Mark Buck, DO

Family Medicine

GenderMaleNPI1578085031Affiliated sites1

Affiliated Health Centers

Mark Buck is affiliated with 1 federally qualified health center location.

CommuniCare Health Centers - West

1102 Barclay St, San Antonio, TX 78207-7161

Medicare★ 4.9 Google (2975)

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Primary Care Services

Preventive care, chronic disease management, and routine health services for all ages.

Annual physicals

Chronic disease management

Immunizations

Preventive screenings

Acute illness care

Hypertension & diabetes management

Referral coordination

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Family Medicine

Providing family medicine services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

CommuniCare Health Centers - West

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Mark Buck, DO

Affiliated Health Centers

Primary Care Services

Related Clinicians

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Other Family Medicine Clinicians

Verify on NPI Registry

Family Medicine

Affiliated Health Center

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Going to a Community Health Center?