California is rapidly implementing mandatory managed care for most of its M
edicaid (Medi-Cal) beneficiaries. To assess the impact of this delivery sys
tem change, the authors analyzed a 1996 statewide population-based random-s
ample telephone survey of 3,563 adults between the ages of 18 and 64. Respo
ndents with Medi-Cal managed care and Medi-Cal-fee-for-service rated access
to care and quality of care significantly higher than uninsured respondent
s yet lower than low-income privately insured individuals. While the author
s did not find a difference in health care access and quality among Medi-Ca
l managed care enrollees compared with Medi-Cal fee-for-service enrollees,
they also did not find that managed care provided any observed advantages t
o Medi-Cal recipients.