About Dr. Bowen

Nicholas Bowen, M.D., QME

Board-certified psychiatrist with over a decade of experience delivering thoughtful, expert psychiatric care that combines diagnostic precision with personalized treatment, integrating medication management, psychotherapy, lifestyle medicine, and innovative therapies when appropriate.

Board-Certified Psychiatrist

Qualified Medical Evaluator

Philosophy of Care

Comprehensive, individualized, and responsive to the realities of modern life.

My philosophy of care is grounded in the belief that psychiatric treatment should be comprehensive, individualized, and responsive to the realities of modern life. I provide thoughtful, evidence-based care that is effective, efficient, and accessible, while maintaining the highest standards of confidentiality. By combining flexible telepsychiatry with comprehensive evaluation and personalized treatment planning, I deliver exceptional psychiatric care that integrates seamlessly into the lives of busy adults and professionals.

A Broad Foundation of Clinical Experience

Ten years treating a broad spectrum of psychiatric conditions across diverse clinical settings.

I am a board-certified psychiatrist with 10 years of experience treating psychiatric conditions across outpatient, crisis, inpatient, emergency, forensic, correctional, and telepsychiatry settings. Throughout my career, I have evaluated and treated individuals experiencing everything from depression, anxiety, and ADHD to severe and complex illnesses including bipolar disorder, psychosis, suicidality, and treatment-resistant psychiatric disorders.

Outpatient clinics

Crisis units

Emergency departments

Inpatient and subacute psychiatry

State hospitals

Community mental health programs

Correctional psychiatry

Telepsychiatry

Forensic psychiatric evaluation

These diverse clinical experiences have provided me with a broad understanding of psychiatric illness across all levels of severity and complexity. Because psychiatric symptoms often overlap, accurate diagnosis requires careful evaluation and clinical experience. My experience across multiple treatment settings has strengthened my ability to recognize complex presentations and develop individualized treatment recommendations tailored to each patient’s unique circumstances.

My Approach to Treatment

My approach to psychiatry is both evidence-based and integrative. While medications play an important role in recovery, lasting mental wellness requires consideration of the whole person. Mental health is influenced by biological, psychological, social, and lifestyle factors, and effective treatment often requires addressing more than symptoms alone.

Sleep and circadian health

Nutrition and metabolic health

Exercise, stress management, lifestyle factors, and medical contributors to psychiatric symptoms

My goal is not simply symptom reduction, but helping patients improve their overall functioning, strengthen relationships, and thrive in both their personal and professional lives.

Education and Training

Dr. Bowen is board certified in Psychiatry by the American Board of Psychiatry and Neurology. He completed his psychiatry residency training at Kaiser Permanente Fontana in the Inland Empire, where he trained across outpatient psychiatry, inpatient units, emergency and crisis services, and state hospital systems.

Dr. Bowen earned his Doctor of Medicine degree from Chicago’s Rush Medical College and his undergraduate degree in Economics from the University of California, Berkeley.

In addition to clinical practice, Dr. Bowen serves as a Qualified Medical Evaluator in California, conducting independent psychiatric evaluations in workers’ compensation cases.

Areas of Clinical Interest

Depression and Anxiety Disorders

Adult ADHD

PTSD and Trauma-Related Disorders

Bipolar Disorder

Psychotic Disorders

Treatment-Resistant Conditions

Integrative Psychiatry

Metabolic Psychiatry

Complex Psychopharmacology

A Collaborative Partnership

Thoughtful guidance for meaningful, lasting improvement.

Whether you are seeking treatment for a new concern, looking for a thoughtful second opinion, or searching for a more comprehensive and individualized approach to psychiatric care, I will listen carefully, provide expert guidance, and work alongside you to develop a personalized treatment plan that supports meaningful and lasting improvement.

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