Skip to Content
  • MyChart

    Log in to our secure, personalized website to manage your care (formerly myMDAnderson).

  • Request an Appointment

    If you are ready to make an appointment, select a button on the right. If you have questions about UT MD Anderson’s appointment process, our information page may be the best place to start.

    Appointment Information
    New Patients Current Patients Referring Physicians
The University of Texas MD Anderson Cancer Center
  • Clinical Trials
  • Locations
  • Careers
  • Contact Us
  • Our Doctors
    • Español
    • عربى
    • 中文
    • Türkçe
Clear
close
      MyChart
      Donate Today
      • Clinical Trials
      • Locations
      • Careers
      • Contact Us
        • Español
        • عربى
        • 中文
        • Türkçe
      • Request an Appointment
      • New Patients
      • Current Patients
      • Referring Physicians
      • Patients & Family
          • Becoming Our Patient Home
          • Why UT MD Anderson
          • Planning for Care
          • Getting to UT MD Anderson
          • While You're Here
          • International Center
          • Services and Amenities
          • Insurance & Billing
          • Second Opinion Appointments
          • Diagnosis & Treatment Home
          • Cancer Types
          • A New Diagnosis
          • Treatment Options
          • Care Centers & Clinics
          • Emotional & Physical Effects
          • Patient Support
          • Clinical Trials
          • Supporting a Loved One Home
          • Caregiver Roles & Challenges
          • Children and Teens
          • Taking Care of Yourself
          • Helping a UT MD Anderson Patient
          • Dealing with Loss
          • Life After Cancer Home
          • Follow-up Care After Cancer Treatment
          • Long-Term Effects of Cancer
          • Social & Emotional Impacts of Cancer
          • Legal & Financial Impacts of Cancer
          • Survivorship Week
        • Request an Appointment Current Patients

          Find information and resources for current and returning patients.

          Clinical Trials

          Learn about clinical trials at UT MD Anderson and search our database for open studies.

      • Prevention & Screening
          • Manage Your Risk Home
          • Tobacco Control
          • Diet
          • Body Weight
          • Physical Activity
          • Skin Safety
          • HPV
          • Hepatitis
          • Alcohol
          • Family History Home
          • Genetic Testing
          • Hereditary Cancer Syndromes
          • Genetic Counseling and Testing FAQs
          • Cancer Screenings Home
          • Mammograms & Breast Cancer Screening
          • Cervical Cancer Screening
          • Colorectal Cancer Screening
          • Endometrial Cancer Screening
          • Liver Cancer Screening
          • Lung Cancer Screening
          • Mobile Mammography
          • Ovarian Cancer Screening
          • Prostate Cancer Screening
          • Skin Cancer Screening
          • Women's Cancer Screening
          • Men's Cancer Screening
        • Cancer Prevention Center 

          The Lyda Hill Cancer Prevention Center provides cancer risk assessment, screening and diagnostic services.

      • Donors & Volunteers
          • Donate Home
          • Raise Money
          • Honor Loved Ones
          • Create Your Legacy
          • Endowments
          • Caring Fund
          • Matching Gifts
          • Foundation and Corporation Relations
          • Volunteer Home
          • Why Volunteer
          • On-Site Volunteers
          • Volunteer Endowment
          • Patient Experience
          • Teen Volunteer Leadership Program
          • Children's Cancer Hospital Councils
          • Other Ways to Help Home
          • Give Blood
          • Shop UT MD Anderson
          • Children's Art Project
          • Donate Goods or Services
          • Attend Events
          • Cord Blood Bank
          • Corporate Alliances Home
          • Current Alliances
        • Join the Campaign to End Cancer 

          Help us celebrate and fuel the groundbreaking innovations and transformative advancements that define UT MD Anderson.

      • For Physicians
          • Refer a Patient Home
          • Health Care Provider Resource Center
          • Referring Provider Team
          • Insurance Information
          • International Referrals
          • myMDAnderson for Physicians
          • Second Opinion Pathology
          • Clinical Trials Home
          • Clinical Tools & Resources Home
          • Clinical Calculators
          • Clinical Practice Algorithms
        • myMDAnderson for Physicians 

          Our personalized portal helps you refer your patients and communicate with their UT MD Anderson care team.

      • Research
          • Departments, Labs and Institutes Home
          • Departments and Divisions
          • Labs
          • Research Centers and Programs
          • Institutes
          • Specialized Programs of Research Excellence (SPORE) Grants
          • Research Areas Home
          • Basic Science
          • Translational Research
          • Clinical Research
          • Prevention & Personalized Risk Assessment
          • Research Resources Home
          • Excellence in Science
          • Core Facilities and Services
          • Conferences & Seminars
          • Why Research at UT MD Anderson
          • STRIDE
          • NCI-Designated Cancer Center
          • Data Resources
        • Clinical Trials 

          As part of our mission to eliminate cancer, UT MD Anderson researchers conduct hundreds of clinical trials to test new treatments for both common and rare cancers.

      • Education & Training
          • Degree-Granting Schools Home
          • School of Health Professions
          • MD Anderson UTHealth Houston Graduate School
          • Research Training Home
          • Early Career Pathway Programs
          • Predoctoral Training
          • Postdoctoral Training
          • Mentored Faculty Programs
          • Career Development
          • Clinical Training Home
          • Graduate Medical Education
          • Clinical Education for Non-Physicians
          • Nursing Education & Training
          • Continuing Education & Review Courses
          • Simulation Center
          • Continuing Education & Professional Development Home
          • Continuing Professional Education/Conferences
          • Administrative Internships & Fellowships
          • Cancer Survivorship Professional Education
          • Leadership Institute
          • Patient Home Visits
          • Education Resources Home
          • Alumni Relations
          • Education Design Services
          • Awards & Recognitions
          • Academic Mentoring Council
          • Why UT MD Anderson & Houston
          • Outreach Programs Home
          • Project ECHO
          • Observer Programs
          • Comparative Effectiveness Training (CERTaIN)
          • Faculty Speakers Bureau
        • Apply to SHP

          Choose from 12 allied health programs at School of Health Professions.

          Research Trainees

          View open postdoctoral and other research trainee positions.

          GME Fellowships

          Learn about our graduate medical education residency and fellowship opportunities.

      Tam Sun Image

      Tam Sun, DO

      Department of Anesthesiology and Perioperative Medicine, Division of Anesthesiology, Critical Care Medicine, and Pain Medicine

      Present Title & Affiliation

      Primary Appointment

      Assistant Professor, Anesthesiology & PeriOper Med, Anesthesiology, The University of Texas MD Anderson Cancer Center, Houston, Texas

      Education & Training

      Degree-Granting Education

      2019Nova Southeastern University College of Osteopathic Medicine, US, Doctor of Osteopathic Medicine
      2013University of Texas at Austin, Austin, Texas, US, Bachelor of Science in Neurobiology

      Licenses & Certifications

      2024American Board of Anesthesiology, Adult Cardiac Anesthesiology, Board Certified
      2024American Board of Anesthesiology, Anesthesiology, Board Certified
      nullDEA
      nullAdvanced Cardiovascular Life Support (ACLS)
      nullBasic Life Support
      nullTexas Medical Board

      Professional Memberships

      Society of Cardiovascular Anesthesiologists

      2022 - Present

      American Society of Anesthesiologists

      2019 - Present

      Texas Society of Anesthesiologists

      2019 - Present

      Selected Presentations & Talks

      Local Presentations

      1. 2025. CABG. Invited. Internal Resident Lecture. Houston, Texas, US.
      2. 2025. Are You Smarter Than a Resident. Invited. External Resident Lecture. Houston, Texas, US.
      3. 2024. A Randomized Trial of Intravenous Amino Acids for Kidney Protection. Invited. HVI Journal Club. Houston, Texas, US.
      4. 2024. Vasopressin versus Norepinephrine in Patients with Vasoplegic Shock after Cardiac Surgery: The VANCS Randomized Controlled Trial. Invited. HVI Journal Club. Houston, Texas, US.
      5. 2021. Post-thoracotomy Pain Syndrome. Invited. Chronic Pain Resident Lecture. Galveston, Texas, US.
      6. 2021. Electrocardiogram Interpretation. Invited. Intern Resident Lecture. Houston, Texas, US.
      7. 2021. Anticoagulation. Invited. ICU Resident Noon Education Lecture. Houston, Texas, US.
      8. 2021. Fat Embolism. Invited. Critical Care ECHO Case Review. Houston, Texas, US.
      9. 2020. Clopidogrel. Invited. Anesthesia Clinic Morning Conference. Houston, Texas, US.
      10. 2019. Pleural Effusion: Case Report of Primary Effusion Lymphoma. Invited. Internal Medicine Case Conference. Houston, Texas, US.
      11. 2019. Take My Breath Away: Case Report of Pulmonary Embolism. Invited. Internal Medicine Case Conference. Houston, Texas, US.
      12. 2018. Halting Atrial Fibrillation in its Path: The Hybrid Ablation. Poster. SOSA Winter Research Symposium. Fort Lauderdale, Florida, US.
      13. 2018. A Case of Anoxic Brain Injury: The Importance of Preventing, Diagnosing and Treating Obstructive Sleep Apnea. Poster. SOSA Winter Research Symposium. Fort Lauderdale, Florida, US.
      14. 2018. A Case of Anoxic Brain Injury: The Importance of Preventing, Diagnosing and Treating Obstructive Sleep Apnea. Poster. Health Professions Division Research Day. Fort Lauderdale, Florida, US.

      National Presentations

      1. 2024. Surgical Extraction of Acutely Embolized Watchman. Poster. Society of Cardiovascular Anesthesiologists Annual Meeting 2024, US.
      2. 2022. Intracardiac Migration of IVC Stent. Poster. American Society of Anesthesiologists Annual Meeting 2022, US.
      3. 2022. Difficult Intubation from Obstructing Vallecular Cyst. Poster. Society of Cardiovascular Anesthesiologists Annual Meeting 2022, US.
      4. 2021. Using Phonation as a Guide for Awake Nasotracheal Intubation: An Old Trick for a Modern Anesthesiologist. Poster. American Society of Anesthesiologists Annual Meeting 2021, US.
      Read More
      Less

      Selected Publications

      Other Articles

      1. Sun T A Randomized Trial of Intravenous Amino Acids for Kidney Protection.
      2. Sun T Vasopressin versus Norepinephrine in Patients with Vasoplegic Shock after Cardiac Surgery.
      Read More
      Less

      Patient Reviews


      CV information above last modified August 24, 2026

      Request an Appointment

      Whether you are ready to make an appointment now or have questions for our expert team, we are standing by to help.
      Learn more

      Related Links

      • Care Centers and Clinics

      • Departments and Divisions

      • Labs

      Clinical Trials

      Our patients have access to clinical trials offering promising new treatments that cannot be found anywhere else.
      Learn more

      Help #EndCancer

      Give Now

      Your gift will help make a tremendous difference.
      Donate

      Donate Blood

      Our patients depend on blood and platelet donations.

      Make an appointment

      Shop UT MD Anderson

      Show your support for our mission through branded merchandise.

      View products
      Subscribe to our Cancerwise newsletter
      UT MD Anderson logoUT MD Anderson logo
      • Explore
      • Patients & Family
      • Prevention & Screening
      • Donors & Volunteers
      • For Physicians
      • Research
      • Education & Training
      • Clinical Trials
      • Languages
      • About
      • About UT MD Anderson
      • Careers
      • Blog
      • Newsroom
      • Editorial Standards
      • For Employees
      • Merchandise
      • Title IX Reporting (Sexual Misconduct)
      • Price Transparency
      • Finding Your Way
      • Our Doctors
      • Locations
      • Directions
      • Sitemap
      • DIGITAL ACCESSIBILITY
      • Accessibility Policy MD Anderson works with Level Access to ensure our website is accessible and functional for all users. Free assistive technology is provided for people with physical disabilities. To learn more or to download the assistive technology tool, visit https://www.levelaccess.com/MDAnderson
      • GET IN TOUCH
      • Call
        1-877-632-6789
      • Ask a question
      • Stay Connected
      • Cancerwise Podcast
      • More
      • Website Privacy Policy
      • Legal Statement & Policies
      • Reports to the State
      • Emergency Alert Information
      • State of Texas Links
      • Our Cancer Network
      • Vendors & Suppliers
      UT MD Anderson logo
      The mission of The University of Texas MD Anderson Cancer Center is to eliminate cancer in Texas, the nation, and the world through outstanding programs that integrate patient care, research and prevention, and through education for undergraduate and graduate students, trainees, professionals, employees and the public.

      © 2026 The University of Texas MD Anderson Cancer Center. All rights reserved.

      Top