Overview
John Leonard is an Emergency Medicine provider practicing medicine in Concord, California.
His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Inappropriate Sinus Tachycardia (IST).
He is actively involved in clinical research, co-authoring 1 peer reviewed article.
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
- 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
- MEDICARE SNP
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
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
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
2540 East St, Concord, CA 94520
1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
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.
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Frequently Asked Questions about Dr. John Leonard
How do I make an appointment with Dr. John Leonard?
You can book an appointment with Dr. John Leonard by calling their office at 925-939-5800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Leonard a top-rated expert for Paroxysmal Supraventricular Tachycardia (PSVT)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Leonard is classified as an Experienced expert for Paroxysmal Supraventricular Tachycardia (PSVT), 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 Leonard specialize in?
While Dr. John Leonard is a Emergency Medicine, they have specific expertise in Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Emergency Medicine.
Does Dr. John Leonard participate in research or clinical trials?
Yes. Dr. John Leonard has published 1 articles and abstracts on conditions like Paroxysmal Supraventricular Tachycardia (PSVT). You can view a list of Dr. John Leonard's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Leonard accept my insurance?
Dr. John Leonard accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 925-939-5800 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
- Experienced
- Atrial TachycardiaDr. Leonard isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Inappropriate Sinus Tachycardia (IST)Dr. Leonard isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- Paroxysmal Supraventricular Tachycardia (PSVT)