Best Cardiologist Long Beach Near Me

4worldlovers: We are a full-service cardiology practice that has been serving the greater Long Beach area since 1974. We offer a comprehensive suite of cardiac services including stress testing, echocardiography and the longest running pacemaker and defibrillator clinic in Long Beach.

Our 5 physicians are board-certified cardiologists involved in patient care, medical training and research.

We offer a comprehensive suite of diagnostic services performed by trained and licensed personnel. Many of these tests are performed in-office, and therapeutic procedures such as coronary stenting, pacemakers and ablations are performed in the hospital setting.

4worldlovers: A native Californian, Dr. Appleby was born in Mountain View, a community near Palo Alto and the Stanford area. After graduating with a Bachelor’s Degree in Biology from Santa Clara University, he attended Medical School at Drexel University College of Medicine in Philadelphia. Returning to California, Dr. Appleby completed his Internship and Residency training in Internal Medicine at UCI Medical Center in Orange, through the University of California Irvine. He then went on to complete a three year Fellowship in Cardiology and an additional year Fellowship specializing in Interventional Cardiology also at UCIMC.

Dr. Appleby has been on staff at Long Beach Memorial since 2010 and he is the co-author of numerous articles on cardiac-related conditions.

4worldlovers: Welcome to Dr. Rizi’s Website. Here you can learn more about the doctor and his staff, services and contact information. We are excited to help guide you towards a healthier lifestyle, and ultimately a healthier heart.

Please feel free to click on the educational links below. We also have a whole page dedicated to patient education on this website, which includes the brochure I have created for my patients. We know there is a lot of information out there in the media, so we hand-picked these materials from the most reliable resources to best help our patients.

4worldlovers:
Optum is honored to be named the Best Medical Group of the Southland by the L.A. Times for the second year in a row.


We’re here to keep you healthy and feeling your best.


We have more than 3,700 primary care doctors and 11,000 specialty doctors in the Optum Care network.

We serve more than 2 million patients throughout Northern and Southern California.

We see patients at nearly 200 locations, including 80 urgent care centers and 40 top hospitals.


Want to live your healthiest life? Your primary care doctor can help.


We offer a wide range of specialty care, from orthopedics to heart care.

Have a face-to-face visit with your doctor from the comfort of your home.

If you’re feeling sick but your doctor isn’t in, urgent care is here to help.

Optum is honored to be named the 2021 Best Medical Group of the Southland by the L.A. Times.

We accept most health insurance plans, but they may vary by office location.

Find out how Optum and a Medicare Advantage plan can help you.

Use a health screening checklist that helps you track your appointments all in one place.

Visit our patient portal. Send a message. Pay your bill. Get medication refills. Take care of your health, all from the comfort of home.

When you choose Optum, you choose personalized care close to home. Learn more about us and how to find care near you.

4worldlovers: At PCA Medical Group, our doctors can speak Spanish, Vietnamese, Mandarin, Taiwanese, French, Arabic, Cantonese, and Korean. We have cared for a diverse range of individuals and take great pride in our record of accomplishment.

Doing the right things for the right reasons, and doing it right the first time—that is our unfailing commitment at PCA Medical Group.

We provide a full spectrum of cardiology services to help patients live a healthier life.