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Nurse Practitioner to Pay $1.4M to Resolve Alleged Controlled Substance Act Violations

Joan Rubinger, a nurse practitioner in Stockton, has agreed to pay $1.4 million to resolve allegations that she violated the Controlled Substance Act on at least 900 occasions by dispensing controlled substances without any legitimate medical purpose and outside the course of professional practice. The United States contends that Rubinger sold prescriptions for controlled substances to individuals who were not her legitimate medical patients, with whom she had not established a bona fide medical provider relationship, or for whom she failed to identify and document a legitimate medical need for controlled substances. This settlement resolves the case against Rubinger, which alleged violations of the Controlled Substances Act.

On March 26, 2026, the Court entered a permanent injunction requiring Rubinger to surrender the ability to dispense, or have involvement in dispensing, controlled substances in the future, directly or indirectly, including (a) dispensing or prescribing, or assisting in dispensing or prescribing, any controlled substance; (b) having an ownership interest, including partial ownership, in an entity that is in the business of dispensing controlled substances; or (c) employing any person who dispenses, or assists in dispensing, any prescription for a controlled substances for any person.