Focal therapy doctors in Ohio
5 doctors at 5 practices in Ohio are listed for focal therapy of prostate cancer with irreversible electroporation (IRE, known as NanoKnife). Each listing shows its public source. Sources last checked 2026-10-19.
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Practices in Ohio
Avon
- Cleveland Clinic
Alp Tuna Beksac, MD · (440) 695-4000
Cleveland
- Cleveland Clinic
Srinivas Vourganti, MD · (216) 444-5600 - MetroHealth
Carvell Nguyen, MD · (216) 778-4391
Gahanna
- Central Ohio Urology Group
Rashmi Patel, MD · (614) 396-2684
Mayfield Heights
- Cleveland Clinic
Zeyad Schwen, MD · (440) 461-6430
Approval and coverage
- FDA 510(k) clearance
- The FDA cleared the NanoKnife System for prostate tissue ablation in December 2024, based on the PRESERVE trial in intermediate-risk prostate cancer.
- Billing code and Medicare
- A dedicated Category I CPT code for prostate IRE took effect on 1 January 2026, and Medicare coverage criteria (Palmetto GBA LCD) apply from July 2026. Humana Medicare Advantage follows those criteria from October 2026. Ask your doctor and insurer what applies to you.
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This page last changed 2026-10-22. Information only, not medical advice.