BTX Clinical Research Team
Learn more about our team of medical researchers in Brownsville, Texas.
Andre Rosas, MD
Co-owner/Medical director
Bachelor of Science (BS) in Biology: University of Texas – Brownsville, 2012
Medical Doctor (MD) degree: Universidad Autonoma de Guadalajara, 2018
Family Medicine Residency: University of Texas RGV at DHR, 2023
Rosa Rosas, MD
CEO/Founder
Meet Dr. Carlos Rosas, a Rio Grande Valley community-rooted physician who founded Rosas Medical Clinic in 1984. Born in Valle Hermoso, Tamaulipas, he continues a healing legacy, focusing on primary care.
With a family tradition of healing, Dr. Rosas isn’t just a doctor—he’s a devoted partner in your health journey. He has cared for multiple generations, some patients even spanning back to his father’s practice.
Beyond his clinic, Dr. Rosas holds admitting privileges at local hospitals, including Valley Baptist, Valley Regional, and DHR Health, as well as local nursing homes, ensuring comprehensive care.
Dr. Carlos Rosas: Caring for the past, present, and future of our community’s health.
Medical Doctor (MD) degree: Universidad Nacional Autonoma de Mexico, 1974
Etienne Rosas, PhD
TBD
Etienne Rosas holds a Ph.D. in public policy analysis from Pardee RAND Graduate School and specializes in complex systems and national security strategies.
Most recently, he was a postdoctoral researcher at Princeton University’s School of Public and International Affairs, where he lectured on power dynamics and challenges of new technologies on governance systems.
Dr. Rosas’ research career has encompassed projects evaluating healthcare delivery, community programs for improving healthcare outcomes, and capacity-building in border communities.
Currently, he is a freelance consultant and founder of border-issues NGO, Rio Grande Research Group in Brownsville, Tx.
Alejandro Reyes, MSHS
Care Coordinator
My name is Alejandro Reyes, and I am a Care Coordinator (role to be discussed with Ms. Rosas) for the BTX Clinical Research. I transitioned into the Healthcare Informatics realm with previous experience in Animal Research.
I am excited to contribute to the technological advancements and benefits BTX Clinical Research offers. I graduated from the University of Texas Rio Grande Valley for both my Masters in Health Sciences and Post-Masters Graduate Certificate in Healthcare Informatics.
Graduate Certificate in Healthcare Informatics, University of Texas Rio Grande Valley, 2024
Master of Science in Health Science, University of Texas Rio Grande Valley, 2019
Bachelor of Science in Biology, University of Texas at Brownsville, 2014
Jared Parkin
TBD
He has over 13 years of experience in various facets of the medical field. He studied at Weber State University and UTRGV before earning his medical doctorate from the Universidad Autónoma de Guadalajara (UAG).
His medical training includes a two-year clerkship at University Medical Center in Las Vegas, Nevada, where he gained hands-on experience in a fast-paced clinical setting.
Currently, he focuses on clinical research to drive innovation and improve patient outcomes.
University of Texas at Rio Grande Valley 2014-2017
Weber State University Biology (2009-2010; 2015-2016)
Universidad Autonama de Guadalajara 2018-2022