Choose Location

We provide care in three easily-accessible locations across the Rio Grande Valley.


1604 East 8th St., Suite A
Weslaco, TX
Phone: (956) 447-5557


5300 North McColl Rd., Suite 100
McAllen, TX
Phone: (956) 630-1000


1022 E. Griffin Pkwy.
Mission, TX 78572
Phone: (956) 833-6000

About Us

Margie Rodriguez, FNP-C

Margie Rodriguez attended the University of Texas Pan-American in Edinburg TX where she received her Master’s in Science in Nursing in May of 2008. She received her Family Nurse Practitioner from the American Nurses Credentialing Center shortly thereafter.

Prior to working at the Pulmonary and Sleep Center of the Valley (PSCV), she worked alongside Dr. Ortiz, Dr. Abreu, and Dr. Kaplan as a registered nurse in the intensive care unit at Knapp Medical Center for 4 years. She has received training in cognitive behavior therapies for insomnia, pulmonary disease, and sleep disorders. She is currently a sub-investigator and study coordinator in ongoing research trials at PSCV.

Ms. Rodriguez and her husband have a daughter and a son. She enjoys traveling, reading, and participating in recreational fitness events.

Our Staff

Employing state-of-the-art technology and updated diagnostic and treatment algorithms, our highly trained staff is dedicated
to provide accurate diagnoses and optimally-effective treatments for the full range of pulmonary and sleep disorders.
Their decades of combined expertise and commitment to personalized treatment ensure that each
of our clients receives the care they need to maximize their pulmonary and sleep health.