California clinic faces $34M Medicare fraud probe, prosecutors say

Medical professor and intern looking at an MRI of a patient who received a concussion to the head

Federal prosecutors have seized more than $2 million from a Pasadena, California, wound care clinic they say billed Medicare for tens of millions of dollars in a matter of months, according to an announcement from the U.S. Attorney’s Office for the Central District of California.

Expert Wound Care PC submitted $46.6 million in Medicare claims between September 2025 and April 2026, prosecutors say. Medicare approved roughly $34 million of that total. A federal magistrate judge found probable cause that at least $2,039,792 held in a bank account tied to the clinic represents proceeds of health care fraud and authorized the government to seize it.

For a single outpatient wound care provider, that billing volume over seven months is extraordinary. Federal data published through the CMS Provider Utilization datasets shows that most comparable practices bill Medicare far less in an entire year, making Expert Wound Care PC a significant statistical outlier.

What prosecutors allege

The government’s action is civil, not criminal. No individual has been charged. In civil forfeiture proceedings, the government must show probable cause that the funds are connected to illegal activity. As the DOJ explains in its own civil asset forfeiture guidance, this standard requires more than mere speculation but falls well short of the proof needed for a criminal conviction. That lower threshold allows federal authorities to freeze suspected fraud proceeds while an investigation is still active, preventing money from being moved before a case is resolved.

The Department of Justice’s Health Care Fraud Unit and investigators from the Department of Health and Human Services’ Office of Inspector General are handling the probe. Cases of this type typically involve allegations of false billing, inflated claims, kickback arrangements, or charges for services that were never performed or were not medically necessary.

The gap between the $46.6 million billed and the $34 million approved indicates that Medicare’s internal payment controls flagged and rejected a portion of the claims. But the approved total is still enormous, and prosecutors appear to believe the scope of the alleged fraud extends well beyond the $2 million seized so far.

What the clinic has said

Expert Wound Care PC has not issued a public statement, and no legal representative for the clinic has responded on the record. Court filings beyond the seizure warrant have not been made public, so the clinic’s position on the allegations remains unknown.

The CMS program integrity manual outlines how Medicare uses data analysis and medical review to flag outlier billing patterns. For readers following this case, the manual matters because it describes the specific audit and review processes that likely triggered the investigation into Expert Wound Care PC. Prosecutors, however, have not disclosed which detection tools or contractors identified the anomalies in this case or when the red flags first surfaced.

What this means for Medicare patients

For beneficiaries whose names appeared on the clinic’s claims, the immediate concern is whether the services listed were actually provided and whether they were medically necessary. Fraudulent claims can leave inaccurate treatment histories on a patient’s Medicare record, potentially affecting future coverage decisions or causing confusion when patients switch providers.

Anyone who received care from Expert Wound Care PC and suspects billing irregularities can take several steps: review claims through an online Medicare account at Medicare.gov, request an itemized bill from the provider, and report concerns by calling 1-800-MEDICARE (1-800-633-4227). Because beneficiary-level claims data is protected under federal privacy law, independent verification of the specific services billed or patient counts is not possible through public records. That makes the government’s own descriptions of the billing patterns central to understanding the case.

A growing pattern in wound care fraud

The Expert Wound Care case lands amid a broader federal crackdown on fraudulent wound care billing. In recent years, the DOJ and HHS-OIG have brought multiple enforcement actions against wound care providers accused of billing for unnecessary skin substitutes, biologics, and related procedures. Medicare spending on advanced wound care products has surged, drawing increased scrutiny from program integrity contractors and law enforcement.

Publicly available records, including the HHS Office of Inspector General’s exclusion database, do not show a prior listing for Expert Wound Care PC. The absence of a public record does not rule out earlier regulatory scrutiny that was resolved informally or remains sealed, but it suggests the clinic had no prior public sanctions before this action.

What comes next in the Expert Wound Care probe

No criminal charges have been filed against any individual connected to the clinic as of May 2026, but civil seizure actions in health care fraud cases frequently precede broader enforcement steps, including criminal indictments, expanded forfeiture actions, or negotiated settlements.

“We will continue to use every tool at our disposal to protect Medicare from fraud,” said Martin Estrada, U.S. Attorney for the Central District of California, in the DOJ press release announcing the seizure. The language signals ongoing investigative interest rather than a closed matter.

The public record, for now, supports a narrow but serious set of facts: a Pasadena wound care clinic generated Medicare billing far outside normal ranges over seven months, federal authorities believe at least $2 million in its accounts is traceable to fraud, and a judge agreed there was enough evidence to let prosecutors take the money while the investigation continues. Whether criminal charges follow, whether the clinic contests the forfeiture, and whether additional seizures or defendants emerge will determine how far this probe ultimately reaches.