We’re so glad you found us!

WELCOME TO GWS PSYCHIATRY

Mission Statement

Our mission is to provide compassionate, evidence-based psychiatric care with integrity in a safe and respectful setting that supports emotional balance, resilience, and long-term mental wellness. 

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Outpatient Adult Psychiatry of California

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Core Values

  • Compassion

  • Clinical Excellence

  • Individualized Care

  • Integrity

  • Hope and Resilience

Our Specialties

OCD

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Meet the Team

Our board-certified psychiatrists and specialists operate with a commitment to supportive and individualized care, ensuring you have direct access to the specific expertise your journey requires.

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Gary W. Stablein, MD, MBA
Adult Psychiatrist

Osmond Waheed, DO
Adult Psychiatrist

Doan Nguyen, MD
Adult Psychiatrist

Shannon Shaffer, PMHNP-BC
Psychiatric Nurse Practitioner

Testimonials

“My experience with Dr. Stablein has been positive. He is punctual and very attentive during appointments. He is thoughtful and explanatory with the medication options. I have recommended him to a friend and coworker - both of whom have also had a positive experience.”

May 2023

“I've seen several psychiatrists in Southern California over the last few years. Dr. Stablein ranks in my top three for his professionalism, intelligence, empathy, and willingness to listen."

July 2023

“Been with him for almost two years. Likes to take the least medicated/least side effect approach—a "cleaner" way, so you aren't just medicated up. He has found the right dose and medication for me. I've seen many psychiatrists, and he found the right one that works for me."

January 2025

Using Your Insurance

We accept nearly all major insurance providers.

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Contact Us

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