Top Oncologists in Maryland, 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 Maryland. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.
- #1PsychiatryIllinois, IL20+ years in practice
Sandra Swain, MD, practices psychiatry in Illinois, IL. NPI-verified active practice since 2006.
- #2Hospital MedicineMaryland, MD20+ years in practice
Robert Rice, MD, practices hospital medicine in Maryland, MD. NPI-verified active practice since 2006.
- #3OncologyGeorgia, GA20+ years in practice
Ram Trehan, MD, practices oncology in Georgia, GA. NPI-verified active practice since 2006.
- #4OncologyMaryland, MD19+ years in practice
Danielle Singleton, MD, practices oncology in Maryland, MD. NPI-verified active practice since 2007.
- #5OncologyMaryland, MD12+ years in practice
Bushra Waseem, MD, practices oncology in Maryland, MD. NPI-verified active practice since 2014.
- #6Hospital MedicineMaryland, MD8+ years in practice
Monika Kulasekaran, MD, practices hospital medicine in Maryland, MD. NPI-verified active practice since 2018.
Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.