Primary Care Providers in San Antonio

Meet Our Providers

Headshot of Dr. Yolanda Marcos from Marcos Medical Care
Yolanda Marcos, MD
Internist

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about Yolanda Marcos, MD
Headshot of Sarah Davidson, Physician Assistant at Marcos Medical
Sarah Davidson, PAC
Physician Assistant

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about Sarah Davidson, PAC
Headshot of Fabian Hernandez, Physician Assistant at Marcos Medical
Fabian Hernandez, PAC
Physician Assistant

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about Fabian Hernandez, PAC
Karina Mercado, PAC
Physician Assistant

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about Karina Mercado, PAC
John Paul (JP) Nieto, PAC
Physician Assistant

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about John Paul (JP) Nieto, PAC

A Team Dedicated to Your Health

The backbone of Marcos Medical Care has always been our amazing providers.

Highly skilled in treating patients with multiple illnesses and disorders, our team always puts patients first. We focus on combining the latest treatments with a compassionate, collaborative approach that helps our team give patients the best possible outcomes with their care.

Medical provider injects shot into patient's cheek, insertion point not visible.

Schedule Your Appointment at Marcos Medical Care

Start your journey with us by filling out the contact form below, or use our treatment finder to discover which option best fits your needs!