Expertise in
5
conditions

Dr. Denis Mahar

Cardiology
Contra Costa Regional Medical Center
2500 Alhambra Ave, 
Martinez, CA 
Expertise in
5
conditions
Contra Costa Regional Medical Center
2500 Alhambra Ave, 
Martinez, CA 

Overview

Denis Mahar is a primary care provider, practicing in Cardiologist in Martinez, California.

Dr. Mahar is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Chagas Disease, Prinzmetal's Variant Angina, Coronary Artery Spasm, and Mitral Stenosis.

He is actively involved in clinical research, co-authoring 1 peer reviewed article.

Specialties

Cardiology

Licenses

Family Medicine in CA

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Contra Costa Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • OTHER COMMERCIAL
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Contra Costa Regional Medical Center
2500 Alhambra Ave, Martinez, CA 94553

Frequently Asked Questions about Dr. Denis Mahar

How do I make an appointment with Dr. Denis Mahar?

You can book an appointment with Dr. Denis Mahar by calling their office at 925-370-5110. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Denis Mahar a top-rated expert for Chagas Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Denis Mahar is classified as an Advanced expert for Chagas 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. Denis Mahar specialize in?

While Dr. Denis Mahar is a Cardiology, they have specific expertise in Chagas Disease, Prinzmetal's Variant Angina, and Coronary Artery Spasm. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.

Does Dr. Denis Mahar accept my insurance?

Dr. Denis Mahar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 925-370-5110 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

Find Dr. Mahar's expertise for a condition
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