Alignment Health the ONE (HMO)
Alignment Health Plan
- Plan type
- HMO
- Providers listed
- 10,181
Providers listed by this plan
Information as of Oct 3, 2026. Directories change; call the doctor’s office to confirm before you choose. A missing listing does not mean out of network.
10,181 listings. Repeated names and offices are kept as printed. 5,467 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.
| Castellanos, Noelia, MFT | Mental / behavioral health | 99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castellari, Melanie Ember, LCSW | Mental / behavioral health | 1669 Flanigan Dr, San Jose, CA 95121SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castellari, Melanie Ember, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 2 office entries and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castellari, Melanie Ember, LCSW | Mental / behavioral health | 1100 Island Dr, Redwood City, CA 94065SAN MATEO area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castellari, Melanie Ember, LCSW | Mental / behavioral health | 6701 Koll Center Pkwy, Pleasanton, CA 94566ALAMEDA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castelli, Maria Virginia, NP | Mental / behavioral health | 1298 Kifer Rd STE 515, Sunnyvale, CA 94086SANTA CLARA area | 1194766113 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castelli, Maria Virginia, NP | Mental / behavioral health | 1575 Old Bayshore Hwy STE 201, Burlingame, CA 94010SAN MATEO area | 1194766113 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castelli, Maria Virginia, NP | Mental / behavioral health | 482 W San Carlos St, San Jose, CA 95110SANTA CLARA area | 1194766113 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castelli, Maria Virginia, NP | Mental / behavioral health | 2542 S Bascom Ave STE 100, Campbell, CA 95008SANTA CLARA area | 1194766113 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castello, Michaela Anne | Specialist | 213 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo Iii, Jose Lee, LCSW | Mental / behavioral health | 6200 Stoneridge Mall Rd, Pleasanton, CA 94588ALAMEDA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo Iii, Jose Lee, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo, Melanie I, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 2 office entries and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo, Melanie I, LCSW | Mental / behavioral health | 2239 Harbor Bay Pkwy, Alameda, CA 94502ALAMEDA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo, Patricia, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo, Patricia, LCSW | Mental / behavioral health | 430 Peninsula Ave, San Mateo, CA 94401SAN MATEO area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castillo, Tiffany Nicole, MD | Specialist | 751 S Bascom Ave FL 2 STE 240, San Jose, CA 95128SANTA CLARA area | 1952690455 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castleberry, Dani Ellen, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castleberry, Dani Ellen, LCSW | Mental / behavioral health | 2100 Geng Rd, Palo Alto, CA 94303SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castro-Mcdaniel, Shauna Liza, MFT | Mental / behavioral health | 1151 Harbor Bay Pkwy STE 208D, Alameda, CA 94502ALAMEDA area | 1255621272 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castronovo, Lauren M, NP | Mental / behavioral health | 99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castro, Quisha M, LCSW | Mental / behavioral health | 6155 Almaden Expy, San Jose, CA 95120SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Castro, Quisha M, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Caswell-Jin, Jennifer Lee, MD | Specialist | 875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area | 1437475092 | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
| Catano, Nadja Schlabitz, LCSW | Mental / behavioral health | 5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area | None | 1 office entry and medical groups
Call this office to confirm it takes the plan, and which medical group it is in. |
About these listings
These are original name and office occurrences in the carrier's plan-specific directory, not a count of unique clinicians. Names have not been linked to NPI identities. County sections are the carrier's groupings and do not establish physical county boundaries. Check medical-group, referral and office requirements with the plan. A listing does not establish current appointments, coverage for a service, or access through every medical group. A missing listing does not mean out of network.