Expertise in
9
conditions

Dr. Tamara B. Horwich

Cardiology
The Regents Of The University Of California
200 Medical Plz, 
Los Angeles,, CA 
Accepting New Patients
Offers Telehealth
Referral may be required
Before you request
Expertise in
9
conditions
The Regents Of The University Of California
200 Medical Plz, 
Los Angeles,, CA 

Overview

Tamara Horwich is a Cardiologist practicing medicine in Los Angeles,, California.

Dr. Horwich is highly rated in 9 conditions, according to our data. Her clinical expertise encompasses Heart Failure, Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Hormone Replacement Therapy (HRT), and Heart Transplant.

She is actively involved in clinical research, co-authoring 71 peer reviewed articles. Dr. Horwich is currently accepting new patients.

Specialties

Cardiology

Licenses

Internal Medicine in CA

Hospital Affiliations

Ronald Reagan UCLA Medical Center
Santa Monica - UCLA Med Ctr & Orthopaedic Hospital

Languages Spoken

English

Gender

Female

Insurance

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

Find your insurance
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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
Community Health Group
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
LA Care
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
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 11 Less Insurance Carriers -

Locations

The Regents of the University of California
200 Medical Plz, Los Angeles,, CA 90095

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.

71 Total Publications

Body composition changes during cardiac rehabilitation and long-term cardiovascular outcomes in patients with coronary artery disease.
Body composition changes during cardiac rehabilitation and long-term cardiovascular outcomes in patients with coronary artery disease.
Journal: American heart journal plus : cardiology research and practice
Published: March 01, 2026
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Frequently Asked Questions about Dr. Tamara B. Horwich

How do I make an appointment with Dr. Tamara B. Horwich?

You can book an appointment with Dr. Tamara B. Horwich by calling their office at 310-825-8816. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Tamara B. Horwich a top-rated expert for Heart Failure?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Tamara B. Horwich is classified as an Advanced expert for Heart Failure, 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. Tamara B. Horwich specialize in?

While Dr. Tamara B. Horwich is a Cardiology, they have specific expertise in Heart Failure, Cardiomyopathy, and Hypertrophic Cardiomyopathy (HCM). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.

Does Dr. Tamara B. Horwich participate in research or clinical trials?

Yes. Dr. Tamara B. Horwich has published 71 articles and abstracts on conditions like Heart Failure. You can view a list of Dr. Tamara B. Horwich's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Tamara B. Horwich accept my insurance?

Dr. Tamara B. Horwich accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 310-825-8816 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

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