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.

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!

10/31/2025

Don’t ghost your health! At Mathiesen Memorial Health Clinic, we know that every vital sign tells a story — from blood pressure to heart rate, respiratory rate, temperature, and weight. Keeping up with routine checks helps catch changes early and keeps you feeling your best.

This spooky season, give your health some attention — and a huge thank you to our amazing Medical Assistants for making sure every patient visit runs smoothly and every vital is checked with care. 💙

🎃👻 Jamestown is turning into HALLOWEENTOWN! 🦇✨Get ready for a spooktacular evening full of fun, frights, and community s...
10/31/2025

🎃👻 Jamestown is turning into HALLOWEENTOWN! 🦇✨
Get ready for a spooktacular evening full of fun, frights, and community spirit!

We will be there handing out candy — so bring your little ghouls and goblins down to Main Street in Jamestown to join in the Halloween excitement!

Jamestown is turning into HALLOWEENTOWN this Halloween! ✨🦇👻

Join us at Rocca Park for:
🎃 Kids’ Fun from 4–6 PM
🕸️ Trick-or-Treat Street
🎭 Halloween Parade at 4:30 PM
🎡 Carnival Games + Horse Carriage Rides
☕ Free Food & Hot Chocolate Bar
👗 Costume Contest at 5:30 PM
💃🏼 Dance Party to close it out!

🌙 Adult Frights from 6–8 PM
🍹 Trick-or-DRINK Street
🔥 Glow Dancers & Live Music
🕵️ Scavenger Hunt
🐴 Horse Carriage Rides
🔮 Tarot Card Readings*
🧛 Costume Contest at 7:30 PM

🏆 Plus… our Jamestown Businesses will be competing in a Halloween Decoration Contest! Walk down Main Street and enjoy their spooky displays. You’ll feel like you’ve stepped right into a haunted town (because you have! 👻)

📍 Friday, October 31st | Main Street, Jamestown
🕷️ Events & activities are FREE for all (*tarot reading at a cost)

Bring the whole family… if you dare. 👀🎃🦇 We'll be sharing more about the details of this fun event throughout the month including, so stay tuned for more details!

This event is made possible by the Jamestown Promotion Club, Triple R Tattoo & Art Studio, and the kids events are sponsored by Sierra Bible Church!

10/18/2025

Feeling spooked or stressed? You're not alone!

Our Mobile Behavioral Health Clinic is rolling into the Enrichment Center next Wednesday! 👻
🧠 Come talk to our Licensed Marriage & Family Therapist — no tricks, treat yourself with some self-care! 🍬

📍 Enrichment Center
101 Hospital Rd, Sonora, CA 95370
🕰️ Wednesday (10/22)| 8:30 AM – 12:00 PM

10/15/2025

Don’t Let Germs Haunt You — Wash Up!
As the weather cools down, germs heat up! ❄️🦠

With more time spent indoors—at school, work, or gatherings—handwashing is your first line of defense against colds, flu, and COVID.

Tip: Wash for at least 20 seconds — try humming Happy Birthday twice!
No sink nearby? Keep hand sanitizer (with at least 60% alcohol) on hand.

Call your doctor or stop by a nearby pharmacy to ask about getting your flu shot today!

10/13/2025

It’s Dental Hygiene Month!

At Mathiesen Memorial Family Dental Clinic, we’re here to help you keep your smile healthy, bright, and ready for anything — because good oral health is about more than just teeth; it’s a key part of your overall well-being.

This month is a great time to check in on your dental routine (yes, we’re looking at you, floss). We’re here to make it easy with:

✅ Gentle, thorough cleanings
✅ Preventive care to stay ahead of potential issues
✅ A friendly, supportive team that makes your visit as stress-free as possible

We believe going to the dentist shouldn’t be something you dread — and while we might lightly remind you to floss, we’ll also make sure you leave with a smile.

📞 Call us at 209-536-8600 to schedule your dental check-up.
Your teeth will thank you. Probably silently. But still.

Address

18144 Seco Street
Jamestown, CA
95327

Opening Hours

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

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