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About

South Texas Family Medicine & Urgent Care is a small private medical practice based in San Antonio, TX (founded 2021). It offers comprehensive primary care and urgent care for all ages, including services like telemedicine and walk-in urgent care. Located at 10223 McAllister Fwy, Ste 201, San Antonio, TX 78216, they publicly list two employees and two phone numbers (210-934-7232, 210-338-8800). The practice serves patients in San Antonio and surrounding areas, with a notable emphasis on family medicine, primary care, urgent care, telehealth, and seasonal vaccination/flu services. Their web presence shows steady traffic but limited pages per visit, targeting the U.S. market. If you’re seeking urgent care options specifically in Castle Hills or Leon Valley within the San Antonio area, this practice represents a nearby option to consider for urgent care needs alongside traditional primary care.

Clinic Type

Family Medicine

Address

Castle Hills / Leon Valley, TX (San Antonio area)

Phone

(210) 202-4616

Email

admin@southtexasfamilymedicine.com

Opening Hours

Five days a week for walk-in urgent care (hours not specified)

Telehealth

available (telehealth info page)

Services Offered

  • family medicine
  • urgent care
  • aesthetic services
  • occupational medicine
  • walk-in care
  • house calls
  • telehealth info
  • pediatrics
  • gastrointestinal disorders
  • men's health
  • mental health
  • physical exams
  • primary care

Technology & Equipment

  • in-house diagnostic laboratory
  • rapid strep screening
  • blood draws
  • influenza testing
  • urinalysis
  • lab results within ~30 minutes

Insurance & Payment

  • Most insurance plans

Languages Spoken

  • English
  • Spanish

FAQs

Do I need an appointment for urgent care?

No appointment is necessary; walk-ins are welcome.

What specific non-life-threatening medical conditions do we treat at our medical facility?

We treat acute illnesses and minor injuries that require immediate clinical attention but do not pose an immediate threat to life, including severe earaches, sudden respiratory infections, urinary tract discomfort, painful joint sprains, minor skin lacerations with stitches, and mild allergic reactions. We offer walk-in medical services five days a week.

Photos

Information sourced from the clinic's website as of July 11, 2026.

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