Pacific Neuropsychiatric Specialists · Locations · Santa Ana / Tustin

Psychiatry & mental health care in Santa Ana / Tustin

Our Santa Ana office on Tustin Avenue sits at the boundary of Santa Ana and Tustin, making it one of the most centrally located PNS offices in the county. In addition to medication management and psychotherapy, TMS Therapy is available at this location — bringing a non-drug, FDA-cleared treatment option for depression and OCD to one of the most diverse communities in our network.

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Address

999 N. Tustin Ave.
Suite 216
Santa Ana, CA 92705

Phone

(714) 545-5550

Fax

(714) 571-0005

Hours

Monday
8 AM–5 PM
Tuesday
8 AM–5 PM
Wednesday
8 AM–5 PM
Thursday
8 AM–5 PM
Friday
8 AM–5 PM
Saturday
Closed
Sunday
Closed

About
Santa Ana / Tustin

Located on North Tustin Avenue at the Santa Ana / Tustin border, our office serves patients from Santa Ana, Tustin, Irvine, Anaheim, Anaheim Hills, Fullerton, Orange, Westminster, Garden Grove, Costa Mesa, and Fountain Valley.

Our Specialties

Conditions we treat at our Santa Ana / Tustin location

Whether you’re seeking support for depression, anxiety, ADHD, trauma, or other mental health concerns, our team works to make expert psychiatric care more accessible and easier to navigate.

  • Depression recommendations or adjustments
  • Anxiety
  • ADHD
  • Trauma & PTSD
  • Bipolar Disorder
  • OCD
  • Personality Disorders
  • Substance Use Disorder
  • Major Neurocognitive Disorder

Our Treatments

See what treatments are available at Santa Ana / Tustin

Our Santa Ana / Tustin office provides comprehensive outpatient psychiatric care, including:

Medication Management

Personalized psychiatric care focused on finding the right medication and keeping it working effectively over time.

Learn More

Meet Our Providers

Local providers at this practice

Let’s talk

Whether you’re seeking help for the first time or exploring new treatment options, our Costa Mesa team is here to help.

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In-network care with most major insurance plans

PNS works with a variety of insurance providers to help make mental health care more accessible. Coverage may vary by provider, treatment type, and individual plan.

If you don’t see your plan listed, our team may still be able to help verify your benefits and discuss available options.

See All Accepted Insurance

Happy Clients

What our patients
are saying about Santa Ana / Tustin

★ ★ ★ ★ ★

I love the service they provide at that place; I recommend it to everyone. I love the staff; they are very friendly, unlike other places I’ve been

Ely S.

★ ★ ★ ★ ★

Great experience! Walked in there and they were quick on taking my vitals/weight. In the waiting room they had some relaxing music, helped me relax a bit. I forgot the psychiatrist name but he was very helpful and explained things very well.

Giovanni M.

★ ★ ★ ★ ★

I am very happy with the services provided to me here, including a pharmacy that is in office so that I do not have to travel far to get my refills. Thank for prompt and courteous service.

Cheryl R.

★ ★ ★ ★ ★

Was able to schedule an appt for reasonably soon after calling in, kind doctors, and they do not hesitate to offer any extra testing or evaluations that can be helpful to me.

Sherise C.

★ ★ ★ ★ ★

This was my first time visiting this office and from the first impression it’s very clean and neat office and I really enjoyed the waiting area. The staff was very helpful and kind to my test took only 20 minutes and I was guided.

Gabs J.

Map & Directions

Visit our Santa Ana / Tustin office

Located on North Tustin Avenue at the Santa Ana / Tustin border, convenient to the 55 and 22 freeways. Serves patients traveling from Santa Ana, Tustin, Irvine, Anaheim, Anaheim Hills, Fullerton, Orange, Westminster, Garden Grove, Costa Mesa, and Fountain Valley.

  • On-site parking available