Best Urgent Care clinics in San Marcos, TX.

Compare 3 urgent care centers in San Marcos, TX — ratings, reviews, insurance, services, and booking, all in one place.

3 clinics · sorted by rating

Best urgent care centers in San Marcos, TX

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CareNow Urgent Care

★★★★☆4.3/5

CareNow is a national urgent care and primary care provider (part of HCA Holdings). They offer walk-in urgent care for minor illnesses or injuries, with on-site X-ray, flu shots, sports physicals, and occupational medicine. Many clinics are open 7 days a week with extended hours, and online check-in is available to reduce wait times. The company operates around 200+ clinics across the United States. CareNow is headquartered in Coppell, Texas, with a U.S.-based presence and operations tied to HCA.

San Marcos, TXUrgent Careurgent carewalk-in clinicimmunizations

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Premier ER + Urgent Care

★★★★★4.7/5(1,955 reviews)

Premier ER & Urgent Care offers full-service emergency and urgent care under one roof in Texas, including a location in San Marcos. They operate as part of Intuitive Health and provide 24/7 ER and urgent care services through multiple Texas locations, with their San Marcos presence indicated among other Texas sites. For immediate care in San Marcos, you can contact their San Marcos-area services via the general Premier ER channels listed for Texas locations.

San Marcos, TXUrgent CareSince 2014Emergency careUrgent careEmergency careOn-site lab testing

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CHRISTUS Urgent Care

★★★★★5.0/5(1 reviews)

CHRISTUS Urgent Care in San Marcos, TX, located at 1430 N. I-35, provides prompt medical attention for minor injuries and illnesses without requiring a hospital ER visit. The clinic offers minor injury care, illness treatment, pediatrics (6 months and older), X-rays, digital X-rays, EKGs, rapid lab testing for RSV, flu, COVID-19, and strep, school sports physicals, and video visits. Open daily from 8 a.m. to 7:30 p.m. weekdays and 8 a.m. to 4:30 p.m. weekends, the clinic accepts most major insurance plans and offers a $30 self-pay option for virtual visits.

San Marcos, TXUrgent CareEmergency careUrgent careMinor injury careIllness treatment

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Urgent Care clinics in San Marcos: FAQ

How many urgent care centers are listed in San Marcos, TX?

3 urgent care clinics are listed in San Marcos, TX.

Which urgent care clinics in San Marcos have the highest ratings?

Highest published ratings among the clinics listed here: CHRISTUS Urgent Care (5.0 out of 5, 1 reviews); Premier ER + Urgent Care (4.7 out of 5, 1,955 reviews); CareNow Urgent Care (4.3 out of 5).