Dr. Arlene Siefker-Radtke, MD

Dr. Arlene Siefker-Radtke, MD

Oncology  ·  
Female  ·  
Age 48
Dr. Arlene Siefker-Radtke, MD is an oncology specialist in Houston, TX and has been practicing for 19 years. She graduated from Johns Hopkins Univ Sch Of Med in 1996 and specializes in oncology and medical oncology.

1515 Holcombe Blvd

Houston, TX 77030

Contact Information

Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Siefker-Radtke

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Top Care Areas

See how frequently Dr. Siefker-Radtke performs your care needs compared to other doctors.

Secondary Malignancies
very high
more than 99% of peers
Urinary Disorders
very high
more than 97% of peers
Bladder Cancer
very high
more than 96% of peers

Dr. Siefker-Radtke's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Oncology
  • Medical Oncology

1  Board Certifications

  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

60  Conditions Treated

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Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Johns Hopkins Univ Sch Of Med
    Medical School | Graduated 1996
  • Beth Israel Deaconess Medical Center
    Internship Hospital | Completed 1997
  • Beth Israel Deaconess Medical Center
    Residency Hospital | Completed 1999
  • Univ Of Tex MD Anderson Cancer Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Siefker-Radtke has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Siefker-Radtke does not have any memberships or affiliations listed. If you are Dr. Siefker-Radtke and would like to add memberships or affiliations, please update your profile.

Dr. Siefker-Radtke's Reviews

Likelihood to recommend Dr. Siefker-Radtke


Based on 16 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Siefker-Radtke's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Arlene Siefker-Radtke, MD
RecentHighestLowestMost Helpful
Brilliant Doctor. Truthful. I came to Dr. Siefker-Radtke after my Surgery in Chicago revealed a very rare, stage 4, bladder cancer. Local Oncologist wanted no part in treatment other than scans every 3 months and possible trials. Dr. S-R found unique way to provide Chemo and support my damaged...Read More
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Very compassionate physician who explained treatments and options well. Listens to patients and makes sure to put their needs first.
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