Meet our Medical Providers

Providing Fayette and Lee Counties as well as surrounding communities with excellence in healthcare is what we do at Tejas. Our highly qualified providers are committed to excellence in healthcare services. Tejas Health Care is comprised of well-trained, experienced providers who care for you and your loved ones. At Tejas Health Care, we put the patient first! 

  • Erin Whitney MD, MPH

    Internal Medicine

    Dr. Whitney grew up in a big family in rural Bastrop county. She dreamed of becoming a doctor from a young age and obtained a Biology degree from the University of Texas at Austin, her MD from the UT Health Science Center in San Antonio and completed a 3 year Internal Medicine Residency program at Baylor College of Medicine. She additionally completed a Natural Science exchange program in Spain to improve her Spanish, a tropical medicine program in India and did graduate research in tuberculosis and West Nile Virus while obtaining a Master’s Degree in Public Health at UT School of Public Health in Houston. After school she worked as a private practice hospitalist at Houston Methodist Hospital in the Texas Medical Center and then switched to work in primary care after the birth of her second daughter. She is committed to helping underserved communities as a member of the National Health Service Corps, and is very enthusiastic about moving home to central Texas and joining the clinical team at Tejas.

    In her free time she enjoys hanging out with her husband and 2 kids, cooking, attending concerts and traveling any chance she can.

  • Dr. Patrick Johnson

    Board Certified in Family Practice

    Dr. Patrick E. Johnson was born in Houston, Texas in 1953 and graduated from The University of Texas at Austin with a Bachelor of Arts Degree in 1975. He received his Doctor of Medicine degree from St. George's University School of Medicine, Grenada, West Indies in 1983. He completed a three year Family Medicine residency at The University of Texas Health Science Center at Houston in 1986.


     Dr. Johnson is currently certified as a Diplomat of the American Board of Family Medicine. He brings over 30 years of inpatient, outpatient, and emergency medicine experience to the Tejas organization.


    In October 2015, Dr. Johnson became the Chief Medical Officer of Tejas Health Care and is dedicated to the mission of providing affordable, easily accessible medical care to the community.

  • Lisa Storey, D.O.

    Board Certified Pediatrician

    Dr. Storey is originally from Dallas, TX. In 2012, she graduated from Texas A&M University with a Bachelor of Science in Biology. After which she attended the University of North Texas Health Science Center and graduated on 2016 with her doctorate of osteopathy. Over the past 3 years, she has been doing her residency at Wyckoff Heights Medical Center in Brooklyn, NY with the last year as chief resident. She is very excited to be coming back to Texas to serve the Tejas community. In her free time, she enjoys reading, watching movies, camping and hiking.