quality care that tends to your needs


We are open in West Covina from 9AM to 9PM Everyday.
Urgent Care Medicine

We are have staff that is highly trained, certified and well experienced to handle any urgent care issue. From common colds to broken toes. Our facility is clean and comfortable for any of you and your families urgent care needs. Please call us for more information. West Covina 626.581.1000 or Santa Clarita 661.430.9040

Occupational Medicine

SmartClinic provides companies with the ability to provide occupational medicine to their employee’s. From worker’s compensation to drug screening, we can provide your business with excellent support. Please call us for more information. West Covina 626.581.1004 or Santa Clarita 661.430.9040

We provide a variety of services in a safe, clean and family-friendly facility.

About US

"We are Here to Serve our Patients"

SmartClinic Urgent Care is a unique collaboration of dedicated physicians of varied backgrounds and experience with a shared vision: to establish the only true urgent care facility with x-ray capability and laboratory support where it is needed most, centrally located in West Covina, California. SmartClinic is a customer-friendly, multilingual urgent care facility where walk-in patients and those injured on the job can get the care they need without spending hours in a crowded waiting room or spending more time and money in a hospital Emergency Department. Patients can return to work the same day after picking up their prescriptions from the on-site pharmacy. Please read more about the physicians of SmartClinic Urgent Care; chances are you will be seeing one of them the next time you come to SmartClinic!

Meet the physicians

David Chen, MD
After finishing residency and serving on the Board of Directors for the Arizona Academy of Family Practice, Dr. Chen returned to California to be near family. With experience as a private family practitioner, an emergency and an urgent care physician.
John Leung, MD
Completed medical school at Boston University, he then trained in emergency medicine at Northwestern University. Later, Dr. Leung became the Emergency Department Medical Director at Garfield Medical Center. He can speak in Mandarin Chinese, Spanish as well as English with his patients.
Andy Hsu, MD
Attended medical school at Brown University. After training as an emergency medicine physician at Northwestern University, Dr. Hsu is working as an emergency physician at Arcadia Methodist Hospital and Garfield Medical Center.


We take pride in our care and thank you for choosing us.

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