925 Corporate Center Pkwy., Suite A Santa Rosa, CA 95405
Mon - Sun: 9 a.m. - 6:30 p.m. Holiday Hours: 9 a.m. - 5 p.m. (Memorial Day, 4th of July, Labor Day, Thanksgiving, Christmas Day, New Year's Day)
1162 Montgomery Dr., 2nd Floor Santa Rosa, CA 95405
Mon - Fri: CLOSED Sat - Sun: 9 a.m. - 2 p.m. (Last walk-in patient at 1:30 p.m.)
1621 W. Imola Ave., Napa, CA 94559
Mon - Sun: 9 a.m. - 6:30 p.m.
Close at 5:00 pm on Christmas Eve and New Year’s Eve
Closed major holidays, open on MLK and President’s Day
5630 E. Santa Ana Canyon Rd., Suite 100, Anaheim, CA 92807
Open Daily, 8 a.m. - 8 p.m. Note: Due to high volume, please call before departure to verify our hours and availability. This location is not currently seeing patients with COVID-19 symptoms.
Holiday Hours: Christmas Eve: Thursday, Dec. 24: 8 a.m. - 5 p.m. Christmas: Friday, December 25: 8 a.m. - 1 p.m. New Years Eve: Thursday, Dec. 31: 8 a.m. - 5 p.m. New Years: Friday, Jan 1: 8 a.m. - 5 p.m.
17043 Main St., Hesperia, CA 92345
26800 Crown Valley Pkwy., Suite 150 Mission Viejo, CA 92691
Mon - Sat: 8 a.m. - 8 p.m.; Sun: 9 a.m. - 5 p.m.
Holiday Hours: Thanksgiving Thurs., Nov. 26 - 8 a.m.- 1 p.m.; Fri., Nov. 23 - 8 a.m.- 8 p.m. Christmas Eve and Christmas Thu., Dec. 24 - 8 a.m.- 5 p.m.; Fri., Dec. 25 - 8 a.m.- 1 p.m. New Year's Eve and New Year Thu., Dec. 31 - 8 a.m. - 5 p.m.; Fri., Jan. 1 - 8 a.m. - 5 p.m. Martin Luther King Jr. Day Mon., Jan 18 - 8.m. - 5 p.m.
Due to high volume, please call before departure to verify our hours and availability.
18310 Highway 18, Apple Valley, CA 92307
Mon – Sat: 9 a.m. – 9 p.m.; Sun: 9 a.m. – 5 p.m. Hours may vary during seasonal times
Holiday Hours: 9 a.m. - 5 pm. (Memorial Day, 4th of July, Labor Day). Thanksgiving Thurs., Nov. 26: 9 a.m. - 1 p.m.; Fri., Nov. 27: 8 a.m. - 8 p.m. Christmas Thu., Dec. 24: 9 a.m. - 5 p.m.; Fri., Dec. 25: 12 - 4 p.m. New Year's Eve/Day Thu., Dec. 31: 9 a.m. - 5 p.m.; Fri., Jan. 1: 12 - 4 p.m.
1450 Medical Center Dr., Rohnert Park, CA 94928
Mon - Sun: 9:00 AM – 6:30 PM
Closed major holidays, open on MLK Day and President’s Day
27231 La Paz Rd., Suite A Laguna Niguel, CA 92677
Mon - Fri: 8 a.m. - 7:30 p.m. Closed on Saturday and Sunday. For needs outside of our hours, please visit our nearby Mission Viejo Urgent Care.
Holiday Hours: Labor Day Schedule Saturday, Sept. 5: 9 a.m. - 5 p.m. Tuesday, Sept. 7: 8 a.m. - 8 p.m. Wed., Nov. 27 - 8 a.m.- 5 p.m. Wed., Dec 24 - 8 a.m. - 12 p.m. Tue., Dec 31 - 8 a.m. - 12 p.m. Mon., Jan 17 - CLOSED
Closed: Martin Luther King Jr. Day, Easter, Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas, New Year's Day.
2212 E. Fourth St., Santa Ana, CA 92705
Mon - Sun: CLOSED for improvements until Fall 2021
2501 E. Chapman Ave., Suite 101 Orange, CA 92869
Daily including weekends: 8:00 a.m. - 8 p.m.
Note: Beginning Friday, December 11, we are currently not seeing patients with COVID-19 symptoms at this location. Patients with COVID-19 symptoms who need to be seen by our urgent care providers are asked to visit our Fullerton location. Before your departure, please call ahead. Holiday Hours: Christmas Eve: Thursday, Dec. 24: 8 a.m. - 5 p.m. Christmas: Friday, December 25: 8 a.m. - 1 p.m. New Years Eve: Thursday, Dec. 31: 8 a.m. - 5 p.m. New Years: Friday, Jan 1: 8 a.m. - 5 p.m.
12550 Hesperia Rd., Suite 100 Victorville, CA 92395
Holiday Hours: 9 a.m. - 5 p.m.
(Memorial Day, 4th of July, Labor Day)
Thanksgiving
Wed., Nov. 25: 9 a.m. - 1 p.m.; Thu., Nov. 26: 8 a.m. - 8 p.m.; Fri., Nov. 27: 9 a.m. - 9 p.m.
Christmas
Thu., Dec. 24: 9 a.m. - 5 p.m., Fri., Dec. 25: 12 - 4 p.m.
New Years
Tue., Dec. 29: 9 a.m. - 9 p.m., Wed., Dec. 30: 9 a.m. - 9 p.m., Thu., Dec. 31: 9 a.m. - 5 p.m., Fri., Jan. 1: 12 - 4 p.m.
2251 N. Harbor Blvd., Fullerton, CA 92835
Holiday Hours:
Christmas Eve: Thursday, Dec. 24: 9 a.m. - 6 p.m.
Christmas: Friday, December 25: 9 a.m. - 2 p.m.
New Years Eve: Thursday, Dec. 31: 9 a.m. - 6 p.m.
New Years: Friday, Jan 1: 9 a.m. - 6 p.m.
6580 Hembree Ln., Suite 270 Windsor, CA 95492
905 E. Washington Street, Petaluma, CA 94952
Mon - Fri: CLOSED
Phone: (714) 449-6900
Fax: (714) 626-2682
Dr. Yoon is board certified in Family Medicine with a clinical interest in comprehensive pediatrician and adult medicine. His primary focus is in preventative medicine, orthopedic/sports injuries, travel medicine, diabetes and hypertension. Dr. James Yoon believes healing occurs mostly in the context of love and trust. Relationships with his patients are vital to their healing as well as his own. He spent 11 years practicing medicine in Asia and is familiar with tropical diseases as well as other diseases indigent internationally.
When he is not visiting patients, Dr. Yoon enjoys watching soccer and going on medical missions.
American Board of Family Medicine, Family Medicine
Aetna: *320323 Blue Cross: *0RD178 Blue Shield: 00A677322 CIGNA: 5663996016 CIGNA Select: 5663996008 Health Net: 3205079907 Health Net Senior: 3205079907 SCAN: 866-34954 United Healthcare: *0183420123
*Provider ID is the same for both HMO and Medicare Advantage Plans
Website Information www.sjhmg.com