About Us

Superior Service and Compassionate Care

Superior Mobile Health (SMH) has grown into the largest minority and independently owned provider in Bexar County.

Our History

Since our humble beginnings as a basic transport company with one unit and a few employees, SMH has excelled as a 911 EMS Department of  Defense contractor to hospital systems to state agencies with almost 100 highly skilled Paramedics, EMT’s, and certified shuttle drivers serving our partners 24/7/365.

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Our Purpose

“To provide life-sustaining services and access to care. We provide these services in a professional manner while maintaining the utmost dignity and respect of those we serve. We strive for excellence and embrace innovation to enhance the delivery of mobile healthcare in our communities”.

Our Core Values




We serve those in need. Always put their interest first.

Team Work

We collaborate with all to achieve a common goal. Always work as one.


We recognize the dignity of others. Always interact as such.


We adhere to the highest standards of professionalism and ethics. Always do the right thing.


We prepare for the unknown. Always be response ready.


We invest in our people and embrace innovation to achieve success. Always be great.

Meet Our Team

Aaron Castro

Founder & CEO

Justin Salazar

Principal & CSO

Dr. Rachel Littlefield

Medical Director

David Condie

Clinical Care Coordinator

Stephanie Peterek

Office Manager / Human Resources Director

Carma Tackeberry

Billing Supervisor

Jason Peterek

Operations Supervisor / Logistics Coordinator

Rebekah Cockrum-Lucker

Superior Shuttle Supervisor

Become a part of our team & apply today!