Book urgent care & walk-in clinics near me in Willis, TX

Willis is a growing bedroom community in northern Montgomery County, about 50 miles north of Houston along I-45 and adjacent to Lake Conroe — one of Texas's most popular recreational lakes. Residential growth from Houston commuters and retirees has increased demand for local walk-in urgent care, reducing the need to drive south to The Woodlands or Conroe for routine medical needs. For the full metro network, residents access urgent care in Houston.

What services do urgent care clinics in Willis offer?

Urgent care clinics in the Willis–Lake Conroe area treat respiratory infections, flu, strep, UTIs, ear infections, lacerations, sprains, and seasonal allergy symptoms. HCA Houston Healthcare Conroe operates the primary acute-care hospital serving northern Montgomery County, with outpatient and urgent care facilities along the I-45 corridor between Willis and Conroe.² Walk-in clinics specifically serving the Willis area handle the day-to-day needs of the growing north county population and seasonal lake visitors during summer months.

Does urgent care in Willis accept STAR (Texas Medicaid)?

Yes. Clinics in the Willis–Conroe corridor accept STAR, the Texas Medicaid managed care program administered by Texas Health and Human Services.¹ Montgomery County MCOs include Molina Healthcare of Texas, Aetna Better Health, and UnitedHealthcare Community Plan. As with all STAR plans, network participation varies by clinic — patients should verify before visiting.³

How does Willis's Lake Conroe location shape urgent care demand?

Willis's population is approximately 6,128, per U.S. Census Bureau QuickFacts, but the surrounding Lake Conroe corridor supports a significantly larger seasonal and permanent population.⁴ Summer lake activity — boating, swimming, and water sports — generates a predictable spike in urgent care visits for cuts, waterborne infections, sunburns, and minor trauma. Year-round, the commuter population adds demand for early-morning and after-hours appointments. The nearest major hospital, HCA Conroe, is about 15 miles south on I-45. For major or specialized care, Houston's medical resources are an hour's drive south.

Nearby urgent care

• Houston, TX — metro anchor 50 miles south on I-45
• Conroe, TX — Montgomery County seat 15 miles south
• The Woodlands, TX — major suburban hub 25 miles south
• Huntsville, TX — Walker County city 25 miles north
• Montgomery, TX — small county city west of Lake Conroe