Robert Marquinez, M.D.

Internal Medicine

GenderMaleNPI1407910714Affiliated sites1

Affiliated Health Centers

Robert Marquinez is affiliated with 1 federally qualified health center location.

UNITED MEDICAL CENTERS, INC.

2525 N Veterans Blvd, Eagle Pass, TX 78852-3302

Medicare★ 3.0 Google (32)

View clinic →

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

Browse all Primary Care clinics →

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.

Verify on NPI Registry

Confirm current license and practice information on the official CMS NPI registry.

View NPI Record

Internal Medicine

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

View services →

Affiliated Health Center

UNITED MEDICAL CENTERS, INC.

View quality scores & reviews →

Browse

All clinicians →Internal Medicine clinicians →Browse health centers →

Robert Marquinez, M.D.

Affiliated Health Centers

Primary Care Services

Related Clinicians

Other Clinicians at These Health Centers

Other Internal Medicine Clinicians

Verify on NPI Registry

Internal Medicine

Affiliated Health Center

Browse