Diamond Key Hospice, INC
Hospice in Tarzana, CA
Family caregiver survey
Medicare publishes survey stars only when enough families have responded. A missing rating never means poor care.
Source: Medicare (CMS) CAHPS family caregiver survey, data from Q2 2026.
Care details
Where this hospice provided care in the past year:
Average daily patients served: 34.
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Service area
Serves 180 ZIP codes across 9 counties, as reported to Medicare.
- Los Angeles County, CA79 ZIP codes
- Riverside County, CA42 ZIP codes
- San Bernardino County, CA27 ZIP codes
- Ventura County, CA14 ZIP codes
- Orange County, CA12 ZIP codes
- Kern County, CA8 ZIP codes
- Santa Barbara County, CA4 ZIP codes
- San Diego County, CA3 ZIP codes
- San Luis Obispo County, CA1 ZIP code
See all 180 ZIP codes
90002, 90006, 90008, 90011, 90016, 90022, 90025, 90031, 90036, 90038, 90062, 90063, 90066, 90201, 90212, 90220, 90222, 90241, 90247, 90250, 90255, 90262, 90280, 90291, 90302, 90305, 90402, 90403, 90501, 90605, 90638, 90640, 90660, 90706, 90710, 90712, 90713, 90723, 90732, 90745, 90746, 90802, 90805, 90806, 90815, 91001, 91106, 91205, 91301, 91304, 91306, 91320, 91325, 91331, 91335, 91342, 91343, 91351, 91352, 91356, 91360, 91364, 91367, 91381, 91387, 91390, 91401, 91402, 91505, 91701, 91706, 91710, 91711, 91730, 91733, 91766, 91789, 91801, 92027, 92028, 92201, 92203, 92211, 92223, 92234, 92240, 92252, 92253, 92260, 92270, 92286, 92307, 92308, 92311, 92314, 92324, 92335, 92336, 92337, 92342, 92345, 92371, 92373, 92374, 92376, 92394, 92395, 92399, 92404, 92405, 92411, 92503, 92504, 92505, 92506, 92508, 92509, 92532, 92536, 92544, 92545, 92548, 92549, 92551, 92557, 92561, 92562, 92563, 92570, 92571, 92583, 92584, 92585, 92586, 92591, 92596, 92612, 92630, 92655, 92683, 92692, 92694, 92701, 92707, 92708, 92805, 92860, 92870, 92878, 92880, 92881, 92883, 93001, 93003, 93010, 93012, 93015, 93023, 93030, 93033, 93035, 93041, 93063, 93101, 93103, 93280, 93283, 93306, 93311, 93454, 93455, 93501, 93505, 93531, 93534, 93535, 93536, 93550, 93551, 93552
Contact & availability
19634 Ventura Blvd, Suite 112
Tarzana, CA 91356
Sources & data dates
- Provider details, service area, and survey data: Medicare (CMS), data from Q2 2026.
- California license verification: CDPH facility data, June 2026.
- See this provider on Medicare Care Compare