HSCSN is a nonprofit managed care organization that coordinates care for children and young adults with disabilities and complex medical needs. Benefits include traditional Medicaid benefits plus expanded health services including individualized care management, 24-hour access to care coordination, outreach services, respite care, medically necessary home modifications, and mental, behavioral, and developmental wraparound services. To be eligible for enrollment, you must receive Supplemental Security Income (SSI) benefits or be SSI-eligible. Enrollment is voluntary and those who choose not to join remain in the Medicaid Fee-for-Service program. Individuals are eligible to apply for enrollment in HSCSN if they are 1.) Under 24 years of age, 2.) a District of Columbia resident, and 3.) Receiving SSI disability benefits or have an SSI-related disability as defined by DC Department of Health Care Finance. Eligible youth or their parent/caregiver can contact the Enrollment Coordinator at (202) 467-2737 or 1-866-937-4549 for further information.