Depression & Anxiety Experts

Welcome to

Riverside Counseling Center

Our Psychologists & Counselors

Fostering Renewal of Relationships

Empowering Work and School Performance

Psychiatrists & Nurse Practitioners

Careful Medication Management

Comprehensive Evaluations

The Riverside Counseling Difference

Distinctive Quality Care

Our staff of highly trained professionals is here to help in you through a process of renewal and restored resiliency.

We endeavor to help you discover physical, emotional, and spiritual vitality, depending on your own individual needs.

We are conveniently located across from Loudoun Hospital (Lansdowne) with easy access for residents of Ashburn, Sterling, Leesburg, Lansdowne, Herndon, Purcellville, and Great Falls.

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Featured Providers

Donald Hall, MD

Psychiatrist & Author

Dr. Hall founded Riverside Counseling Center in 2002. He is the recipient of the American Psychiatric Association Resident Research Award for his study of mood cycles in depression. Dr. Hall's research has been published in the American Journal of Psychiatry and Journal of the American Medical Association. His book, Breaking Through Depression is in its second printing.

Dana Mohl, PMHNP

Psychiatric Nurse Practitioner

Dana Mohl is a board-certified psychiatric mental health nurse practitioner with extensive experience in outpatient and hospital-based psychiatric settings. Her warm and professional manner make her an empathetic and effective care provider. Dana provides psychiatric diagnosis, medication management, and counseling services to children, adolescents, and adults (ages 10-64).

Pat Moon, PsyD


Pat Moon, PsyD is a clinical psychologist who specializes in relationship issues within couples, families, and the workplace. Dr. Moon offers computer-based vigilance testing as part of his comprehensive ADHD evaluation. Dr. Moon is a graduate of Fuller Graduate School of Psychology and has seven years of clinical experience.

Erin Davis, MA

Counselor in Residence

Erin Davis, MA is Counselor in Residency at Riverside. She has 8 years of experience in counseling children, families and adults. Erin earned her Master's Degree in Clinical Mental Health Counseling from Lenoir-Rhyne University. She sees clients from age 4 to older adult. As a counselor in residency, she offers counseling at a reduced fee.

Cognitive Behavioral Therapy

Using cognitive behavior treatment strategies, your counselor will help you to develop healthy thinking patterns.

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Medication Management

If needed, a psychiatrist will manage medication to promote optimum mental health.

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Faith Based Integrative Option

For those interested in integrating mental health treatment and Christian counseling principles.

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What Our Patients Are Saying

“I have always been treated well at Riverside. My concerns are always addressed and I feel that Dr. Hall really listens to me. The staff at the front desk are considerate and helpful even on the phone. I'd also recommend Dr. Hall's book, Breaking Through Depression. It's really a unique way of thinking about depression. ”

Amy WPatient

“Riverside Counseling has been a tremendous blessing to me (and my family)! I cannot describe how much help I have received there. I have seen a therapist there, Angela, and have been very happy with the things I have learned and put into practice in my life. It was hard to make that first appointment, but it’s the best thing I’ve ever done. I wasted many years struggling for nothing. Wish I had pursued this much earlier in my life!”


“I highly recommend Dr. Hall he is caring and has the utmost integrity. I have ben a patient of his for approximately 3 years. Dr Hall is professional, listens carefully, and is open to alternative ideas as part of my treatment. He stays focused on what is best for my long term health. I trust Dr. Hall and that means everything to me. The entire staff at Riverside Counseling Center are caring and professional. ”

L. TarPatient

We're Here for You

We are a longtime member of Loudoun County community, and enjoy serving our people with the highest standards of care.

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