
We believe in a holistic approach to mental health. Our team offers traditional psychiatric services, and innovative treatment options tailored to your needs.

Founder & Psychiatric Mental Health Nurse Practitioner

Rhonda Richardson is the founder of Sunshine Psychiatric Care & Wellness and a board-certified Psychiatric Mental Health Nurse Practitioner. She provides comprehensive psychiatric evaluations, medication management, and advanced treatment options for individuals experiencing depression, anxiety, ADHD, PTSD, and other mental health conditions.
As founder and clinical leader of the practice, Rhonda has focused on expanding access to innovative treatment options, particularly for individuals who have not achieved adequate relief with traditional approaches. Her clinical interests include treatment-resistant depression and interventional psychiatry, including Spravato® (esketamine), TMS, and IV ketamine therapy.

Licensed Mental Health Counselor

Gustavo Guzman is a Licensed Mental Health Counselor who provides individual psychotherapy to patients navigating emotional, behavioral, and mental health challenges.
He works collaboratively with our psychiatric providers to offer an integrated approach to mental health care, combining psychotherapy and psychiatric treatment when appropriate. Gustavo also participates in our ketamine-assisted psychotherapy services.

Psychiatric Mental Health Nurse Practitioner

Ana Mejia is dual board-certified as a Psychiatric Mental Health Nurse Practitioner and Adult-Gerontology Primary Care Nurse Practitioner. She provides psychiatric evaluations, medication management, and ongoing treatment for adults experiencing a variety of mental health concerns.
Ana brings a comprehensive approach to psychiatric care, considering both mental and physical health when developing individualized treatment plans. She is also bilingual and is able to provide care to both English- and Spanish-speaking patients.

Medical Assistant / Clinical Operations

Trina plays an important role in the day-to-day clinical operations of Sunshine Psychiatric Care & Wellness. She assists with patient care coordination, clinical workflows, and specialized treatment services, including Spravato® and ExoMind TMS.
She helps ensure patients feel comfortable and supported throughout their treatment experience while keeping clinical operations organized and efficient.

Clinical Support / Patient Care Coordinator
Denise supports patients throughout their treatment journey and assists our clinical team with patient coordination, follow-up, and treatment monitoring.
She plays an important role in supporting patients receiving advanced treatments such as Spravato®, including coordinating standardized symptom assessments and follow-up care so our providers can closely monitor treatment progress.

Patient Access & Administrative Coordinator

Zamantha supports the patient-access and administrative operations of Sunshine Psychiatric Care & Wellness. She assists prospective and established patients with scheduling, intake coordination, and navigating the first steps of care.
She works closely with our clinical and administrative teams to ensure patient inquiries are appropriately routed and that the scheduling and intake process is organized, responsive, and welcoming.

Administrative & Billing Support

Pauline supports the administrative and revenue-cycle operations of Sunshine Psychiatric Care & Wellness. She assists with prior authorizations, insurance-related documentation, explanation of benefits, accounts receivable, and administrative quality assurance.
Her work helps patients navigate insurance-related processes while supporting effective communication between our clinical, administrative, and billing teams.
Evidence-Based
Care
Judgement-Free
Environment
Compassionate
Providers
Evidence-Based
Care
Judgement-Free
Environment
Compassionate
Providers
Together, we’ll create a treatment plan
that works for you.
