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Frost Mental Health

Accepting new patients · CA & FL

Support, clarity & healing, from the comfort of home

Online psychiatric care for adults with depression, anxiety, ADHD and more: a thorough first consultation, a comprehensive assessment and careful medication management with board-certified nurse practitioners.

  • Reply within one business day
  • Superbills for PPO reimbursement
Woman smiling and waving during a video appointment on her laptop at home
  • Board-certified psychiatric NPs
  • HIPAA-compliant video visits
  • Superbills for PPO reimbursement
  • Adults 18+ in California & Florida

Screening for 50+ psychiatric conditions

Comprehensive assessment & medication management

After your initial consultation, we screen for more than 50 psychiatric conditions, including depression, anxiety and ADHD, then manage your treatment and medication with you.

Screening for 50+ conditions

Comprehensive Psychiatric Assessment

Validated screening for more than 50 psychiatric conditions, from depression and anxiety to ADHD.

  • Depression and other mood disorders
  • Anxiety, panic and OCD
  • ADHD and attention problems
  • Bipolar disorder
  • PTSD and trauma-related conditions
More about Assessments

Ongoing care

Medication Management

Careful dosing, side-effect monitoring and e-prescriptions sent to your pharmacy.

  • Dose optimization and side-effect monitoring
  • E-prescriptions to your local or mail-order pharmacy
  • Regular symptom check-ins to track progress
  • Safe cross-tapering and discontinuation
  • Coordination with your therapist and primary care provider
More about Medication Management
Woman relaxing against her couch while using a laptop

Getting started

Some things are just easier from home

No commute, no waiting room. Getting care takes three simple steps.

  1. Send a request

    Use our short form or call (626) 600-8543. We reply within one business day.

  2. Complete intake online

    You’ll get a secure portal invitation to sign consents and complete your assessments.

  3. Meet by video

    Join your consultation from the portal and leave with a clear plan.

  • Comfort & privacyJoin from your couch, home office or any private space.
  • Save timeFit visits around work and family without traffic or parking.
  • Secure by designEncrypted, HIPAA-compliant video and patient portal.

Our team

Meet your psychiatric providers

Board-certified psychiatric mental health nurse practitioners with decades of combined experience.

Melissa Frost, PMHNP-BC, GNP Accepting new patients

Melissa Frost, PMHNP-BC, GNP

Founder & Clinical Director

More than 25 years of experience, with a focus on adult ADHD, neurotransmitter and hormone testing, and treatment-resistant mood conditions.

  • Adult ADHD
  • Neurotransmitter & hormone testing
  • Treatment-resistant mood conditions
Read Melissa’s bio
Lisa Johnson, PMHNP-BC, FNP-BC Accepting new patients

Lisa Johnson, PMHNP-BC, FNP-BC

Psychiatric & Family Nurse Practitioner

Dual-certified in psychiatry and family practice, connecting hormones, sleep and metabolic health with emotional well-being.

  • Hormonal shifts
  • Sleep problems
  • Mind–body health
Read Lisa’s bio

Insurance & superbills

Do you take insurance in California and Florida?

We don’t accept insurance in California, but we do in Florida.

  • California: private pay, with an itemized superbill (CPT & ICD-10 codes) after every visit to submit to your PPO or through Reimbursify
  • Florida: insurance accepted; contact our office to verify your plan

From our blog

Insights from our clinical team

All articles

Common questions

Good to know before you book

Quick answers about eligibility, testing and getting started.

See all FAQs
Do you take insurance in California and Florida?

California: we do not accept insurance. Care is private pay (fee-for-service), and payment is due at each appointment. After every visit we give you an itemized superbill that you can submit to your PPO for out-of-network reimbursement, either directly or through Reimbursify. Many PPO plans include out-of-network mental health benefits.

Florida: yes, we accept insurance. Please contact our office before your first visit so we can verify your plan and benefits.

Who can become a patient?

We see adults 18 and older who are physically located in California or Florida at the time of each appointment. Care is entirely virtual.

You’ll need a phone, tablet or computer with a camera, microphone and a stable internet connection, and the ability to use our online patient portal.

What does the comprehensive assessment screen for?

After your initial consultation, our comprehensive assessment screens for more than 50 psychiatric conditions, including depression, anxiety, panic, OCD, ADHD, bipolar disorder, PTSD and sleep problems. You complete validated questionnaires securely online, and your provider reviews the results with you to build your diagnosis and treatment plan, including medication management when appropriate.

How do I become a new patient?
  1. Reach out. Send a request through our contact page or call (626) 600-8543.
  2. Complete intake. You’ll get a secure invitation to our patient portal to sign consents and complete your assessments.
  3. Meet by video. At your appointment time, join the secure video link from the portal for your 90-minute initial consultation.

Ready to feel more like yourself?

Whether you’re struggling with depression, anxiety or ADHD, we’ll start with a thorough consultation and build a plan with you.

Call Request appointment