Alejandro Mustieles, MD is a compassionate and highly trained psychiatrist dedicated to delivering personalized, inclusive mental health care to individuals from all walks of life. He completed his psychiatry residency at Larkin Community Hospital in South Miami, Florida. During his training, he gained extensive experience across inpatient, outpatient, emergency, geriatric, forensic, and addiction psychiatry settings. Dr. Mustieles is known for his multidisciplinary, patient-centered approach, with a strong emphasis on culturally responsive care and mental health access for diverse populations.

Originally from Venezuela, Dr. Mustieles earned his medical degree from Universidad del Zulia, graduating with honors. Prior to his residency, he practiced as a general practitioner in both private and rural clinical settings in Venezuela, delivering comprehensive care, supporting surgical procedures, and leading community-based public health efforts.

Fluent in Spanish and English, and conversational in German, Dr. Mustieles is passionate about providing multilingual, inclusive psychiatric care.

Dr. Mustieles is now accepting new patients at our Sherman, Frisco, and Fort Worth locations! Please get in touch with our office to schedule an appointment or learn more about our services.