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About Us

Welcome

Transform YourMental Health

At Pro Health Psychiatry in Orange County, California, we are committed to providing compassionate and integrative care to adults experiencing mental health challenges. Our expert team — Tess Brightman, PMHNP-BC, Jacob Olsen, PMHNP-BC, and Rachel Dinkler, PMHNP-BC — specializes in treating a range of conditions including bipolar disorder, anxiety, depression, and attention-deficit/hyperactivity disorder (ADHD).

In addition, our mental health professionals are skilled in offering guidance and support for sensitive issues such as gender dysphoria and LGBTQ-related matters.

Our Providers

Tess Brightman, PMHNP-BC

Board Certified Psychiatric Mental Health Nurse Practitioner

Stacy Darwish, PMHNP-BC

Board Certified Psychiatric Mental Health Nurse Practitioner

Jacob Olsen, PMHNP-BC

Board Certified Psychiatric Mental Health Nurse Practitioner

Rachel Dinkler, PMHNP-BC

Board Certified Psychiatric Mental Health Nurse Practitioner

Our In-Network Insurance

Philosophy & Emphasis

At Pro Health Psychiatry, we believe that mental health is a vital component of overall wellness. Our philosophy centers on providing compassionate, individualized care that not only addresses symptoms but nurtures the whole person—mind, body, and spirit.

We prioritize a personalized, collaborative approach to treatment, recognizing that each client’s journey is unique. Our integrated model combines psychiatric medication management with therapy, lifestyle adjustments, and holistic practices to promote lasting mental health and resilience.

Above all, we emphasize empathy, respect, and understanding in every aspect of care. At Pro Health Psychiatry, we work alongside our clients to empower them in achieving their wellness goals, fostering a space where they feel supported, heard, and valued.

Mon - Fri: 9AM - 5:30PM
Sat - Sun: Closed
19712 Macarthur Blvd,
Suite 110, Irvine, CA 92612
+1 949 828 1546
info@prohealthpsychiatry.com