Hosanna Farinas is a Psychiatric Advanced Registered Nurse Practitioner who provides comprehensive, evidence-based psychiatric care across the lifespan, including adolescents and adults.

Specialties & Conditions Treated

Adult Psychiatry

  • Comprehensive psychiatric evaluations

  • Medication management and monitoring

  • Mood disorders, including depression and bipolar disorder

  • Anxiety disorders and panic symptoms

  • Psychosis and complex diagnostic presentations

  • ADHD, PTSD, and trauma-related symptoms

  • Substance use disorders and dual-diagnosis concerns

  • Support for patients with complex medical and psychiatric needs

Adolescent Psychiatry

  • Psychiatric evaluations for adolescents

  • ADHD and behavioral concerns

  • Anxiety and depression in teens

  • Mood and emotional regulation difficulties

  • Trauma-related symptoms and PTSD

  • Family-centered treatment planning

  • Coordination with caregivers, therapists, schools, and other providers

Substance Use & Addiction-Focused Care

  • Psychiatric evaluation for substance use and co-occurring mental health concerns

  • Dual-diagnosis treatment planning

  • Medication management when clinically appropriate

  • Support for patients with substance use, mood, anxiety, trauma, or behavioral symptoms

  • Relapse-prevention focused treatment support

  • Coordination with therapists, families, recovery supports, and higher levels of care

  • Care planning that considers psychiatric stability, medical needs, and long-term recovery goals

Higher-Acuity, Medical & Complex Care

  • Experience caring for medically complex patients in hospital-based settings

  • Collaboration with multidisciplinary teams, including physicians, nurses, therapists, and case management

  • Evaluation of behavioral, cognitive, and emotional symptoms

  • Recognition of delirium, agitation, substance-related presentations, and other acute psychiatric concerns

  • Treatment planning that integrates psychiatric recommendations with ongoing medical care

  • Support for stabilization, discharge planning, and transitions between inpatient and outpatient levels of care

3x

3x Nursing degrees earned: BSN, MSN-PMHNP, and DNP.

≥16

Serving adolescent and adults populations.

2x

Languages Spoken, English and Spanish

FL & NC

Licensed to practice in Florida and North Carolina

19+

19+ years in healthcare-related roles in our community through all levels of care

Treatment Approach

Hosanna takes a balanced, compassionate, and patient-centered approach to psychiatric care. She works closely with patients, families, supervising physicians, and multidisciplinary treatment teams to understand each person’s symptoms, history, medical background, strengths, and treatment goals. Her approach may include diagnostic evaluation, medication management, psychoeducation, care coordination, risk assessment, and support across different levels of care.

With a Doctor of Nursing Practice degree and prior experience in intensive care and operating room settings, Hosanna brings a strong medical perspective to psychiatric treatment. Hosanna has a particular interest in substance use and addiction-related psychiatric care while maintaining a broad psychiatric scope across adolescents and adults.

Treatment Options

  • Comprehensive psychiatric evaluations

  • Medication management

  • Adult & Adolescent psychiatric treatment

  • Substance use and addiction-focused psychiatric care

  • Dual-diagnosis treatment support

  • Crisis-informed treatment planning

  • Coordination with families, therapists, schools, medical providers, and recovery supports

  • Higher-level-of-care consultation when needed

Education & Training

  • Doctor of Nursing Practice — Nova Southeastern University

  • Master of Science, Psychiatric Mental Health Nurse Practitioner — Nova Southeastern University

  • Bachelor of Science in Nursing — University of Phoenix

  • PMHNP Clinical Training — Coastal Health Group, Miami, Florida

  • Board Certification — PMHNP-BC

  • Certifications — BLS, ACLS, CCRN

Currently Serving

Psychiatric services available in the Miami, Florida, and North Carolina area. Telehealth availability may vary based on clinical needs, insurance and appointment type.

5901 SW 74TH ST STE 211
SOUTH MIAMI, FL 33143

What Patients Are Saying

  • I would highly recommend Santana Medical Health with full confidence. Hosanna has been a life changer for me, dedicating time, effort, and genuine care to adjust my medications to what I truly need. Hosanna and the team consistently go above and beyond to ensure I am healthy and well cared for. I wish I could give more than 5 stars.

    — Spencer

  • Santana Mental Health is a phenomenal office. I see Dr. Farinas and she is amazing. They are great for my addiction as well as my mental health. Cannot recommend this place enough.

    — Devin

  • I was referred by my psychologist and honestly I am really grateful of referring me here. I have been under the care of Hosanna and she is a very amazing provider, very professional, listens to my concerns and answers all my questions clearly. The front desk ladies are amazing as well always giving a warming welcome. ♥️

    — Fatima

Life isn’t always easy.

But getting mental health care can be.