Sarah G Alba, NP
Individual provider, female, board certified. Listed under Primary care.
Source: UnitedHealthcare Community Plan STAR+PLUS (what a listing means)
1028 Country Ln, Castroville, TX 78009
UnitedHealthcare Community Plan STAR+PLUS: Nurse Practitioner
Primary care, listed for Medina county, with Synergy Healthcare Associates
- New patients
- Accepting
- Ages
- 0-18
- Staff languages
- Spanish
- Access and programs
- Wheelchair accessible, Accessible exam room, Accessible building exterior, Accessible building interior, Accessible parking, Accessible restroom, Accessible radiologic equipment, Accessible signage and documents, Accessible exam table, scale or chairs
From the united star+plus san-antonio directory as of September 6, 2026, page 133.
300 E Sonterra Blvd Ste 320, San Antonio, TX 78258
UnitedHealthcare Community Plan STAR+PLUS: Nurse Practitioner
Primary care, listed for Bexar county, with Synergy Healthcare Associates
- New patients
- Accepting
- Ages
- 0-18
- Staff languages
- Spanish
- Access and programs
- Wheelchair accessible, Accessible exam room, Accessible building exterior, Accessible building interior, Accessible parking, Accessible restroom, Accessible signage and documents
From the united star+plus san-antonio directory as of September 6, 2026, page 92.
5000 Schertz Pkwy Ste 202, Schertz, TX 78154
(210) 619-2712Guadalupe county
UnitedHealthcare Community Plan STAR+PLUS: Nurse Practitioner
Primary care, listed for Guadalupe county, with Synergy Healthcare Associates
- New patients
- Accepting
- Ages
- 0-18
- Staff languages
- Spanish
- Access and programs
- Wheelchair accessible, Accessible exam room, Accessible building exterior, Accessible building interior, Accessible parking, Accessible restroom, Accessible signage and documents
From the united star+plus san-antonio directory as of September 6, 2026, page 127.
Before you call
A listing means the plan's directory named this provider on the date shown. Directories change, and a provider can stop taking new patients or leave a network. Ask whether they take your plan today, whether they are taking new patients, and how soon you can be seen.