Infectious Disease in Maryville, IL
1 verified infectious disease doctor in Maryville.
Infectious disease physicians diagnose and manage complex infections, including those that are chronic, resistant, or hard to identify.
NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.
Verify a license at the Illinois Dept. of Financial & Professional Regulation
Dr. Willis Ko, MD
Infectious Disease
CMS Open Payments· $1,257 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$1,257
Total received
20
Transactions
11
Paying companies
Top paying companies
Among the 3,681 infectious disease doctors we've analyzed, about 83% received any industry payment (median $1,189 among those who did). This doctor's total ranks around the 60th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US infectious disease doctors.
Payments to Willis Ko do not imply any wrongdoing. Many are meals, education, or research support.