San Marcos Wonder World Drive - CareNow Urgent Care
Emergency Room • San Marcos, TX
About
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. For the San Marcos Wonder World Drive location specifically, the page does not provide explicit details; you may need to search directly for the San Marcos site’s address, hours, and services.
Clinic Type
Emergency Room
Address
155 Wonder World Drive, San Marcos, TX 78666
Phone
(512) 738-8334
uccmedicalrecords@hcahealthcare.com
Opening Hours
See full hours
Emergency Care
No dedicated ER; urgent care center
Services Offered
Technology & Equipment
Insurance & Payment
—
We accept most major healthcare insurance plans
Walk-ins welcome, Credit cards, Cash (assumed)
Languages Spoken
—
FAQs
What are the hours for CareNow Urgent Care - San Marcos Wonder World Drive?
See full hours
Do you accept children at CareNow Urgent Care - San Marcos Wonder World Drive?
We treat children older than 3 months of age.
What is the contact number for CareNow Urgent Care - San Marcos Wonder World Drive?
Call us: (512) 738-8334.
Where is CareNow Urgent Care - San Marcos Wonder World Drive located?
155 Wonder World Drive, San Marcos, TX 78666.
Do you provide on-site X-rays and stitches for minor injuries?
Yes, CareNow Urgent Care provides X-rays on-site and stitches for minor lacerations.
Can CareNow coordinate care with affiliated partners?
CareNow can help coordinate care with nearby affiliated partner, St. David's Healthcare, or any healthcare provider you choose.
Do you offer DOT exams?
We offer convenient DOT exams. Walk-ins welcome.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Google Maps: 4.3 out of 5 stars (based on online aggregators) (Hundreds of thousands of reviews (likely aggregated data across platforms))
Patients praise
- Quick service and short wait times
- Professional and sweet nursing staff noted by some patients
- Clean and safe environment
- Helpful information provided during visits
Common complaints
- Concerns regarding the cost of services
- Reports of curt or dismissive staff attitude (front desk and nursing)
- Perceived lack of concern or thoroughness from some medical providers
- Convoluted registration process
"Front desk is curt and condescending and this isn’t the first time I’ve noticed this. The registration process is convoluted. The back staff and docs have always been great, 5 stars there. The short wait times are great as well."
— LocalityBiz review"The people were really nice but urgent care needs to do something about the cost. 180$ minimum. I walked in ... and said ... i have a sinus infection ... wanted medication ... Waited ... sinus infection ... he won’t ... worsening symptoms ... but why ... cost 180$ for information I already knew. Seems like a scam!"
— Google Maps review via Top-Rated.onlineSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Vaishali M. Vaidya, PA - Physician Assistant in Leander, TX — May 14, 2026
- McDonalds, Take-5 and Black Rock Coffee coming soon to Wonder World Drive — Oct 15, 2025
- Take 5 Oil Change coming to Wonder World Drive | Community Impact — Sep 8, 2025
- McDonald’s brings Happy Meals to Wonder World Drive | Community Impact — Dec 29, 2025
- Sarah B. Chavez, NP - Nurse Practitioner in Austin, TX — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More emergency room clinics in San Marcos
Summary: 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.
Comparing your options?
See other emergency room clinics in San Marcos, or search the full directory by insurance, ratings, and more.