Top Oncologists in Iowa, 2026
Published by Palm Beach County Medical Media Group · Last updated May 2, 2026

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every oncology physician with active credentialing in Iowa. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.
- #1OncologyIowa, IA20+ years in practice
Jasjeet Sangha, MD, practices oncology in Iowa, IA. NPI-verified active practice since 2006.
- #2OncologyIowa, IA20+ years in practice
Charles Link, MD, practices oncology in Iowa, IA. NPI-verified active practice since 2006.
- #3Addiction MedicineIowa, IA20+ years in practice
John Burdakin, MD, practices addiction medicine in Iowa, IA. NPI-verified active practice since 2006.
- #4Addiction MedicineIndiana, IN19+ years in practice
George Batty, MD, practices addiction medicine in Indiana, IN. NPI-verified active practice since 2007.
- #5OncologyIowa, IA19+ years in practice
Eric Engelman, DO, practices oncology in Iowa, IA. NPI-verified active practice since 2007.
- #6OncologyIowa, IA16+ years in practice
Sneha Phadke, DO, practices oncology in Iowa, IA. NPI-verified active practice since 2010.
- #7Addiction MedicineIowa, IA14+ years in practice
Seth Maliske, MD, practices addiction medicine in Iowa, IA. NPI-verified active practice since 2012.
- #8OncologyIowa, IA11+ years in practice
Sonam Patel, MD, practices oncology in Iowa, IA. NPI-verified active practice since 2015.
- #9Addiction MedicineIllinois, IL7+ years in practice
Matthew Kroll, MD, practices addiction medicine in Illinois, IL. NPI-verified active practice since 2019.
Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.