Overview
John Onate is an Internal Medicine provider practicing medicine in Sacramento, California.
Dr. Onate is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Bipolar Disorder (BPD), Major Depression, Seasonal Affective Disorder (SAD), and Schizophrenia.
He is actively involved in clinical research, co-authoring 5 peer reviewed articles.
Specialties
Licenses
Hospital Affiliations
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
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2230 Stockton Blvd, Sacramento, CA 95817
4600 Broadway, Sacramento, CA 95820
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.
Mercy Medical Plaza - Sacramento, CA (North Lobby)
Once I walk into the room I feel it is my responsibility to ensure that patient gets the best possible care. Sometimes that means simply listening, other times it means being at the top of my game technically and knowledge wise, and sometimes it means helping them navigate a complicated health care system. We provide comprehensive care including prevention, diagnosis, and treatment of coronary, vascular, and carotid disease, as well as arrhythmias, and women's cardiology.Personalized care with access to state of the art diagnostic and therapeutic tools to provide for the best patient outcomes, while partnering with a group of physicians with similar philosophies and expertise. Dr. Bowers is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Bowers is board certified in Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Bowers is currently accepting new patients.
Kaiser Permanente South Sacramento Medical Center
Mark Johnson is a primary care provider, practicing in Internal Medicine in Sacramento, California. Dr. Johnson is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder (ADHD), Priapism, Nephrectomy, and Reconstructive Urology Surgery.
Mercy Medical Plaza - Sacramento, CA (North Lobby)
I strive to provide high quality cardiovascular care that is evidence-based and tailored to the individual. Dr. Kozina is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Necrosis, Mitral Valve Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Kozina is board certified in Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Interventional Cardiology). Dr. Kozina is currently accepting new patients.
Frequently Asked Questions about Dr. John Onate
How do I make an appointment with Dr. John Onate?
You can book an appointment with Dr. John Onate by calling their office at 916-734-2972. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Onate a top-rated expert for Bipolar Disorder (BPD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Onate is classified as an Advanced expert for Bipolar Disorder (BPD), 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 Onate specialize in?
While Dr. John Onate is a Internal Medicine, they have specific expertise in Bipolar Disorder (BPD), Major Depression, and Seasonal Affective Disorder (SAD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John Onate participate in research or clinical trials?
Yes. Dr. John Onate has published 5 articles and abstracts on conditions like Bipolar Disorder (BPD). You can view a list of Dr. John Onate's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Onate accept my insurance?
Dr. John Onate accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 916-734-2972 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
- Bipolar Disorder (BPD)Dr. Onate isAdvanced. Learn about Bipolar Disorder (BPD).
- Major DepressionDr. Onate isAdvanced. Learn about Major Depression.
- Experienced
- Generalized Anxiety Disorder (GAD)Dr. Onate isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Opioid Induced ConstipationDr. Onate isExperienced. Learn about Opioid Induced Constipation.
- Opioid Use DisorderDr. Onate isExperienced. Learn about Opioid Use Disorder.
- Post-Traumatic Stress Disorder (PTSD)Dr. Onate isExperienced. Learn about Post-Traumatic Stress Disorder (PTSD).
- Schizoaffective DisorderDr. Onate isExperienced. Learn about Schizoaffective Disorder.
- SchizophreniaDr. Onate isExperienced. Learn about Schizophrenia.

