Mathiesen Memorial
Health Clinic
"Close to home…. far from ordinary”​
Tel: 209-984-4820
Locations & Hours Of Operation
18144 Seco St, Suite A
Jamestown, CA 95327
Monday through Friday - 7am to 5pm
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Schedule Your Appointment
Office 209-984-4820 Fax 209-984-4825
Family Practice & Dermatology
18144 Seco St, Suite B
Downstairs in the Primary Clinic
Jamestown, CA 95327
Monday through Friday - 7am to 5pm
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Schedule Your Appointment
Office 209-782-8560 Fax 209-984-2046
Wellness Center
(Behavioral Health)
18158 Main St. Jamestown, CA 95327
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Monday through Friday - 8am to 5pm
Closed for lunch - Noon to 1pm
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Schedule Your Appointment
Phone 209-782-6446 Fax 209-984-9169
Red Feather Clinic
(Medication Assisted Therapy)
18232 Smoke St. Jamestown, CA 95327
Just off Main St, behind the gazebo
Monday through Friday - 7am to 4:30pm
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Schedule Your Appointment
Phone 209-782-8625 Fax 209-984-9240
Mathiesen On Main
18268 Main St Jamestown Ca 95327
Same-day appointments
walk-ins welcome
We provide treatment for illnesses and injuries that do not require a visit to the emergency room but need timely attention.
Monday - Friday - 7:30am to 4:30pm
​Phone 209-630-2772 Fax 209-984-9085
Administration & Billing
18149 Main St. #B Jamestown, CA 95327
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Monday through Friday - 8am to 5pm
Closed for lunch - Noon to 1pm
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Phone 209-984-4827 Fax 209-984-4828