Mathiesen Memorial Health Clinic

Mathiesen Memorial Health Clinic We are currently seeing patients of all ages for their Primary Care needs. Primary Care means assisting you with all of your general medical needs.

Owned and operated by the Chicken Ranch Rancheria Me-Wuk Indians of California in a continued effort to support Jamestown and the surrounding community with an economic medical resource. Our mission is to improve the health and wellness of our community as the premier place to give and receive care that embraces the balance of mind, body, and spirit. If serious health issues are identified, patients will be referred by our staff to medical specialists like cardiologists, surgeons, for x-rays, etc. We provide several medical and counseling groups by patients request it or referral by your medical providers. Nondiscrimination Statement:
Mathiesen Memorial Health Clinic complies with applicable federal civil rights laws and does not discriminate on basis of race, color, national origin, age, disability, or sex.

12/30/2025

Holiday Closure Notice

In observance of the New Year’s holiday, our clinics will be closed on New Year’s Day.

We will resume normal business hours on the next business day.

If you are experiencing a medical emergency, please call 911 or go to your nearest emergency room.
If you are in crisis or need mental health support, call or text 988 — help is available 24/7.

We are grateful for the trust our patients place in us and appreciate the opportunity to care for you.

Thank you for your understanding, and we wish you a safe, peaceful, and healthy New Year.

12/23/2025

In observance of the Christmas holiday, our clinics will closed from December 24th-December 26th.

We will resume normal business hours on the next business day.

If you are experiencing a medical emergency, please call 911 or go to your nearest emergency room.
If you are in crisis or need mental health support, call or text 988 — help is available 24/7.
Thank you for your understanding, and we wish you a safe, peaceful, and healthy holiday season.

12/10/2025

Our clinics will be closing early on Friday at 12:00 PM. We will resume normal hours on the next business day.

If you are experiencing a medical emergency, please call 911 or go to your nearest emergency room.

If you are in crisis or need mental health support, call or text 988 — help is available 24/7.
Thank you for your understanding, and we wish you a safe and healthy weekend!

12/09/2025

Sleigh your day and come see us this Wednesday!
We’ll help you wrap up those health concerns before the holidays hit full swing!

Our services will have you feeling fa-la-la-la-fine in no time:
• Cough / Cold & Flu Symptoms
• Mild Fever
• Rashes
• Ear & Sinus Infections
• STD Screening
• Minor Sprains
• Sore Throats
• Suture Removal
• Nail Care
• Blood Pressure Checks
• Glucose Testing
• Wound Care
• Peer Support & Counseling
…and more!

Location: Enrichment Center, 101 Hospital Rd, Sonora
Date: Wednesday, Dec 10, 2025
Time: 8:30 AM – 12:00 PM
Swing by — we’ll keep you healthy, happy, and holly-jolly!
Tuolumne County Behavioral Health

We’re excited to introduce Kirk Haugen DDS, our new part-time dentist specializing in advanced root canal treatment! Wit...
12/08/2025

We’re excited to introduce Kirk Haugen DDS, our new part-time dentist specializing in advanced root canal treatment! With years of experience serving our local community, Dr. Haugen brings exceptional skill and compassionate care to our patients.

Our clinic proudly offers a full range of services — including exams, cleanings, fillings, crowns & bridges, extractions, dentures, digital X-rays, and more. We accept Tribal, Medi-Cal, Humana, and out-of-network insurance, and offer cash discounts for uninsured patients.

We are now accepting new patients — call today to schedule your appointment and experience comprehensive dental care for the whole family!

209-536-8600
940 Sylva Lane, Suite K, Sonora, CA 95370

11/26/2025

Feeling the holiday stress this week?

You’re not alone — and holiday stress can even impact your blood pressure.
Our Mobile Behavioral Health Clinic is rolling into the Enrichment Center tomorrow — Wednesday, 11/26!

-Come chat with our Licensed Marriage & Family Therapist and treat yourself to some pre-Thanksgiving self-care.
-We’ll also be offering blood pressure checks to help you stay on top of your health during the busy holiday season.

📍 Enrichment Center
101 Hospital Rd, Sonora, CA 95370
Wednesday (11/26) | 8:30 AM – 12:00 PM
Tuolumne County Behavioral Health

Our clinic will be closed this Thursday and Friday for Thanksgiving.For urgent medical needs, please contact 911 or visi...
11/24/2025

Our clinic will be closed this Thursday and Friday for Thanksgiving.
For urgent medical needs, please contact 911 or visit the nearest emergency department.
We wish you a safe and healthy holiday weekend.

Need care today? We’ve got you covered! Mathiesen Memorial Health Clinics offers same-day appointments, and walk-ins are...
11/22/2025

Need care today? We’ve got you covered!

Mathiesen Memorial Health Clinics offers same-day appointments, and walk-ins are always welcome — no need to be an established patient. Calling to schedule a same day appointment is encouraged.

Our team provides timely treatment for illnesses and injuries that don’t require the ER, including:
• Cough, cold & flu symptoms
• Urinary tract infections
• Mild fever
• Pink eye
• Rashes
• Ear & sinus infections
• STD screening
• Minor sprains
• Sports physicals
• Sore throats
• Staple/suture removal
• Other non-life-threatening conditions

Same-day Walk-in Clinic
18268 Main St., Jamestown, CA 95327
Open Monday–Friday, 7:30am–4:30pm
209-630-2772
Your health matters — and you shouldn’t have to wait for care. Walk in today!

11/21/2025

Need care today? We’ve got you covered!

Mathiesen Memorial Health Clinics offers same-day appointments, and walk-ins are always welcome — no need to be an established patient. Calling to schedule a same day appointment is encouraged.

Our team provides timely treatment for illnesses and injuries that don’t require the ER, including:
• Cough, cold & flu symptoms
• Urinary tract infections
• Mild fever
• Pink eye
• Rashes
• Ear & sinus infections
• STD screening
• Minor sprains
• Sports physicals
• Sore throats
• Staple/suture removal
• Other non-life-threatening conditions

Same-Day Walk-in Clinic
18268 Main St., Jamestown, CA 95327
Open Monday–Friday, 7:30am–4:30pm
209-630-2772

Your health matters — and you shouldn’t have to wait for care. Walk in today!

11/12/2025

Come see us today!

Services include:
Cough / Cold & Flu Symptoms, Mild Fever, Rashes, Ear & Sinus Infections, STD Screening, Minor Sprains, Sore throats, Suture removal, Nail care, Blood pressure checks , Glucose testing ,Wound care, Peer support & counseling …and more!

Location: Enrichment Center, 101 Hospital Rd, Sonora
Date: Nov 12, 2025
Time: 8:30 AM – 12:00 PM

11/11/2025
11/10/2025

🍂 Fall into Wellness!🍂

Our Mobile Health Clinic continues this fall — bringing walk-up healthcare services directly to the Sonora community! See us this Wednesday!

Services include:
Cough / Cold & Flu Symptoms, Mild Fever, Rashes, Ear & Sinus Infections, STD Screening, Minor Sprains, Sore throats, Suture removal, Nail care, Blood pressure checks , Glucose testing ,Wound care, Peer support & counseling …and more!

Location: Enrichment Center, 101 Hospital Rd, Sonora

Date: Nov 12, 2025

Time: 8:30 AM – 12:00 PM

We’re proud to keep serving this incredible community — and we’re just getting started!

Address

18144 Seco Street
Jamestown, CA
95327

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Alerts

Be the first to know and let us send you an email when Mathiesen Memorial Health Clinic posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Mathiesen Memorial Health Clinic:

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram

Category