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Santa Clara: Mon, Wed, Thurs: 9am-9pm | Tue, Fri: 9am-7pm | Sat & Sun: 9am-5pm
San Jose, Palo Alto & Sunnyvale: Mon-Fri: 9am-7pm | Sat: 9am-5pm | Sun: Closed

Over 100 5-star reviews!


Welcome to Instant Urgent Care in San Jose. Our goal is to ensure you receive the highest quality care at an affordable cost. We are a premier Silicon Valley urgent care center with state of the art facilities. Patients are at the center of everything we do. We are here to serve our local community.

Many urgent care centers are designed to treat patients on a one-time basis. At Instant Urgent Care we encourage our patients to build a lasting relationship with our doctors. We are committed to your long term health and well-being.

Patient satisfaction is our top priority. Our clinical and professional staff will treat you with courtesy and respect. We will make sure to clearly explain your diagnosis and the recommended treatment in a way you can understand. And we encourage you to come back to Instant Urgent Care for any follow up care you may need.

meet our team!



Dr. Ramandeep Kaur

is a caring and dedicated family physician serving the community of San Jose, California. She received her medical degree from Ross University School of Medicine. Dr. Kaur is board certified by the American Board of Family Medicine. She is committed to building relationships with her patients to improve their health and well-being. By listening to her patients and seeking to understand their individual needs and concerns, Dr. Kaur is able to provide compassionate and high quality health care.

Dr. Kaur is able to communicate with patients from a wide variety of cultural backgrounds. She is fluent in English, Punjabi, Hindu, Urdu, and Spanish.


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Dr. Herbert Estiu Sanchez

graduated from Higher Institute of Medical Sciences in Santiago de Cuba in 2006 before continuing his training in the United States. He completed his family medicine residency program at Natividad Medical Center. He is Board Certified in Family Medicine. Every patient’ well-being is Dr. Sanchez’s top priority at any moment, and he is committed to provide the best care as well as comfort to each individual. He believes in creating strong relationships and earning trust from his patients, contributing to maintain and improve their lifelong health.

Beside English, Dr. Sanchez can effectively communicate with patients who speaks French or Spanish.


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Stanley H Ma PA-C, MPH

was born in Taiwan, came to the United States when he was 8 years old and has called the Bay Area his home ever since. He attended Touro University California on Mare Island and graduated with a joint degree of Masters in Physician Assistant and Public Health with emphasis on preventive health care.

Stanley began his PA career with orthopedic trauma and spine surgery at John Muir Hospital in Walnut Creek. After his stint at John Muir, he decided to go into emergency medicine by joining Santa Clara Valley Medical Center (SCVMC) and be at the forefront of providing medical service to a diverse and underserved community. Aside from SCVMC, he…


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No Insurance – $139 Special

Instant Urgent Care has four clinic locations that are conveniently located in San JoseSanta Clara,  Palo Alto and Sunnyvale. Our clinics are easily accessible to all Silicon Valley cities, including Campbell, Cupertino, Los Gatos, Sunnyvale, Mountain View, Palo Alto,  Milpitas, Saratoga and Fremont.

Instant Urgent Care San Jose