Are you having back pain with any of the following?

  • Severe pain, weakness or tingling in your leg(s).
  • Difficulty stopping urination or loss of control of bladder or bowels.
  • Unexplained fever, nausea or vomiting.
  • A history of cancer or unexplained weight loss.

We understand that you are experiencing one or more of the health issues that might be impacting your back pain.

We recommend that you discuss these health issues with your doctor before proceeding with this program.

Once you are cleared by your doctor to do this program, we hope it helps you find relief from your back pain.

Provider photo for Stephen Jarrett Wrenn

Stephen Jarrett Wrenn, MD

Radiology Interventional

Welcome to My Doctor Online, a web site that my colleagues and I developed to make it easier for you to take care of your healthcare needs. On this site you will find answers to many of your questions about my clinical practice. Also included are several online features that will allow you to e-mail me, check your laboratory results and refill prescriptions. I hope you find its content informative and useful.

My Offices

Oakland Medical Center
Appt/Advice: 510-752-7573
Richmond Medical Center
Appt/Advice: 510-307-2300

See all office information »

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I joined Kaiser Permanente in 2014. I was excited to become part of the collaborative approach to patient care that Kaiser Permanente has embraced. Oakland Medical Center and Richmond Medical Center both provide a richly diverse patient population to serve, which was an ideal fit for me.

After finishing medical school and graduate school at Stanford, I chose to become a radiologist – a physician that uses advanced imaging tools to diagnose and treat disease. I completed a diagnostic radiology residency followed by a fellowship in interventional radiology, both at UCSF.

Interventional radiology is a rapidly changing and dynamic specialty that involves minimally invasive image-guided procedures. Such procedures have not only replaced more traditional and invasive surgical procedures, but have resulted in new highly effective treatments of many types of diseases – from cancer to vascular disease, etc. We work closely with specialists from nearly all fields to care for patients. My specific interests include interventional oncology and liver disease, but I strive for excellent thoughtful care no matter what procedure I am asked to do.

My family and I live in San Francisco, which I have happily called home for nearly 15 years now. My hobbies include guitar and soccer, among others.


Medical EducationStanford University School of Medicine,
Stanford, CA
InternshipKaiser Permanente,
San Francisco, CA
ResidencyUC San Francisco,
San Francisco, CA
FellowshipUC San Francisco,
San Francisco, CA
Board CertificationDiagnostic Radiology,
American Board of Radiology
Board CertificationInterventional Radiology/Diagnostic,
American Board of Radiology
Hospital Admitting PrivilegesOakland Medical Center
Richmond Medical Center
License Type
State of Issue
Doctor of Medicine
07/31/2019 00:00:00

Other Information

Accepting New Patients StatusAccepting new patients, referral may be required
Languages SpokenEnglish
Interpreters are available upon request. Learn more at the Interpreter Services Information page
National Provider Identifier1144555194
Plan AffiliationProviders listed on the Kaiser Permanente Provider Directory are available to most members.
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