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Coastal Cardiology of Orange County

4.7 out of 5 · 387 reviews

Cardiology • Orange, CA

About

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Coastal Cardiology of Orange County is a private cardiology practice with locations in Ladera Ranch and Irvine, California, offering comprehensive cardiovascular care. The practice provides services including interventional cardiology, electrophysiology, valvular heart disease treatment, congestive heart failure management, coronary artery disease care, cardiac stress testing, echocardiograms, arrhythmia management, pacemaker and defibrillator implantation, cardiac ablation, and cardiac catheterization.

Clinic Type

Cardiology (multi-location group)

Address

333 Corporate Drive, Suite 102, Ladera Ranch, CA 92694; 16305 Sand Canyon Ave, Suite 255, Irvine, CA 92618

Phone

949-276-2446

Email

—

Opening Hours

Monday–Friday 8:00 AM – 5:00 PM; Saturday–Sunday Closed

Website

https://www.coastalcard.net/

Telehealth

Not specified

Emergency Care

Not specified

Services Offered

Interventional Cardiology
Cardiology
Electrophysiology
Valvular heart disease
Congestive heart failure
Coronary artery disease
Heart attack management
Chest pain evaluation
Fainting evaluation
Shortness of breath evaluation
Hypertension management
Cardiac stress testing
ECG/EKG
Echocardiogram (heart ultrasound)
Nuclear stress testing
Cardiac arrhythmia management
Pacemaker and defibrillator implantation
Cardiac ablation
Cardiac catheterization
Preventative cardiology

Technology & Equipment

ECG/EKG
Echocardiography
Nuclear stress testing
Cardiac catheterization
Cardiac ablation
Pacemaker/defibrillator implantation
Cardiac stress testing

Team

Dr. Brett M Wertman — MD, FACC
Dr. Huy T Nguyen — MD, FACC
Dr. Teferi Mitiku — MD, FACC

Insurance & Payment

Covered California Health Net
Interplan PPO
Mission Hospital Affiliated Physicians (MHAP)
Multiplan/PHCS PPO
OC Foundation for Medical Care
Pacific Health Alliance PPO
Triwest Healthcare / Tricare
United Healthcare / Pacificare PPO
USA PPO Health Network
Viant Health Network – Interplan
Aetna PPO
Anthem Blue Cross PPO
Health Net PPO
Regal Medical Group
Covered California - Blue Shield
Cigna PPO
Blue Cross Blue Shield PPO
Beech Street PPO
Memorial Care Medical Group
Hoag Affiliated Physicians HMO
Choice Care Humana HMO/PPO

Please call the office for any insurance-related questions.

Not specified, Not specified in extract

Languages Spoken

English

FAQs

What services are offered?

Cardiovascular care including valvular heart disease, congestive heart failure, coronary artery disease, heart attack risk screening, stress testing, ECG/EKG, echocardiogram, nuclear stress testing, and arrhythmia management.

How can I schedule an appointment?

Call the office or use the online scheduling tool.

Where are the locations?

Ladera Ranch and Irvine, CA.

Awards & Accreditations

Not specified in extract

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye: 4.7 out of 5 stars (387 reviews)
BestProsInTown: Not specified (68 reviews)

Patients praise

Attentive, kind, and knowledgeable physicians (specifically mentioned Dr. Mitiku and Dr. Wertman)
Professional and thorough medical examinations
Supportive office environment and caring approach from medical staff
Clear explanations of heart concerns and treatment options

Common complaints

Poor communication and difficulty reaching the office by phone
Long wait times for test results and follow-up calls
Inconsistent office staff experiences, with some locations described as unhelpful or disorganized
Occasional lack of punctuality for appointments

"Love these cardiologist !!! Very genuine and sweet !!!"

— Coastal Cardiology website testimonial

"Think the Drs are good however not punctual and the office staff at the location by Coda de Caza is horrible."

— Yelp user review

"Impossible to get someone on the phone! Nobody is either calling back."

— LocalityBiz user review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].