Jason Greis

Jason regularly represents a variety of dialysis and nephrology providers, dialysis vascular access centers, office-based laboratories, cardiac catheterization laboratories, ambulatory surgery centers, physician group practices, academic medical centers, post-acute care facilities, laboratory companies, healthcare information technology companies and other healthcare providers in structuring mergers and acquisitions, joint ventures, accountable care and capitated care arrangements and syndications implicating various regulatory compliance issues commonly associated with such transactions.

Jason regularly provides guidance on physician self-referral prohibitions and anti-kickback issues, the corporate practice of medicine and MSO-friendly PC structures, fee splitting, false claims act matters, licensing, changes of ownership and control, acquiring certificates of need, physician employment and recruitment, compliance with The Joint Commission and other accreditation standards, hospital and medical staff bylaws and other regulatory compliance issues.

Jason regularly speaks at a variety of industry trade group events hosted by the Renal Physicians Association (RPA), the American Society of Diagnostic and Interventional Nephrology (ASDIN), the Vascular Access Society of the Americas (VASA) and the Outpatient Endovascular and Interventional Society (OEIS). Jason serves as co-counsel for the RPA and OEIS and serves on VASA’s audit committee. Jason has consistently been recognized as a leading lawyer by Chambers USA and he is a former President of the Illinois Association of Healthcare Attorneys where he also served as a member of its board of directors for many years. Jason has also served as the editor-in-chief of Health Care Law Monthly, a LexisNexis publication.

Past President and various officer and board positions, Illinois Association of Healthcare Attorneys (2011-2016)

Member, Illinois Association of Healthcare Attorneys (2005-present)

Member, American Health Lawyers Association (2005-present)

Board Member, Chicago End-of-Life Care Coalition, 2007-2011

Board Member, Chicago Bar Association, 2007-2011

DePaul University College of Law

Emory University

Listed, Legal 500 US Elite: Corporate & M&A

2025

Named, "Leading Lawyers," Law Bulletin Media

2022

Listed, The Best Lawyers in America®, Healthcare