Selling a behavioral health practice in California

Substance use treatment: DHCS licensing on a sale

DHCS licenses residential alcohol and other drug treatment programs and certifies outpatient programs. Its Initial Treatment Provider Application, form DHCS 6002, is the form used for initial licensure and certification and also for a merger with another legal entity or a change of ownership of an existing facility.

That means a buyer of a California treatment program should plan for a DHCS application as part of closing. Whether a particular structure, such as a stock purchase that is not a majority change, avoids a new license is a question to settle with counsel and DHCS before signing, because it decides how long the deal takes.

ABA and Medi-Cal behavioral health treatment

Medi-Cal managed care plans must provide medically necessary behavioral health treatment, including applied behavior analysis, to members under 21 under the federal EPSDT mandate. Since July 1, 2018, plans have had to cover BHT for members under 21 without requiring an autism diagnosis when it is medically necessary.

For an ABA practice, buyers look at the split between Medi-Cal managed care and commercial insurance, regional center relationships, and authorization trends with each plan. They also look closely at supervising analyst tenure and caseload, because analyst turnover is the most common reason ABA growth stalls.

Private equity, MSOs, and OHCA review

California has some of the country's most active oversight of private equity in health care. AB 1415, effective January 1, 2026, requires private equity groups, hedge funds, MSOs, and newly formed deal entities to notify OHCA at least 90 days before closing a transaction involving a material amount of a health care entity's assets or control. The same 2025 legislative session also passed SB 351, which limits how private equity groups and hedge funds can interfere with clinical decisions in physician and dental practices they invest in.

Many behavioral health acquisitions in California use an MSO structure, especially when psychiatrists or other physicians are involved. Expect a buyer to explain how its MSO arrangement complies with these rules and to build the OHCA notice period into the timeline.

What California buyers underwrite

Beyond regulatory timing, the core of a California behavioral health deal is the same as elsewhere.

Clinician stability

Tenure and caseload of analysts, therapists, and prescribers, and how much you personally deliver.

Payer contracts

Medi-Cal managed care plans, commercial payers, and regional center contracts in the practice's own name.

Licensing and structure

Whether DHCS licenses carry over, and how the MSO and clinical entity are organized.

Timeline

Whether OHCA notice applies, and how licensing steps line up with it.