CMH Osceola Medical Center

CMH Osceola Medical Center CMH Osceola Medical Center & Walk-In Clinic offers family medicine, walk-in clinic, X-ray, lab, and and Saturday, 8 a.m. - 2 p.m. Phone: 417-646-5075.

CMH Osceola Medical Center and Walk-In Clinic is located at 855 Arduser, Osceola. Located in the former Tri-County Clinic building, CMH Osceola Medical Center is open Monday-Friday, 8 a.m. - 6 p.m. The clinic offers family medicine, walk-in clinic, X-ray, ultrasound and laboratory services on site, as well as telehealth. No appointment necessary for Walk-In Clinic services.

Cervical cancer is one of the most preventable cancers, and routine screenings can make all the difference. Pap tests an...
01/19/2026

Cervical cancer is one of the most preventable cancers, and routine screenings can make all the difference. Pap tests and HPV screenings help find changes early, when treatment is most effective.

If you’re due for a Pap test or HPV screening, call Osceola Medical Center at 417-646-5075 or your gynecologist to schedule your screening today.
Learn more: https://www.cancer.gov/types/cervical/screening

Why do patients give Jennifer Gamber, FNP-C, at Osceola Medical Center & Walk-In Clinic five stars?"The provider [Jennif...
01/12/2026

Why do patients give Jennifer Gamber, FNP-C, at Osceola Medical Center & Walk-In Clinic five stars?

"The provider [Jennifer Gamber], was nice and courteous to me. answered all my questions and was very knowledgeable about what she was talking about. She gave me just want I needed to get better." — Patient review, Dec. 29, 2025

For more information about Jennifer Gamber, FNP-C, and the Osceola Medical Center and Walk-In Clinic, call 417-646-5075.

01/05/2026

We have adjusted walk-in hours this week. Thank you for your patience! Please note that days not listed below will operate during normal hours. 1/6 3pm-6pm, 1/7 12pm-6pm, 1/8 12pm-6pm

Happy New Year from Osceola Medical Center! Wishing you a healthy start to 2026. We will be closed on New Year’s Day, Th...
12/31/2025

Happy New Year from Osceola Medical Center!

Wishing you a healthy start to 2026. We will be closed on New Year’s Day, Thursday, Jan. 1, and will reopen with regular hours on Friday, Jan. 2.

For acute illness or injury care while we are closed, please visit CMH Walk-In Clinic at 2230 S. Springfield Avenue, Suite H-J, Bolivar, open from 9 a.m.-8 p.m. or or El Dorado Springs Medical Center at 322 E. Hospital Road, El Dorado Springs, open from 8 a.m.-8 p.m.

Merry Christmas from Osceola Medical Center!We wish you a joyful and healthy holiday season, and thank you for trusting ...
12/24/2025

Merry Christmas from Osceola Medical Center!
We wish you a joyful and healthy holiday season, and thank you for trusting us with your care throughout the year.

Holiday Hours:
Wednesday, Dec. 24 | 8 a.m.–noon
Thursday, Dec. 25 | Closed

Happy Thanksgiving!Osceola Medical Center is closed today, Thursday, Nov. 28, as our team enjoys the holiday with their ...
11/27/2025

Happy Thanksgiving!

Osceola Medical Center is closed today, Thursday, Nov. 28, as our team enjoys the holiday with their families. We’ll reopen with normal hours tomorrow, Friday, Nov. 29.

If you need care for sudden illness or minor injuries today, the CMH Walk-In Clinic at 2230 S. Springfield Ave., Suite H-J, Bolivar, or the El Dorado Springs Medical Center and Walk-In Clinic at 322 E. Hospital Rd., El Dorado Springs, will be open 9 a.m.–2 p.m.

Wishing you a safe, healthy and happy Thanksgiving!

Taking Care of Your Heart After a Heart AttackYou can lower your risk of another heart attack by:✅ Taking your medicatio...
11/25/2025

Taking Care of Your Heart After a Heart Attack

You can lower your risk of another heart attack by:
✅ Taking your medications as directed
✅ Keeping follow-up visits with your care team
✅ Joining cardiac rehab
✅ Managing lifestyle risks like smoking, diet, and activity
✅ Leaning on support from friends, family, or fellow survivors

Find out more: https://bit.ly/3K4Wjcz

11/24/2025

The clinic will only have walk in from 12-6 pm tomorrow 11/25/25
Thank you!

Happy National Rural Health Day!Today we recognize the importance of rural healthcare and the exceptional professionals ...
11/20/2025

Happy National Rural Health Day!

Today we recognize the importance of rural healthcare and the exceptional professionals who make it possible. Our rural health clinic staff provide essential care, strengthen our communities and ensure patients have access to the services they need, right where they live. Thank you for all you do.

11/12/2025

No provider at the walk in today 11/12/25 Our provider had an emergency. will update post if I find someone to work it. Sorry for any inconvenience😔

Happy National Nurse Practitioner (NP) Week!November 9–15 is all about recognizing the important role NPs play in provid...
11/12/2025

Happy National Nurse Practitioner (NP) Week!

November 9–15 is all about recognizing the important role NPs play in providing quality care to our rural communities.

We are proud to celebrate our Osceola Medical Center and Walk-In Clinic nurse practitioners, Courtney Brummel, Jennifer Gamber and Crystal Pearey.

Your expertise, compassion and dedication make a difference every day for our patients and their families. Thank you for all you do to keep our communities healthy. We appreciate you!

Honoring all who have served and those currently serving. We are grateful for your courage, sacrifice and commitment to ...
11/11/2025

Honoring all who have served and those currently serving. We are grateful for your courage, sacrifice and commitment to our country. Thank you, veterans!

Address

855 Arduser Drive
Osceola, MO
64776

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 12pm

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CMH Osceola Medical Center and Walk-In Clinic is located at 855 Arduser, Osceola. The clinic is open 7 days a week (Monday-Friday, 8 a.m. - 6 p.m., and Saturday and Sunday 8 a.m.-2 p.m.) and offers family medicine, walk-in clinic, X-ray, ultrasound and laboratory services on site, as well as telehealth and a pharmacy. No appointment necessary for Walk-In Clinic services. Phone: 417-646-5075.