Pacific Cardiovascular Associates Providing expert cardiology in Southern California since 1994

Experience Top-Tier Southern California Cardiology Care

Pacific Cardiovascular Associates (PCA) Medical Group is a leading provider of heart and vascular care in Southern California. Since 1994, we've set the standard for cardiology in Southern California, providing advanced treatments and preventive care to ensure optimal heart health.

Our team of board-certified cardiologists is among the best cardiologists in Southern California, dedicated to providing personalized care using state-of-the-art technology. We provide the Orange County and Long Beach communities with a multidisciplinary approach that includes general cardiology, interventional procedures, pediatric cardiology, and electrophysiology.

With multiple convenient locations throughout Southern California, Pacific Cardiovascular Associates stands at the forefront of heart care, ensuring that patients have access to top-tier cardiology services close to home. We’re dedicated to clinical excellence and patient satisfaction, making us a trusted partner in managing and improving your heart health.

Our Philosophy

Our philosophy is simple: Do the right things for the right reasons, and do it right the first time. That is our unfailing commitment to our patients. Our physicians and staff are committed to delivering compassionate, high-quality care tailored to the unique needs of each patient. From early diagnosis to comprehensive treatment plans, we strive to offer the best outcomes for our patients' cardiovascular health.

A Seal of Approval You Can Count On

Pacific Cardiovascular Associates’ IAC accreditation highlights our commitment to excellence in cardiology across Southern California. This rigorous recognition requires continuous audits to ensure our vascular, echocardiography, and nuclear studies meet national standards, giving patients confidence in the quality of our care.

Invasive-Interventional Cardiology Services

Invasive-Interventional Cardiology

Non-invasive cardiology services

Non-Invasive Cardiology

Pediatric Cardiology Services

Pediatric Cardiology

Non-Invasive Peripheral Vascular Services

Non-Invasive Peripheral Vascular

Electrophysiology

Electrophysiology

Disease Management Programs

Disease Management

"PCA cardiology group staff were professional and friendly. The EKG tech was very engaging and friendly and very personable. Dr Van was thorough, friendly and made me feel at ease. I would recommend this practice for all cardiology needs."

- Virginia G.

"The doctors are the best in the community. The nursing staff and technicians are top notch. These people actually care about their patients."

- Day D.

"Dr. Anthony Chyou is my personal hero. He is sure to examine any cardiovascular symptoms in depth that I share and talk openly about any concerns. He is more than thoughtful about explaining the whys and his findings. Dr. Chyou is an excellent doctor, intelligent, extremely knowledgeable, and I feel extremely safe and secure under his care."

- Henry P.

"I had an echocardiogram. I was a little nervous because I had not had one before, but my technician, Kate, greeted me with a smile, asked me my name and made me feel so comfortable that the test was a breeze. I don’t like lying flat so she found a way to make it easier for me to lie down. She dimmed the lights. Kate was so friendly and interesting to talk to. We chatted the entire time and even though the test was 30 to 40 minutes, it felt like no time at all. Thank you, Kate! Also, all the front office staff are just wonderful."

- Marcia C.

"Great experience. Dr. Giglou is amazing! He was very professional. He patiently listened to all my concerns and provided excellent care. I felt comfortable throughout the entire visit. Highly recommend!"

- Syd M.

Meet Our Team

At PCA, we adhere to a higher standard of excellence in cardiology care. Beyond delivering advanced cardiovascular treatments, we emphasize building strong, trusting relationships with our patients, empowering them to make informed decisions about their heart health confidently.

Our dedicated team of cardiologists and staff assists patients from diverse backgrounds, offering care that respects and reflects their unique needs. We proudly serve the Orange County community in various languages, including Cantonese, English, Korean, Mandarin, Spanish, French, Arabic, Taiwanese, and Vietnamese.

Pacific Cardiovascular Associates Locations

Anaheim Outpatient Center Adult Clinic

710 North Euclid Street, Suite 214
Anaheim, CA 92801
Phone: (877) 430-7337
Fax: (714) 956-4351

Costa Mesa Outpatient Center Adult Clinic

3070 Bristol St., Suite 190
Costa Mesa, CA 92626
Phone: (877) 430-7337
Fax: (714) 352-6566

Long Beach Outpatient Center Pediatric Clinic

790 E. Willow Street, Suite 150
Long Beach, CA 90806
Phone: (877) 430-7337
Fax: (877) 430-7376

Laguna Hills Outpatient Center Adult & Pediatric Clinic

24022 Calle de la Plata, Suite 500 
Laguna Hills, CA 92653
Phone: (877) 430-7337
Fax: (949) 837-8154

Orange Outpatient Center Adult & Pediatric Clinic

681 South Parker Street, Suite 100 
Orange, CA 92868
Phone: (877) 430-7337
Fax: (714) 602-2235

Placentia Outpatient Center Adult Clinic

1325 N. Rose Drive, Suite 206 
Placentia Linda, CA 92870
Phone: (877) 430-7337
Fax: (714) 249-2907

Long Beach Outpatient Center Adult Clinic

2699 Atlantic Blvd.
Long Beach, CA 90806
Phone: (877) 430-7337
Fax: (626) 628-3365

Torrance Outpatient Center Pediatric Clinic

2841 Lomita Blvd. Suite 200
Torrance, CA 90505
Phone: (877) 430-7337
Fax: (877) 430-7376

Huntington Beach Outpatient Center Adult Clinic

19066 Magnolia Street
Huntington Beach, CA 92646
Phone: (877) 430-7337
Fax: (714) 352-6566

Irvine Outpatient Center Adult Clinic

5581 Alton Parkway
Irvine, CA 92618
Phone: (877) 430-7337
Fax: (949) 837-8154

Seal Beach Outpatient Center Adult Clinic

1661 Golden Rain Road
Seal Beach, CA 90740
Phone: (562) 493-9581
Fax: (714) 820-5007

Los Alamitos Outpatient Center Adult Clinic

4281 Katella Ave, Suite 109
Los Alamitos, CA 90720
Phone: (888) 554-7337
Fax: (714) 820-5007

Schedule an Appointment

Give us a call at (877) 430-7337 to meet with our cardiologists.