Overview
John Duffy is a Psychiatrist practicing medicine in Santa Ana, California.
Dr. Duffy is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Major Depression, and Bipolar Disorder (BPD).
He is actively involved in clinical research, participating in 20 clinical trials.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
1401 N Tustin Ave Ste 130, Santa Ana, CA 92705
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
20 Clinical Trials
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Frequently Asked Questions about Dr. John Duffy
How do I make an appointment with Dr. John Duffy?
You can book an appointment with Dr. John Duffy by calling their office at 714-542-3617. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Duffy a top-rated expert for Dementia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Duffy is classified as an Advanced expert for Dementia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Duffy specialize in?
While Dr. John Duffy is a Psychiatry, they have specific expertise in Dementia, Alzheimer's Disease, and Major Depression. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Psychiatry.
Does Dr. John Duffy accept my insurance?
Dr. John Duffy accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 714-542-3617 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Alzheimer's DiseaseDr. Duffy isAdvanced. Learn about Alzheimer's Disease.
- DementiaDr. Duffy isAdvanced. Learn about Dementia.
- Experienced
- Bipolar Disorder (BPD)Dr. Duffy isExperienced. Learn about Bipolar Disorder (BPD).
- Major DepressionDr. Duffy isExperienced. Learn about Major Depression.
- Seasonal Affective Disorder (SAD)Dr. Duffy isExperienced. Learn about Seasonal Affective Disorder (SAD).