Office: (540) 949-0955
Fax: (540) 949-8377
19 Briar Knoll Court, Suite 1, Fishersville, VA 22939

Get to Know Us


Darin L. Christensen M.D.
Darin L. Christensen is the Director and Lead Psychiatrist at Shenandoah Psychiatric Medicine with over 30 years experience diagnosing and treating mental illness and nearly two decades serving the Shenandoah Valley & surrounding areas of Central Virginia and beyond.
I see people age 7 and up with all the following conditions:
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Major Depression
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Anxiety Disorders
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Panic Attacks
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Bipolar Disorder
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Schizophrenia
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ADHD
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Obsessive-Compulsive Disorder (OCD)
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Post-Traumatic Stress Disorder (PTSD)
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Childhood Behavioral Disorders
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Behavioral Disorders associated with Autism
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Behavioral Disorders associated with Dementia
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Addiction
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My approach to care is thoroughly evaluate and diagnose general psychiatric conditions and arrive at a treatment plan that could involve medication, psychotherapy or further testing. In terms of treatment, being a medical doctor my primary function is medication management and other modalities like TMS or Spravato. I try to be professional, personable and efficient. I want my patients to feel heard and understood. Above all I want them to be effectively treated and happy with how they are doing.
I chose psychiatry because I found it much more interesting than other branches of medicine. What motivates me taking on the challenge of finding ways to get patients better as quickly and completely as possible. I tell patients that I have no plans to retire because I have no sport or hobby that I enjoy as much as psychiatry.​

Tracy Rosa
TMS coordinator/treater

Hazel, Boston Terrier
Hazel is a professional bundle of joy! She gives everyone she sees a warm welcome. Say hello if you see her at your visit!

Adeline Mangwa, NP
Adeline is a caring, compassionate, dedicated and experienced mental health professional, with over 15 years working with families impacted by crises of mental health. Adeline is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) and Suboxone-certified specialist. She has expertise in treating anxiety, addiction, mood disorders, including complex conditions such as bipolar disorder, schizophrenia, schizoaffective disorder and ADHD.

Cami Furjanic
Spravato Coordinator/Treater

Sandra Clements, LCSW
Sandra Clements is a Licensed Clinical Social Worker with 20 years of experience as a counselor in the Shenandoah Valley. She specializes in Dialectical Behavioral Therapy (DBT) which is a treatment that focuses on learning and practicing a specific set of skills that help better manage emotions and relationships.
Accepting: adults over 20 years old
Conditions: Anxiety, Depression, mood swings, change of life struggles
Modalities: individual psychotherapy, DBT & CBT
I work with adults, over 20 years old, in individual psychotherapy who are struggling to manage emotional challenges, interpersonal (relationships) challenges, and/or change of life circumstances. I primarily work with clients on an individual counseling basis; however, I have a good amount of experience with group therapy and there may be options for group therapy in the future.
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I am a certified Dialectical Behavioral Therapy clinician who has been working in the counseling field for over 20 years. I also have experience with Cognitive Behavioral Therapy and Crisis Management.
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I like helping people navigate the ever-changing challenges of life.

Tracy Rosa
Lead TMS and Behavioral Health Technician
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Providing adults with care who are suffering from treatment resistant depression.
Utilizing TMS as a safe and effective treatment option for treatment resistant depression. Restoring hope for happiness.
I have chosen a mental health career as a means to support and help others get their smile back. You don’t have to feel alone

Hazel, Boston Terrier
Hazel is a professional bundle of joy! She gives everyone she sees a warm welcome. Say hello if you see her at your visit!

Major Depression
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Schizophrenia
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Childhood Behavioral Disorders
Anxiety Disorders
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ADHD
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Behavioral Disorders associated with Autism
Panic Attacks
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OCD
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Behavioral Disorders associated with Dementia​
Bipolar Disorder
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PTSD
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Addiction​
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John R.Hayes Building
19 Briar Knoll Rd #1
Fishersville, VA 22939
Phone: (540) 949-0955
Fax: (540) 949-8377
Monday - Thursday: 8:30am - 4:30pm
Friday: 8:30am - 12pm
©2025 by Shenandoah Psychiatric Medicine


