| ABC SLEEP DISORDERS CENTER | Organization | MONTEBELLO |
| ADAPTABLE SLEEP SOLUTIONS | Organization | VAN NUYS |
| ADOLFO SILVA, M.D. | Organization | FRESNO |
| ADVANCE DESERT SLEEP CENTER | Organization | RANCHO MIRAGE |
| ADVANCED SLEEP CARE | Organization | THOUSAND OAKS |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | GLENDALE |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | LANCASTER |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | LAGUNA HILLS |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | LOS ANGELES |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | SAN DIEGO |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | ENCINO |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | GARDEN GROVE |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | THOUSAND OAKS |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | BAKERSFIELD |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | LOS ANGELES |
| ADVANCED SLEEP MEDICINE SERVICES INC | Organization | TORRANCE |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | WEST COVINA |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | REDLANDS |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | RIDGECREST |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | RIVERSIDE |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | OCEANSIDE |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | PALM SPRINGS |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | ENCINO |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | SAN DIEGO |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | LOS ANGELES |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | HEMET |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | INDIO |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | PASADENA |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | WEST COVINA |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | SAN DIEGO |
| ADVANCED SLEEP MEDICINE SERVICES, INC. | Organization | LOS ALAMITOS |
| ADVENTIST HEALTH PHYSICIANS NETWORK | Organization | SONORA |
| ADVENTIST HEALTH PHYSICIANS NETWORK | Organization | VISALIA |
| AFSHAN F. KHAN | Organization | SANTA BARBARA |
| AHI SLEEP INC. | Organization | SAN DIEGO |
| ALL CARE SLEEP CENTER, INC. | Organization | ENCINO |
| ALL CITY SLEEP CENTER | Organization | DALY CITY |
| ALLIANCE SLEEP CENTER INC | Organization | FRESNO |
| ALLIANCE SLEEP DIAGNOSTICS | Organization | RIVERSIDE |
| ALLIANCE SLEEP DIAGNOSTICS,LLC | Organization | RIVERSIDE |
| ALLSTATE MEDICAL EQUIPMENT, INC. | Organization | SIMI VALLEY |
| ALWAYS RIGHT INC | Organization | ENCINO |
| AMBULATORY CARE SLEEP CENTER | Organization | SAN DIEGO |
| AMERICA SENIOR HOME CARE | Organization | PANORAMA CITY |
| AMERICAN DIAGNOSTIC CENTERS | Organization | SHERMAN OAKS |
| AMERICAN HOME DIAGNOSTICS INC | Organization | FRESNO |
| AMERICAN HOME DIAGNOSTICS LLC | Organization | FRESNO |
| AMERIMED CORP | Organization | REDWOOD CITY |
| AMERY CONSULTING INC. | Organization | SAN BERNARDINO |
| AMERY CONSULTING INC. | Organization | PALM DESERT |
| AMERY CONSULTING, INC. | Organization | LONG BEACH |
| AMERY CONSULTING, INC. | Organization | TORRANCE |
| ANTOINE J ELHAJJAR M.D., INC. | Organization | LA QUINTA |
| APNADENT LLC | Organization | SIMI VALLEY |
| APNEA SOLUTIONS INC | Organization | YORBA LINDA |
| APNECARE INC | Organization | BAKERSFIELD |
| APNECARE LLC | Organization | BAKERSFIELD |
| APPLE MEDICAL | Organization | ENCINO |
| ARIZONA SLEEP SERVICES LLC | Organization | NEWBURY PARK |
| ATLAS DIAGNOSTIC SERVICES,INC | Organization | STUDIO CITY |