Overview
John Harold is a Cardiologist practicing medicine in Los Angeles, California.
Dr. Harold is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, and Hypertension.
He is actively involved in clinical research, co-authoring 47 peer reviewed articles.
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
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- PPO
- HMO
- INDEMNITY
- 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
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
8635 W 3rd St Ste 750W, Los Angeles, CA 90048
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 Harold
How do I make an appointment with Dr. John Harold?
You can book an appointment with Dr. John Harold by calling their office at 310-659-2030. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Harold a top-rated expert for Coronary Heart Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Harold is classified as an Advanced expert for Coronary Heart Disease, 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 Harold specialize in?
While Dr. John Harold is a Cardiology, they have specific expertise in Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Failure. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.
Does Dr. John Harold participate in research or clinical trials?
Yes. Dr. John Harold has published 46 articles and abstracts on conditions like Coronary Heart Disease. You can view a list of Dr. John Harold's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Harold accept my insurance?
Dr. John Harold accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 310-659-2030 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
- Coronary Heart DiseaseDr. Harold isAdvanced. Learn about Coronary Heart Disease.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Experienced
- AnginaDr. Harold isExperienced. Learn about Angina.
- Aortic Valve StenosisDr. Harold isExperienced. Learn about Aortic Valve Stenosis.
- ArrhythmiasDr. Harold isExperienced. Learn about Arrhythmias.
- AtherosclerosisDr. Harold isExperienced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Harold isExperienced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Harold isExperienced. Learn about Atrial Tachycardia.

