Diana Murillo, PA-C
Practice: Advanced Urology Centers of New York
Specialty: Physician Assistant, Urology
Office locations: Smithtown, NY
Diana M. Murillo, PA-C, is a board-certified Physician Assistant who graduated from Touro College School of Health Sciences in Bay Shore, New York, in 2016, receiving recognition for outstanding clinical achievement. She brings broad clinical experience to her role in urology, with a strong foundation in outpatient procedures, chronic disease management, and patient education.
Diana M. Murillo, PA-C, is a board-certified Physician Assistant who graduated from Touro College School of Health Sciences in Bay Shore, New York, in 2016, receiving recognition for outstanding clinical achievement. She brings broad clinical experience to her role in urology, with a strong foundation in outpatient procedures, chronic disease management, and patient education.
Diana M. Murillo, PA-C, is a board-certified Physician Assistant who graduated from Touro College School of Health Sciences in Bay Shore, New York, in 2016, receiving recognition for outstanding clinical achievement.
She brings broad clinical experience to her role in urology, with a strong foundation in outpatient procedures, chronic disease management, and patient education. Her background includes experience in internal medicine, where she regularly interpreted laboratory and imaging studies and helped patients navigate treatment decisions. Diana also has vascular experience performing ultrasound-guided procedures and aesthetic injectables—developing a high level of technical precision, attention to detail, and a steady, patient-focused approach to care.
Fluent in Spanish, Ms. Murillo is known for her empathetic, thoughtful communication style and her commitment to building trust through individualized care. Early in her career, she served as a volunteer with Shirley Community Ambulance, an experience that reinforced her dedication to helping others and strengthened her sense of purpose in healthcare.
Outside of medicine, she enjoys spending time with her family, listening to music, and exploring clean, healthier ways to nurture the body and mind.

She is very professional and thorough. She explained what tests were needed and what they were for. She gave me time for questions so the consultation was not rushed in any way.
Very nice and professional
Diana was very nice. She was very thorough discussing my condition and the next steps to take.
Very good at her job
Absolutely wonderful and knowledgeable,she was amazing
Very helpful and very professional.
very professional and personable
She is very nice. She answered all my questions.
Very attentive. Listened and answered my questions and concerns
Very very pleased with Diana as she is excellent at her job. She is very caring and kind. She listens patiently and answers all of my questions. This office is very lucky to have her.