California Prescription Assistance Programs

California offers prescription assistance through Medi-Cal, AIDS Drug Assistance Program (ADAP), and manufacturer patient assistance programs. Medi-Cal covers most prescriptions with nominal copays for eligible enrollees.

Medi-Cal Prescription Drug Coverage

Medi-Cal Rx is one of the largest Medicaid pharmacy programs in the U.S., covering generic and brand medications for millions of Californians.

What it provides: Comprehensive prescription coverage for Medi-Cal enrollees

Assistance: Most prescriptions at $0–$1 copay; some brand drugs may require prior authorization.

Eligibility: Most drugs on Medi-Cal Rx contract drug list covered; prior authorization required for some medications.

Who may qualify:

  • All full-scope Medi-Cal beneficiaries
  • Children, adults, seniors, and people with disabilities on Medi-Cal
  • Pregnant women with Medi-Cal coverage

Requirements:

  • Active Medi-Cal enrollment
  • Prescription from Medi-Cal provider
  • Pharmacy that accepts Medi-Cal

How to apply: Enroll in Medi-Cal first; present Medi-Cal Benefits Identification Card at pharmacy.

Official source: Medi-Cal Rx

California AIDS Drug Assistance Program (ADAP)

California ADAP ensures uninterrupted access to life-saving HIV medications regardless of insurance status.

What it provides: Free HIV/AIDS medications for uninsured and underinsured Californians

Assistance: Full coverage of HIV/AIDS medications on ADAP formulary at no cost.

Eligibility: Must be enrolled in or eligible for ADAP; medication list covers all recommended HIV treatments.

Who may qualify:

  • California residents living with HIV/AIDS
  • Individuals with income up to 500% of federal poverty level
  • People without adequate prescription drug coverage

Requirements:

  • HIV diagnosis documentation
  • Income verification
  • Application through county ADAP office or enrollment contractor

How to apply: Apply through the California ADAP enrollment portal or your county HIV/AIDS case manager.

Official source: California ADAP

Medicare Extra Help (Low-Income Subsidy) — California

Dual eligible Californians (Medi-Cal plus Medicare) receive comprehensive prescription coverage with minimal out-of-pocket costs.

What it provides: Federal assistance with Medicare Part D prescription drug costs

Assistance: Reduced or $0 premiums, deductibles, and copays for Part D prescription plans.

Eligibility: Full or partial subsidy based on income and assets; auto-enrollment for full-benefit dual eligibles.

Who may qualify:

  • California Medicare beneficiaries with limited income and resources
  • Individuals with income below 150% of federal poverty level
  • Medi-Cal dual eligibles automatically qualify

Requirements:

  • Medicare Part A and/or B enrollment
  • Application through Social Security or auto-enrollment
  • Income and resource documentation if applying

How to apply: Apply at SSA.gov/extrahelp or call Social Security at 800-772-1213; many Californians are auto-enrolled.

Official source: SSA Extra Help

Related national guides

More California guides