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Psychiatry in Santa Ana, California

Data updated monthly · Last refresh September 2026

51 Psychiatry providers practice in Santa Ana, and 27% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Psychiatry providers in Santa Ana

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Amy Strachan, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4608
Dr. Andrew Inglis, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 850-8402
Dr. Andrew Lampley, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-6900
Dr. Anh Tran, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 796-4800
Dr. Arshia Shirzadi, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Blanca Cervantes, M.D.
Santa Ana, CA · $250 in drug and device payments (2025) · (714) 294-6705
Dr. Christopher Heitland, M.D.
Santa Ana, CA · $264 in drug and device payments (2025) · (714) 358-0457
Dr. Chun Ryu, M.D.
Santa Ana, CA · $139 in drug and device payments (2025) · (714) 543-4447
Dr. David Nisenbaum, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Emad Aziz, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 619-0110
Dr. Erik Petersen, MD
Santa Ana, CA · $2,767 in drug and device payments (2025) · Telehealth · (714) 545-5550
Dr. Geoffrey Phillips, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 453-0688
Dr. Hratch Svadjian, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-5015
Dr. Huong Ngo, M.D.
Santa Ana, CA · $871 in drug and device payments (2025) · (714) 480-6767
Dr. Indirarani Prasad, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Jeffrey Leong
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Joann Crudo, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 957-0611
Dr. John Duffy, MD
Santa Ana, CA · $80 in drug and device payments (2025) · (714) 542-3008
Dr. Juhee Lee, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 223-2600
Dr. Katalin Bassett, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 550-0508
Dr. Kelly Welles, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 428-3400
Dr. Kevin Jou, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (714) 274-7577
Dr. Kimberly Lloyd, M.D.
Santa Ana, CA · $124 in drug and device payments (2025) · (714) 245-6881
Dr. Lawrence Sporty, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 285-0870
Dr. Lester Goldstein, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-4376
Dr. Lori Marantz, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Luis Sandoval, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 223-4589
Dr. Maria Castillo Flores, MD
Santa Ana, CA · $314 in drug and device payments (2025) · (714) 480-6761
Dr. Melvin Schwartz, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 838-3389
Dr. My Luong, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-4707
Dr. Navtej Randhawa, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Nicole Sahl, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 223-2600
Dr. Patricia De Marco Centeno, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-4707
Dr. Phillip Jun, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Priti Bhardwaj, M.D.
Santa Ana, CA · $299 in drug and device payments (2025) · (714) 545-5550
Dr. Reza Farokhpay, M.D
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (714) 546-6450
Dr. Ricky Chu, DO
Santa Ana, CA · No drug or device payments recorded (2025) · (909) 992-7860
Dr. Robert Perez, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 560-9255
Dr. Santi Pattara, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 835-3314
Dr. Sara Chiu, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-6767
Dr. Sarah Jafarpour, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (916) 513-2398
Dr. Sarah Sherman, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (916) 691-0699
Dr. Sean Moran, MD
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (714) 644-6480
Dr. Serge Abdishoo, M.D.
Santa Ana, CA · $268 in drug and device payments (2025) · (714) 453-0688
Dr. Sharon Chen
Santa Ana, CA · $72 in drug and device payments (2025) · (661) 664-3225
Dr. Sukhdeep Grewal, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 754-5503
Dr. Ted Greenzang, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 836-0741
Dr. Thomas Okamoto, M.D.
Santa Ana, CA · $1,868 in drug and device payments (2025) · (714) 558-2460
Dr. Vijay Chandran, MD,RN,MBA.;
Santa Ana, CA · $369 in drug and device payments (2025) · (213) 422-5483
Dr. Weiming Chu, M.D.
Santa Ana, CA · $530 in drug and device payments (2025) · Telehealth · (714) 352-5800

Conditions Psychiatry providers in Santa Ana, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Psychiatry providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Psychiatry providers are in Santa Ana, California?

There are 51 Psychiatry providers with active NPI records practicing in Santa Ana, according to federal NPPES data refreshed monthly.

How many Psychiatry providers in Santa Ana received drug or device company payments?

14 of 51 (27%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Psychiatry providers in Santa Ana treat?

Psychiatry providers in Santa Ana commonly treat depression, anxiety disorders, bipolar disorder, ADHD, PTSD and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Santa Ana Psychiatry across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.