White Collar Criminal & Federal Defense Attorneys Trusted Nationwide
In healthcare, every clinical decision is expected to be guided by patient need—nothing more, nothing less. Federal regulators take that expectation seriously. The Stark Law exists to ensure that financial relationships never influence where patients are sent for care. When regulators believe those lines may have been crossed, the consequences can be swift, severe, and destabilizing.
A Stark Law allegation is not a routine compliance issue. It is a direct threat to a physician’s livelihood, a healthcare organization’s financial stability, and the trust patients place in both. Even well-intentioned arrangements can unravel under scrutiny, exposing providers to massive repayment demands, civil penalties, False Claims Act liability, and exclusion from federal healthcare programs.
At Chapman, Dowling & Mallek, we represent physicians, executives, hospitals, and healthcare organizations nationwide in Stark Law and self-referral matters—often at the investigation stage, before allegations become public and damage becomes irreversible.
This overview explains how the Stark Law works, why it is uniquely dangerous, and why experienced defense counsel is essential.
The Stark Law—formally known as the Physician Self-Referral Law (42 U.S.C. § 1395nn)—prohibits physicians from referring Medicare or Medicaid patients for certain Designated Health Services (DHS) to entities with which they or their immediate family members have a financial relationship, unless a precise statutory exception applies.
Unlike many fraud statutes, the Stark Law is a strict liability law. Intent does not matter. Good faith does not matter. If a prohibited referral occurs and the arrangement does not meet every requirement of an exception, a violation may exist—even if no one believed they were doing anything wrong.
A Stark Law defense focuses on proving one of two things:
At Chapman, Dowling & Mallek, we approach Stark matters with both a defensive and strategic mindset—protecting clients during investigations while also correcting structural issues that create ongoing exposure.
Stark investigations often arise from arrangements that appear routine inside healthcare organizations but look very different to regulators. Common triggers include:
In Stark cases, technical mistakes can carry catastrophic consequences.
Stark Law matters are enforced through overlapping federal and state agencies, often simultaneously:
Many cases begin quietly—through data analysis, audits, or internal complaints—long before providers realize they are under scrutiny.
The financial and operational consequences of a Stark violation can be devastating:
For many organizations, a poorly handled Stark investigation becomes an existential event.
Stark Law rarely exists in isolation. It often overlaps with:
What begins as a technical Stark issue can quickly escalate into a multi-statute enforcement action.
Need help now? Call our healthcare fraud defense attorneys today.
Healthcare professionals and organizations trust us because we understand federal enforcement tactics, move quickly to protect careers and licenses, and focus on achieving the best possible outcome with minimal disruption to professional and business operations.
Stark Law is unforgiving by design. Navigating it without specialized legal counsel is a serious risk.
At Chapman, Dowling & Mallek, we provide:
Our focus is not just legal compliance—it is protecting careers, preserving reputations, and keeping healthcare organizations operational.
Official Government & Regulatory Sources:
Defense in cases involving healthcare fraud, false claims, and regulatory violations.
Quiet. Strategic. Decisive.
Every federal case is built long before the courtroom—and often ends before it ever reaches one. Led by a former federal prosecutor and U.S. Marine Corps Judge Advocate—supported by former federal investigators—our process is designed to resolve matters quietly, strategically, and with precision.
We engage early, often before formal charges are filed. By understanding how federal agencies build cases, we work to shape the investigation, limit exposure, and control the narrative from the start.
Our credibility and insight into federal procedure allow us to communicate effectively with prosecutors and investigators—often achieving resolution through dialogue rather than litigation.
We combine investigative experience with advanced data analytics and AI to uncover patterns, test government theories, and identify weaknesses in complex financial, digital, or regulatory evidence.
Whether through negotiation or trial, our approach is tailored to secure the best outcome — quietly, strategically, and decisively, with every step focused on protecting our clients’ reputations and results.

CEO, Federal Attorney
Focus Areas: Healthcare Fraud, Fraud Crimes, White Collar Criminal Defense Federal & Government Investigations

Federal Attorney
Focus Areas: White Collar Criminal Defense Federal & Government Investigations Financial & Corporate Crime Tax & Financial Institution Crime
Countless Quiet Resolutions
188 Federal Acquittals
Federal cases successfully defended — often before any public filing or charge.
United States v. S. K.
Court dismissed most counts in superseding indictment pre‑trial; “sex‑act” counts and over‑aggregated FDA counts tossed; limited FDA/fraud counts remained.
W.D. Tenn. 2025 Majority Dismissed
United States v. K. H.
Jury acquitted 6 distribution counts; hung on 2; prosecution later dismissed remaining count
E.D. Ky. 2024 6 Acquittals
Ron’s meticulous approach, combined with a relentless commitment to his clients, has led to precedent-setting victories that have reshaped federal healthcare fraud and white-collar criminal defense.
Record-setting trial victories in high-stakes federal cases have earned Ron national recognition among peers and clients alike. His results in complex white collar investigations demonstrate strategic mastery and courtroom precision. Learn more about Ronald Chapman II
Frequently featured on national media, Ron is a respected voice breaking down high-profile federal cases. His insight and clarity have made him a trusted analyst for complex legal and policy issues. See Ronald in the Media
Ron is the author of two acclaimed books on federal defense and investigations — essential reading for attorneys and professionals navigating the federal justice system. Explore Ronald's Books
Federal charges demand a defense team built for high-stakes cases. Individuals and businesses nationwide rely on Chapman, Dowling & Mallek because our structure, experience, and focus create direct advantages for every client we represent.
1 National-Level Federal Case Experience
You’re defended by attorneys who understand how federal cases unfold in multiple jurisdictions, giving you broader strategic protection and a defense built on real-world results.
2 Focus on Federal & White Collar Defense
You receive representation from attorneys who live and breathe federal law, giving you a stronger, more focused defense than general criminal defense firms can provide.
3 Strategic Advantage with Former Prosecutors
You get a defense strategy informed by the very people who used to build and prosecute these cases, giving you a real edge in negotiations, investigations, and trial.
4 Rapid, Private, No-Cost Consultations
You’re not left wondering what comes next, you get answers and direction right away that help you in any state, which is crucial when dealing with the federal government nationwide.
Speak directly with a federal attorney — available 24/7 for calls or texts.
Serving Clients Nationwide.
Chapman, Dowling & Mallek is headquartered in Detroit, Michigan and represents clients in federal investigations and criminal matters across the United States. Our attorneys handle complex federal cases nationwide while maintaining offices in Michigan and other states.
456 E. Milwaukee, Detroit, MI 48202