Online Psychiatric Services CA & FL

Support, Clarity & Healing From The Comfort Of Home

Evidence-based tele-psychiatry, compassionate medication management, comprehensive ADHD testing, and neurodiversity-affirming autism screenings for adults across California and Florida.

Board Certified PMHNPs 100% HIPAA Secure Superbills for PPO Reimbursement
DR. MELISSA FROST HIPAA ENCRYPTED Compassionate Care Board Certified PMHNPs Specialized Testing ADHD & Autism Screening
Specialized Clinical Testing

Adult ADHD Testing & Autism Spectrum Screening

Many neurodivergent adults navigate decades of burnout, executive dysfunction, or misdiagnosis before receiving clinical clarity. We provide formal virtual evaluations and affirmative care.

Diagnostic Testing

ADHD Testing & Evaluations

Objective psychiatric assessments to differentiate adult ADHD from anxiety, depression, and trauma-related focus issues.

  • Comprehensive clinical diagnostic interview
  • Standardized psychometric rating scales (ASRS, Barkley)
  • Executive function & working memory analysis
  • Personalized medication & behavioral strategies
  • Academic & workplace accommodation letters
Affirming Screenings

Autism Spectrum Screening

Compassionate, neurodiversity-affirming screenings designed specifically for adults, late-diagnosed women, and high-masking individuals.

  • Sensory sensitivity & processing evaluation
  • Social masking, exhaustion & autistic burnout assessment
  • Special interests, routines & cognitive strengths
  • Validation, self-advocacy & sensory lifestyle design
  • Non-stigmatizing, collaborative diagnostic summary
Integrative Tele-Psychiatry

Integrated Psychiatric & Wellness Solutions

We combine traditional psychopharmacology with modern genomic insights and functional lab testing to formulate truly personalized mental healthcare.

Psychiatric Consultations

In-depth virtual diagnostic appointments exploring your full medical history, lifestyle factors, and treatment goals without rushed visits.

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Medication Management

Precise medication titration, side-effect monitoring, and continuous electronic prescribing sent directly to your local pharmacy.

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Pharmacogenomic Testing

GeneSight genetic cheek swab testing analyzing liver enzyme metabolism to help eliminate medication trial-and-error.

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Modern Convenience

Some Things Are Just Easier From Home

High-quality mental health support should reduce your stress, not add driving, traffic, and uncomfortable clinical waiting rooms to your day.

Comfort & Privacy

Meet with your psychiatric nurse practitioner from your couch, home office, or private sanctuary where you feel most grounded and secure.

Save Valuable Time

No commute, parking fees, or crowded waiting areas. Seamlessly integrate your psychiatric sessions into your work and family routine.

Bank-Grade Security

Every appointment is conducted via 100% HIPAA-compliant, 256-bit encrypted high-definition video connections. Your privacy is inviolable.

Clinical Leadership

Meet Your Psychiatric Medical Team

Our board-certified Psychiatric Mental Health Nurse Practitioners bring decades of combined specialized training across California and Florida.

Melissa Frost, PMHNP Accepting Patients (CA & FL)

Melissa Frost, PMHNP-BC

Founder & Clinical Director
UCLA MSN Alum 20+ Yrs Practice

Board-certified psychiatric specialist with two decades of clinical experience. Specializes in adult ADHD evaluations, sensory sensitivities, and treatment-resistant mood conditions.

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Lisa Johnson, PMHNP, FNP Accepting Patients (CA & FL)

Lisa Johnson, PMHNP-BC, FNP-BC

Dual Board Certified Specialist
Dual Certified Loma Linda / Western

Integrates psychopharmacology with physical wellness, evaluating hormonal shifts, sleep disturbances, and metabolic stress in emotional health.

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Charinette Gamboa, PMHNP Accepting Patients (CA & FL)

Charinette Gamboa, PMHNP-BC

Psychiatric Mental Health Specialist
Outpatient Specialist Holistic Care

Dedicated to patient autonomy, trauma-informed psychiatric care, anxiety reduction, and personalized neurodivergent support.

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Insurance Policy Disclosure

Do You Take Insurance in California?

We do not accept insurance in California. Frost Mental Health operates on a transparent, private-pay fee-for-service model so your treatment decisions, appointment lengths, and medication options remain strictly between you and your provider.

Out-of-Network PPO Reimbursement: We automatically generate an itemized medical Superbill (with CPT and ICD-10 diagnosis codes) following every visit, which you can submit directly to your health insurance or via Reimbursify for reimbursement.

Mental Health Education

Latest Insights from Our Clinical Team

Evidence-based articles on adult ADHD, executive dysfunction, dopamine pathways, and integrative psychiatric wellness.

Begin Your Care

Ready to Experience Clarity & Compassionate Care?

Whether you are seeking a formal adult ADHD evaluation, an affirming autism screening, or careful psychiatric medication management, our team is here to support you.