Oncology
John Wrench, MD
Santa Barbara, CA
Dr. John Wrench, MD is a Diagnostic Radiologist who practices in Santa Barbara, CA. He is 67 years old and has been practicing for 41 years.
Concierge Match Report
Is Dr. Wrench right for you?
We'll build a personalized evaluation of Dr. Wrench for your case, side-by-side against the top alternatives in their subspecialty.
- In-depth evaluation of Dr. Wrench for your specific case
- Side-by-side comparison vs. the top alternatives
Fully credited toward membership if you join within 30 days
$25
Credentials
Years in Practice
40+ years
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Radiation Oncology
Conditions & Treatments
Cancer SurgeryRadiation Therapy
Insurance(s) Accepted
90 Degree BenefitsASR Health Benefits
Aetna
Anthem Blue Cross Blue ShieldAspirus Health Plan
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Santa Ynez Valley Cottage Hospital
Conditions Dr. Wrench treats
Insurance accepted
- 90 Degree Benefits
- Aetna
- Anthem Blue Cross Blue Shield
- Aspirus Health Plan
- ASR Health Benefits
- Asuris Northwest Health
- Avera Health Plans
- Banner Health Aetna
- Blue Shield of California
- BridgeSpan Health Company
- Centivo
- EMI Health
- Employee Benefit Management Services, Inc. (MT)
- Flume Health
- Health Alliance Plan (HAP)
- Health Plans Inc.
- Healthcare Management Administrators (HMA)
- HealthSmart
- Homestead Health Plans
- Kaiser Permanente
- LifeWise Health Plan
- Lucent Health
- Mass General Brigham Health Plan
- Medica
- Medical Mutual of Ohio
- Mending
- Meritain
- Moda Health
- Nippon Life Insurance Company of America
- Personify Health (FKA HealthComp)
- Point C
- Prairie States
- Providence Health Plan
- Quartz
- The Health Plan
- UnitedHealthcare
- Univera Healthcare
- Valley Health Plan
- WebTPA
- WellCare
Frequently asked
Does Dr. Wrench accept 90 Degree Benefits insurance?
John Wrench's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 37 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Wrench practice?
John Wrench practices in Santa Barbara, CA with hospital affiliations including Santa Ynez Valley Cottage Hospital.
What does Dr. Wrench specialize in?
John Wrench is a board-certified oncology specialist with focus areas in Radiation Oncology.
How long has Dr. Wrench been practicing?
John Wrench has 41+ years of clinical experience in oncology.
Specialists similar to Dr. Wrench
More radiation oncology specialists in California
Elizabeth Morris, MD
Oncology
Sacramento, CA
Franklin Moser, MD
Oncology
West Hollywood, CA
George Matcuk, M.D.
Oncology
West Hollywood, CA
Jay Acharya, MD
Oncology
West Hollywood, CA
Edward Lee, MD
Oncology
Los Angeles, CA
John McGahan, M.D.
Oncology
Auburn, CA
Jonathan Goldin, MD
Oncology
Los Angeles, CA
Benjamin Yeh, M.D.
Oncology
San Francisco, CA
Kambiz Nael, MD
Oncology
Burlingame, CA
Sue Yom, M.D., PH.D.
Oncology
San Francisco, CA
Fereidoun Abtin, MD
Oncology
Los Angeles, CA
Tudor Hughes, M.D.
Oncology
San Diego, CA