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Our Providers & Care Team

Dr. Mailyn Santana Psychiatrist

Child‑Adolescent, Adult & Addiction Psychiatrist

Mailyn Santana, MD, DABPN​​​​

Dr. Mailyn Santana is a bilingual psychiatrist with triple board certifications, having completed a General Psychiatry Residency, Child & Adolescent Fellowship, and Addiction Psychiatry Fellowship. She also has specialized training in Electroconvulsive Therapy (ECT). Dr. Santana actively engages in various levels of psychiatric care, including emergency, inpatient, and outpatient settings, treating children-adolescents, adults, and patients needing substance treatment. Outside her primary practice, she works with complex cases involving children and adolescents in the foster care system, where she is dedicated to making a significant and positive impact on their care. Additionally, as a faculty member, she trains residents and fellows, contributing to the development of the next generation of psychiatric professionals.

Dr. Sanzo Psychiatrist

Child‑Adolescent and Adult Psychiatrist

Yusleiby Sanzo, MD, DABPN

Dr. Yusleiby Sanzo is a bilingual psychiatrist with dual board certifications in General Psychiatry and Child & Adolescent Psychiatry. Dr Sanzo has extensive training and experience across a range of settings, including consult & liaison, emergency, inpatient, and outpatient care. This diverse background allows Dr. Sanzo to address the mental health needs of children, adolescents, and adults with expertise and compassion. Dr Sanzo also plays a vital role in shaping the future of psychiatry by teaching and mentoring residents and fellows.

Dr. Roberto Orozco-Vega Psychiatrist

Adult Psychiatrist

Roberto Orozco-Vega, MD, DABPN

Dr. Roberto Andres Orozco Vega is a bilingual psychiatrist board-certified in General Psychiatry. With extensive training in Consultation-Liaison Psychiatry, he is skilled in managing a broad range of psychiatric conditions, including mood and anxiety disorders, psychosis, ADHD, PTSD, and substance use disorders. Dr. Orozco excels in psychopharmacology and integrated behavioral health care, providing individualized treatment across outpatient, inpatient, and emergency settings. Fluent in English and Spanish, he is dedicated to fostering collaborative therapeutic relationships and improving patient outcomes through evidence-based care.

Hosanna M. Farinas, DNP, PMHNP-BC Provider Photo Headshot

Psychiatric Advanced Registered Nurse Practitioner

Hosanna M. Farinas, DNP, PMHNP-BC

Hosanna is a dedicated Psychiatric Advanced Registered Nurse Practitioner who holds a Doctor of Nursing Practice (DNP), the highest level of clinical nursing education. She provides empathetic and evidence-based psychiatric care under the supervision of Dr. Santana and Dr. Sanzo. Before transitioning into mental health, Hosanna built a strong foundation as an ICU and operating room nurse, where she gained extensive experience managing complex medical conditions. This background enhances her ability to deliver comprehensive and holistic psychiatric care, integrating medical considerations into her treatment approach and ensuring the careful identification of concurrent health issues. In addition to her clinical practice, Hosanna is actively engaged in research initiatives aimed at advancing the field of mental health, reflecting her commitment to continuous learning and innovation in patient care.

Lisney Rodriguez Gutierrez ARNP Psychiatrist

Psychiatric Advanced Registered Nurse Practitioner

Lisney Rodriguez Gutierrez, PMHNP-BC

Lisney Rodriguez Gutierrez, is a bilingual psychiatric nurse practitioner board-certified in mental health care. Her career spans pediatric nursing, medical-surgical care at Jackson Memorial Hospital, nationwide travel nursing, and disaster relief counseling, giving her broad exposure to patients from diverse backgrounds and cultures. This experience has shaped her into a disciplined and compassionate clinician, skilled at navigating the complexities of human behavior and mental health. Fluent in English and Spanish, she is committed to fostering inclusive, patient-centered care that guides patients toward clarity, balance, and growth.

Ariadna Anoceto Office manager Santana Mental Health Services

Office Manager

Ariadna Anoceto

Ariadna is the friendly and efficient office manager at our psychiatric clinic. With a warm and welcoming demeanor, she ensures that every patient feels comfortable and supported from the moment they walk through the door. Ariadna expertly handles scheduling, billing, and patient inquiries, making sure that our clinic runs smoothly so that our patients can focus on their care. Her commitment to excellent service and attention to detail make her an invaluable part of our team.

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Join the team raising the bar in mental health.