslie Rokoske, MD

Leslie Rokoske

MD, Adult
Ashvin Sood

Ashvin Sood

MD, Child and Adult, Concierge

Sonya Bakshi

MD, Adult, Addiction
Samantha A. Marzi

Samantha A. Marzi

MSN, APRN, PMHNP-BC
Dr. Tamara Movsesova

Tamara Movsesova

MD, Adult
Dr. Ben Taylor, MD

Ben Taylor

MD, Adult
Headshot of Thomas Shaver.

Thomas Shaver

MD, Adult, Forensics
Headshot of Emilie Singer

Emilie Singer 

MHNP, MSN

Psychotherapists

Psychedelic/Ketamine-Assisted Therapists

Our psychotherapists are experienced in providing ketamine-assisted psychotherapy (KAP), helping patients integrate the therapeutic effects of ketamine into meaningful psychological growth. In close collaboration with our psychiatrists, they deliver individualized, evidence-informed care tailored to each patient’s goals and needs.

Nursing

Our nurses are central to every aspect of patient care. From guiding patients through treatment to monitoring safety and providing compassionate support, they help ensure that every experience is safe, comfortable, and delivered with the highest standard of clinical care.

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