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Dr. Clarissa Johnston, MD

Dr. Clarissa Johnston, MD

Internal Medicine*
25+ years of experience

Dr. Clarissa Johnston, MD is an internist in Austin, TX and has over 25 years of experience in the medical field. She graduated from University of California at San Francisco in 1995. She is affiliated with medical facilities Ascension Seton Medical Center Austin and Dell Seton Medical Center at the University of Texas. She is not accepting new patients.

Practice

601 E 15th St Austin, TX 78701
(512) 324-1000

At a Glance

  • Areas of Expertise
    Dr. Johnston specializes in the areas of Hospice Care and Palliative Medicine & Internal Medicine. • See board certifications
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Johnston's Reviews

Know Before You Go

About Me

biography

Dr. Clarissa Johnston, MD is an internist in Austin, TX and has over 25 years of experience in the medical field. She graduated from University of California at San Francisco in 1995. She is affiliated with medical facilities Ascension Seton Medical...read more

  • Internal Medicine

  • Hospice & Palliative Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of California At San Francisco

    Medical School, 1995
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Hospice Care and Palliative Medicine
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Seton Healthcare601 E 15th St Austin, TX 78701
1
Ascension Seton Medical Center Austin1201 W 38th St Austin, TX 78705
2

Practice

Dell Seton Medical Center at the University of Texas1500 Red River St Austin, TX 78701
3

Affiliated Hospitals

  • Dell Seton Medical Center at the University of Texas

    1500 Red River St
    Austin, TX 78701
    Recipient of 7
    hospital awards

    Outstanding Patient Experience Award™ (2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • Ascension Seton Medical Center Austin

    1201 W 38th St
    Austin, TX 78705
    Recipient of 11
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality