
Healthcare
USA Guide 2026 : Illinois
Rankings

Ranked Individuals
Ranked Individuals
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Jones Day represented Walmart Stores in all facets of opioid litigation nationwide.
Strengths
Provided by Chambers
Their lawyers are super smart and very savvy about the market.
Healthcare respondentUSATheir attorneys are extremely responsive. They are great to work with and have been doing this area exclusively for years so they provide practical guidance.
Healthcare respondentUSA
Notable Practitioners
Provided by Chambers
Band 1 
Band 1 
Gerald M Griffith
Gerald Griffith is a preeminent healthcare practitioner with considerable experience advising clients such as major health systems. His handling of complex transactions is complemented by significant expertise in tax controversies, including IRS audits. Gerald is terrific and he is very savvy about the healthcare market.
Healthcare respondentUSAGerald is aware of what is going on in the industry and he delivers advice in a practical way.
Healthcare respondentUSA
Band 2 
Band 2 
Heather O'Shea
Heather O'Shea's practice focuses on complex regulatory mandates, including fraud and abuse litigation and compliance. She regularly represents healthcare providers, medical device manufacturers and life sciences companies. I would never hesitate to hire or recommend Heather.
Healthcare respondentUSAHeather has decades of experience in false claims matters.
Healthcare respondentUSA
Ranked Individuals at Jones Day (2)
Jones Day has rankings in the following guides
Band 5
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