Rheumatology in Corvallis, OR
5 verified rheumatology doctors in Corvallis.
Rheumatologists treat autoimmune and inflammatory conditions affecting the joints, muscles, and connective tissue.
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.
Dr. John Thompson, MD
Rheumatology
CMS Open Payments· No payments in 2023
Industry Payments
No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.
Dr. John Ladd, MD
Rheumatology
CMS Open Payments· No payments in 2023
Industry Payments
No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.
Dr. Jonathan Jones, MD
Rheumatology
CMS Open Payments· $153,107 (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.
$153,107
Total received
10
Transactions
5
Paying companies
Top paying companies
Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US rheumatology doctors.
Payments to Jonathan Jones do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Michelle Ryan, MD
Rheumatology
CMS Open Payments· $19.92 (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.
$19.92
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total is on the lower end — around the 46th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US rheumatology doctors.
Payments to Michelle Ryan do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Jack Chen, DO
Rheumatology
CMS Open Payments· $113.52 (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.
$113.52
Total received
2
Transactions
2
Paying companies
Top paying companies
Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total ranks around the 54th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US rheumatology doctors.
Payments to Jack Chen do not imply any wrongdoing. Many are meals, education, or research support.