Physician profile

Joan Grassel Ryan

Lake Bluff, IL

$602,985.80

in general payments reported to CMS, 2019-2025

1 company · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
E.R. Squibb & Sons, L.L.C. $602,985.80 2019-2022

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Payment summary

Joan Grassel Ryan

$602,985.80

in general payments reported 2019-2025

Years
2019-2022
Top company
E.R. Squibb & Sons, L.L.C.

https://glasscript.com/doctor/1316865/joan-grassel-ryan

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.