

Urology
Thomas Ahlering, M.D.
Director, Robotic Oncology Center
Thomas E. Ahlering, M.D., is a urologic oncologist based in Orange, California, whose practice is restricted to prostate cancer treatment, with a specialization in robot-assisted radical prostatectomy using the da Vinci surgical system. He pioneered the first robotic prostatectomies in Southern California, Denmark, Australia, and Canada, having performed over 2,500 such procedures. Ahlering treats adult male patients, including those with large prostates (>100 grams), morbid obesity, prior herni
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Credentials
Board Certifications
- Urology (American Board of Urology)
Education & Training
- Medical School: Saint Louis University School of Medicine (MD, 1979)
- Residency: LAC-USC Medical Center (Urology, 1984)
- Fellowship: USC-Norris Comprehensive Cancer Center (Urologic Oncology, 1986)
Years in Practice
45+ years
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
2013
2023
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Uci Health-orange
- UC Irvine Medical Center
- Tibor Rubin VA Medical Center
Languages
English
Conditions Dr. Ahlering treats
Insurance accepted
Frequently asked
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Specialists similar to Dr. Ahlering
More urologic oncology specialists in California
Sources
- https://www.ucihealth.org/clinicians/thomas-ahlering-1013983386
- https://thomasahleringmd.com/meet-dr-ahlering/
- https://thomasahleringmd.com
- https://www.castleconnolly.com/top-doctors/thomas-e-ahlering-urology-85cc002279
- https://thomasahlering.dr-leonardo.com/urology.html
- https://www.doximity.com/pub/thomas-ahlering-md
- https://thomasahleringmd.com/contact-us/
- https://thomasahleringmd.com/specialties/prostatectomy/











