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Regional Physicians Medical Group was founded by Dr. Sen Bin Lai in 1980, serving the Long Beach area for forty years. We are a comprehensive cardiology and internal medicine practice in Long Beach, California.  We provide cardio consultation, pre-procedure, and post-procedure cardiology consultation and many cardiovascular examinations. The office is equipped with equipment to perform echocardiograms, Holter and treadmill stress tests, etc.

We are committed to treat patients like family and base our success on patients' long-term good health. In order to serve local communities, Regional Physicians Medical Group moved to the west side of highway 710 on Santa Fe Ave in 2018. With greater facility and equipment, we provide our best services to our patients.

A great treatment starts from great communication.  Our office personnel and physicians speak English,Spanish,Tagalog,Mandarin,Cantonese,Taiwanese,Cambodian,Vietnamese. Please feel free to call us at any time with questions or if you need any help.

To schedule an appointment, please call: (562) 595-9799. 

Dr. Sen Bin Lai MD

Specialty: Internal Medicine and Cardiology

Hospital Affiliations:

Long Beach Memorial Hospital

Pacific Hospital of Long Beach

St. Mary's Hospital​

For additional information, please contact:

Erica Lai

Office Manager

​(562) 595-9799

​​​Office Hours

Monday :                                9:00 am - 5:00 pm

Tuesday:                                 9:00 am - 5:00 pm

Wednesday:                           9:00 am - 5:00 pm

Thursday                                9:00 am - 5:00 pm

Friday:                                     9:00 am - 5:00 pm

Saturday:                                Closed

Sunday:                                   Closed

​Lunch:                                     12:30 pm - 1:30 pm

About Us


Internal Medicine, Primary Care, and Cardiology

Regional Physicians Medical Group