The Kaiser Family Foundation has published a fact sheet containing information on the accessibility and affordability of Medicaid coverage, as well as the effectiveness of Medicaid delivery systems in reaching children and adults.

From the summary:

Expanding Medicaid is a key element of leading health reform proposals under consideration in Congress. The Medicaid program, along with the Children's Health Insurance Program, has a record of incremental expansions that over time have led to substantial increases in coverage, especially among children.

This fact sheet summarizes Medicaid beneficiaries' experience in obtaining access to care. Research shows that Medicaid compares favorably with private coverage in connecting low-income children and adults with primary and preventive care.

Full report: http://www.kff.org/medicaid/8000.cfm

The Kaiser Family Foundation. (2009). Medicaid beneficiaries and access to care.