Leslie Guillory, FNP

Family Nurse Practitioner

Leslie Guillory, FNP Family Nurse Practitioner

Leslie Guillory is a Board-Certified Family Nurse Practitioner specializing in medications for opioid use disorder (MOUD), substance use disorder (SUD), and primary care across the lifespan. She has worked as a registered nurse in adolescent and adult mental health and SUD. She also has over a decade’s worth of nursing experience in the emergency department.

At the height of the pandemic, working in the emergency department, Leslie witnessed an additional epidemic surrounding substance use; the stigma it presented, and the need for more providers to treat SUD while continually assessing physical health. While advancing her education achieving a Master’s in Nursing at Texas Tech University Health Sciences Center, Leslie felt her passion grow for the needs of this community.

Leslie is a native Austinite and has seen her city grow exponentially. She is thankful for the opportunity to be working with CARMAhealth.


  • Master’s in Nursing at Texas Tech University Health Sciences Center


  • Board-Certified Family Nurse Practitioner


This place was great for me my life has changed an I feel great now. Thanks Carma!
Joey Castillo
Dr. Powell is amazing, as well as the staff. I would highly recommend this place to anyone.
Kate Penshorn
Excellent mental health professionals in Austin!!! They truly care about their patients by offering first-class services!!
David B. Hutts


Week Days 8:00 – 5:00
Saturday Closed
Sunday Closed

Austin: 512-212-4670

Florida: 754-800-6301

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