• Patients
  • Business
WellMed
  • Contact us
  • Patient Portal
  • Menu
  • Find a clinic
  • Find a doctor
  • Health services

    Health services

    Providing great health care is our goal.

    • About WellMed
    • Your care team
    • Virtual video visits
    • Clinical program services
    • Specialists for Health
    • Transitional care
    • Services and specialties
    • Extended hours clinics

    Become a WellMed patient

    Our goal is simple, to provide the best care so you can live your best life.

    Request an appointment

  • Patient resources

    Patient resources

    Take a look at what makes WellMed great.

    • Patient portal
    • Patient forms
    • Bill pay
    • WellMed Charitable Foundation
    • Insurance plans accepted
    • Our network
    • Economic Security Assistance

    Become a WellMed patient

    Our goal is simple, to provide the best care so you can live your best life.

    Request an appointment

  • Events & media

    Events

    We bring events to help you connect with your community because your health matters.

    Find events near you

    Media

    • Age healthy now blog
    • Docs in a Pod
    • In the news
    • Our stories

    • Memory problems that develop with age: what's normal, what's not

      July 1, 2026

    • 12 Diabetic Snacks To Try

      June 29, 2026

    • Senior fitness and mobility

      June 24, 2026

Menu
    • Patient Portal
    • Find a clinic
    • Find a doctor near me
    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
        • Economic Security Assistance

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Events & media

        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

        • Media

          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • Memory problems that develop with age: what's normal, what's not

            July 1, 2026

          • 12 Diabetic Snacks To Try

            June 29, 2026

          • Senior fitness and mobility

            June 24, 2026

Back to search results
Texas Oncology Store Front

Texas Oncology

901 W 38th St
Ste 200
Austin, TX  78705
Driving Directions

View our clinicians
Call 1-512-421-4100 to schedule

Languages spoken

English
Spanish
Print Email
Call 1-512-421-4100 to schedule

Languages spoken

English
Spanish
Print Email
Print Email

Texas Oncology
Call location1-512-421-4100
Get directions 901 W 38th St Ste 200
Austin,  TX 78705
Fax number1-512-454-4575
Call location1-512-421-4100
Get directions 901 W 38th St Ste 200
Austin,  TX 78705
Fax number1-512-454-4575

Office Hours

Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Our clinicians

Rene A Castillo, MD practices Medical Oncology in Austin and San Marcos
Rene A Castillo, MD
Medical oncology
Call 1-512-447-2202 View profile
Vivian Cline, MD practices Medical Oncology in Austin and Round Rock
Vivian Cline, MD
Medical oncology
Call 1-512-421-4100 View profile
Rebecca Fisher, MD practices Neurology in Austin
Rebecca Fisher, MD
Neurology
Call 1-512-421-4100 View profile
David Wesley George, MD practices Medical Oncology in Austin, Bastrop, and Round Rock
David Wesley George, MD
Medical oncology
Call 1-512-308-9024 View profile
Kyle Keyes, MD practices Urology in Austin
Kyle Keyes, MD
Urology
Call 1-512-421-4235 View profile
Demetrius F Loukas, MD practices Medical Oncology in Austin
Demetrius F Loukas, MD
Medical oncology
Call 1-512-421-4100 View profile
Jason M Melear, MD practices Medical Oncology in Austin
Jason M Melear, MD
Medical oncology
Call 1-512-421-4100 View profile
Carlos Rubin de Celis, MD practices Medical Oncology in Austin
Carlos Rubin de Celis, MD
Medical oncology
Call 1-512-421-4100 View profile
Julie McKenzie Sprunt, MD practices General Surgery in Austin and Bastrop
Julie McKenzie Sprunt, MD
General surgery
Call 1-512-421-4100 View profile
Lawrence Tsai, MD practices Urology in Austin
Lawrence Tsai, MD
Urology
Call 1-512-421-4235 View profile
Athira Unnikrishnan, MD practices Hematology / Oncology in Austin
Athira Unnikrishnan, MD
Hematology / oncology
Call 1-512-421-4100 View profile
Brian David Vaillant, MD practices Neurology and Hospitalist in Austin
Brian David Vaillant, MD
Neurology
Call 1-512-421-4100 View profile
Colleen E. Adkins, PA practices Physician Assistant in Austin
Colleen E. Adkins, PA
Physician assistant
Call 1-512-421-4100 View profile
Mary Jane Berry, NP practices Family Nurse Practitioner in Austin
Mary Jane Berry, NP
Family nurse practitioner
Call 1-512-421-4100 View profile
Chelsea Grace Crilly, NP practices Family Nurse Practitioner in Austin
Chelsea Grace Crilly, NP
Family nurse practitioner
Call 1-512-421-4100 View profile

Patients

  • Patient portal
  • Bill pay
  • Request an appointment
  • Find a doctor
  • Find a clinic
  • Services and specialties library
  • Insurances accepted
  • Patient forms

Physicians

  • Provider portal (Opens in new window)
  • Career opportunities (Opens in new window)
  • Prior authorization requirements (Opens PDF in new window)

Brokers

  • Broker events
  • Broker information center (Opens in new window)

WellMed

  • Contact us
  • About us
  • Careers
  • Notices
  • News
  • Site map

Resources

  • Blog
  • Economic Security Assistance
  • Events
  • Medical coverage policies
  • Medicare information page
  • Language Assistance / Non-Discrimination Notice|
  • Privacy|
  • Terms of use|
  • Texting terms of use|
  • Complaints

WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

©2026 WellMed Medical Management Inc. All rights reserved.

Facebook (Opens in new window) LinkedIn (Opens in new window) YouTube (Opens in new window) Instagram (Opens in new window)

Data use: We use cookies and similar tools to make your use of this website easy and to keep it working properly. We may share data about you and how you use the site with third parties, such as analytics and marketing partners. Learn more in our Privacy Policy (Opens in new window) and Terms of Use (Opens in new window). By continuing to use the site, you agree to this.