Mainline Health Systems, Inc.

Mainline Health Systems, Inc. With over 30 locations, we offer a wide range of medical, dental, and behavioral health services. For afterhour emergencies, please dial 911.

For afterhour calls, please dial you local clinic and press 5. Mainline Health Portland Clinic
233 North Main
Portland, AR 71663
870.737.2221

Mainline Health Wilmot Clinic
203 McComb Street
Wilmot, AR 71676
870.473.2274

Mainline Health Eudora Clinic
579 East Beouff Street
Eudora, AR 71640
870.355.2512

Mainline Health Dermott Medical and Dental Clinics
300 South School Street
Dermott, AR 716

38
870.538.3355 (Medical)
870.538.9720 (Dental)

Mainline Health Monticello Clinic
535 Jordan Drive
Monticello, AR 71655
870.367.6246

Mainline Health Star City Clinic
110 N Drew
Star City, AR 716667
870-628-5110

Mainline Health Warren Clinic
1012 East Church, Suite B
Warren, AR, 71671

Mainline Health Rison Clinic
505 Sycamore Street
Rison, AR 71665

Mainline Health The Winston Clinic
506 Little Creek Rd
Sheridan, AR 72150

💗 Your Health Is Your Superpower 💗Taking care of yourself means more than eating well and staying active—it also means k...
05/09/2026

💗 Your Health Is Your Superpower 💗

Taking care of yourself means more than eating well and staying active—it also means keeping up with routine screenings. Breast and cervical cancer screenings are important tools for early detection and long-term wellness.

Many women feel perfectly healthy and still benefit from regular checkups. When found early, these cancers are often highly treatable—that’s why staying on schedule matters.
✅ Schedule your mammogram and Pap test as recommended
✅ Talk with your healthcare provider about what’s right for you
✅ Encourage the women you love to do the same

Prioritize prevention. Prioritize you.💕

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!🌟Gunnar ...
05/08/2026

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!

🌟Gunnar Osborn🌟

Son of Brittanie Blackerby ( Care Coordinator, Sheridan clinic.)

He will graduate Sheridan High School.

Gunnar will be attending ABC of Alaska. He will be doing an Electrical Apprenticeship in the North Slope of Alaska.

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!🌟 Huntle...
05/08/2026

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!

🌟 Huntley Reynolds 🌟

Beloved daughter of Lauren Reynolds (Mainline Medical Star City Care Coordinator) and Colton Reynolds, will be graduating from Preschool at Woodlawn ABC Center.

She will begin her next exciting chapter as a Kindergarten student in August 2026 at Jimmy Brown Elementary. 💙

Check out of Magnolia team showing off their Nurses Week shirts! 💙🎉
05/08/2026

Check out of Magnolia team showing off their Nurses Week shirts! 💙🎉

Check out our Sheridan team showing off their new shirts for nurse week! We appreciate all you do! 💙
05/08/2026

Check out our Sheridan team showing off their new shirts for nurse week! We appreciate all you do! 💙

Happy Nurses Week to our Drew Central and UAM nurse team! 💙🎉
05/08/2026

Happy Nurses Week to our Drew Central and UAM nurse team! 💙🎉

Happy Nurses Week to our Monticello Clinic team! 💙🎉
05/08/2026

Happy Nurses Week to our Monticello Clinic team! 💙🎉

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!💫 Navi w...
05/08/2026

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!

💫 Navi wainwright 💫

Daughter of Tawana Wainwright (Community Health Worker)

She will be graduating from Drew Central Elementary School.

Navi plans to rock 1st grade and has plans to become a Vet one day! 💙

📣 Expecting Parents in Southeast Arkansas! 🤰Prepare for your new arrival by attending prenatal classes hosted by Leia O'...
05/08/2026

📣 Expecting Parents in Southeast Arkansas! 🤰

Prepare for your new arrival by attending prenatal classes hosted by Leia O'Fallon, APRN, from Mainline Women's Clinic. These classes are designed to equip you with essential knowledge and confidence for a healthy pregnancy and smooth delivery.
Tag a friend or family member who is expecting and encourage them to take advantage of this valuable resource!

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!💫 Ethan ...
05/07/2026

We love celebrating our Mainline family’s accomplishments! Today we are highlighting graduates of Mainline team!

💫 Ethan Osborn 💫

Son of Brittanie Blackerby ( Care Coordinator, Sheridan Clinic)

He will graduate from Sheridan High School.

Ethan plans to attend National Park College in Hot Springs, Ar and major in Business Administration.

Thank you Portland Drug for spoiling our Dermott Clinic nurses! 💙🎉
05/07/2026

Thank you Portland Drug for spoiling our Dermott Clinic nurses! 💙🎉

Address

Monticello, AR
71655

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 12pm
Saturday 8am - 12pm

Telephone

+18705385414

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