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Jason S. Greis

Partner
Chicago
T.
312.624.6412
liamE
Jason Greis

"Jason is a strong lawyer who doesn't bring drama to a deal and is good to work with. He is level-headed, thoughtful and smart." -Benesch client, Chambers USA

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.

Representative Experience

  • Represented vascular surgeon and his physician practice in sale to national private equity backed platform of vein clinics.
  • Represented a physician, practice, and Ambulatory Surgical Treatment Center (ASTC) focused on in vitro fertilization (IVF) and assisted reproductive technologies (ART) services in a sale to one of the nation’s fastest-growing physician-centric fertility care platforms.
  • Represented one of the nation’s largest nephrology group practices, in a strategic sale and long-term management agreement with an affiliate of Satellite Healthcare.
  • Benesch Healthcare+
  • Compliance/HIPAA
  • Dialysis, Nephrology, and Vascular Access
  • Healthcare Business Transactions
  • Private Equity/Health Care
  • Private Equity
  • Private Equity
  • Not-for-Profit/Tax
  • DePaul University College of Law, 2005, J.D.
    • cum laude
  • Emory University, 1998, B.A.
    • Phi Beta Kappa
  • Illinois
  • Listed, Legal 500 US Elite: Corporate & M&A list
  • Named "Leading Lawyer," Law Bulletin Media, 2022
  • Listed, The Best Lawyers in America®, Health Care Law, 2021-2025
  • Listed, Chambers USA Leading Lawyers, Healthcare, 2019-2024
  • Selected for inclusion in America's Leading Lawyers for Business, Healthcare, Illinois, Chambers USA, 2019
  • Named an “Emerging Lawyer,” Health Law, Leading Lawyers, 2015
  • Selected as a “Trusted Expert,” LTACH Law, Acute Long Term Hospital Association, Washington Report, 2009
  • 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

Highlights

Articles and Presentations
May 9, 2025
Benesch Healthcare+ Dialysis & Nephrology Digest No. 64
May 2, 2025
Healthcare Private Equity in the Endovascular Space | Jason S. Greis
April 17, 2025
Benesch Healthcare+ Dialysis & Nephrology Digest No. 63

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News
February 28, 2025
Legal 500 US Elite Recognizes Benesch Partner Jason Greis for Excellence in Corporate and M&A Law
September 13, 2024
Jason Greis Interviewed on BackTable Podcast
August 15, 2024
132 Benesch Attorneys Recognized in 2025 Best Lawyers® Rankings

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I Often Team With...
  • Scott P. Downing
    Benesch Healthcare+
    Chicago
  • Jake A. Cilek
    Benesch Healthcare+
    Chicago
  • Nesko Radovic
    Benesch Healthcare+
    Chicago
  • Lauri A. Cooper
    Benesch Healthcare+
    Cleveland
  • Christopher DeGrande
    Benesch Healthcare+
    Chicago
  • Nicholas E. Adamson
    Benesch Healthcare+
    Chicago
  • J. Scott Humphrey
    Litigation
    Chicago
  • Mark J. Silberman
    Benesch Healthcare+
    Chicago
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