Pacific Cardiovascular Associates Medical Group

Cardiologists serving all of Orange County


(877)430-7337

Laguna Hills
24022 Calle de la Plata

Suite 500
Laguna Hills, CA 92653
Phone: (877) 430-7337
Fax: (949) 837-8154

Costa Mesa
3070 Bristol Street

Suite 190
Costa Mesa, CA 92626
Phone: (877) 430-7337
Fax: (714) 352-6563

Cheng-Han Chen, M.D., Ph.D., F.A.C.C., F.S.C.A.I.

Dr. Chen is Board Certified in Internal Medicine, Cardiovascular Disease, Interventional Cardiology, Nuclear Cardiology and Adult Echocardiography.

Dr. Chen completed his Bachelor’s and Master’s degrees at MIT in Materials Science and Engineering. He received his MD degree from UCSD and his PhD in Bioengineering from UCLA. As a medical device engineer at Medtronic, he played an important role in the development of the Endeavor and Resolute drug-eluting coronary stents. His Internship and Residency were completed at UCLA where he also completed his Cardiovascular Disease Fellowship. Dr. Chen went on to complete his Interventional Cardiology Fellowship at Columbia University Medical Center-New York Presbyterian Hospital, including a dedicated second year focusing on Structural Heart Disease. While at Columbia, Dr. Chen was closely involved in the major clinical trials involving TAVR. Dr. Chen has presented his research at major national and international conferences including AHA, ACC, and TCT, and has authored multiple manuscripts and book chapters on subjects ranging from Interventional Cardiology to Cardiac Stem Cells. Dr. Chen joined PCA from the Faculty of the world-renowned Columbia University Medical Center where he served as a Clinical Instructor. Dr. Chen is responsible for PCA’s Structural Heart Disease Program, which includes TAVR, MitraClip and the latest structural heart disease interventions.

In addition to this list of impressive cardiovascular credentials, Dr. Chen is an accomplished violinist and is fluent in Mandarin Chinese. In his spare time, Dr. Chen enjoys spending time with his wife and children. Dr. Chen possesses a keen intellect, a passion for clinical cardiology and a driving enthusiasm for providing excellent cardiovascular care to his patients with a strong emphasis on interventional procedures.


Dr. Chen is a Cardiologist serving Orange County patients in Laguna Hills, Laguna Woods, Laguna Beach, Laguna Niguel, Aliso Viejo, Mission Viejo, Lake Forest, Dana Point, San Juan Capistrano, Ladera Ranch, Rancho Santa Margarita, Costa Mesa, Newport Beach, Santa Ana, Huntington Beach, Fountain Valley, Irvine and Tustin.