Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

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(808) 229-4227 Call Me

Email Me

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP (he, him)

Verified by Psychology Today Verified by Psychology Today

2 Endorsed

Call Me

Let's Connect (808) 229-4227

Available both in-person and online

500 Ala Moana Boulevard STE 7400 Honolulu, HI 96813

My website

Many adults I work with in Hawaiʻi have already tried treatment — and still don’t feel right. They’ve cycled through diagnoses that never quite fit, or medications that helped a little but not enough. They’re not starting from scratch; they’re looking for someone who will actually slow down and think with them. I work with adults across Oʻahu and the neighbor islands who want clarity, stability, and psychiatric care that respects both where they’ve been and where they want to go.

I specialize in careful diagnostic reassessment and medication refinement for adults throughout Hawaiʻi via secure telehealth. We start by understanding what has — and hasn’t — worked. Then we build a steady, individualized plan aimed at real functional recovery, not just symptom suppression.

My patients tell me that consistent, reliable telehealth care often exceeds what they experienced in person — because I show up, on time, every time. If you want psychiatric care that feels genuinely collaborative and grounded in your real life, you’re in the right place.

Call or Email Reginald Casilang now for a free 15 minute consultation - (808) 229-4227

My Practice at a Glance

Available both in-person and online

500 Ala Moana Boulevard

STE 7400

Honolulu, HI 96813 map

(808) 229-4227

My website

Telehealth psychiatry for adults across Hawaiʻi — unhurried, evidence-based, and built around your real life.

I specialize in ADHD, Bipolar Disorder and Medication Management

Initial Session Fee $249, Standard Visit $149, I accept insurance

Individual one-on-one therapy

Compassionate psychiatric care for adults across Hawaii—helping you regain clarity, balance, and hope.

Let's Connect (808) 229-4227

My Practice at a Glance

Available both in-person and online

500 Ala Moana Boulevard

STE 7400

Honolulu, HI 96813 map

(808) 229-4227

My website

Telehealth psychiatry for adults across Hawaiʻi — unhurried, evidence-based, and built around your real life.

I specialize in ADHD, Bipolar Disorder and Medication Management

Initial Session Fee $249, Standard Visit $149, I accept insurance

Individual one-on-one therapy

Compassionate psychiatric care for adults across Hawaii—helping you regain clarity, balance, and hope.

Finances

Fees

Initial Session Fee $249
Standard Visit $149

Payment Methods

American Express, Discover, Health Savings Account, Mastercard, Visa

Insurance

Aetna
AlohaCare
BlueCross and BlueShield
Carelon Behavioral Health
Hawaii Medical Services Association
Optum
Oscar Health
Oxford
UnitedHealthcare UHC | UBH

In-network for HMSA, AlohaCare/Med-QUEST, Blue Cross/Shield, Carelon, Quest, Cigna, and Aetna. Superbills available for out-of-network clients. Schedule directly at bit.ly/4uCuObL — happy to answer any insurance questions before your first visit.

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Qualifications

Verified by Psychology Today License: Hawaii / APRN 5637 Reginald Casilng

Education and Years In Practice

In Practice for 20 years

Chatham University, Doctor of Nursing Practice, Graduated 2022

Additional Credentials

Certificate from ANCC PMHNP 2020041973 / 2020

Certificate from ANCC FNP 2006010038 / 2006

DNP-prepared, board-certified PMHNP and FNP licensed in Hawaiʻi and California. I bring dual training in psychiatry and primary care to complex cases — including adults with treatment-resistant presentations, conflicting diagnoses, or care that has never quite felt right.

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Specialties and Expertise

Top Specialties

ADHD
Bipolar Disorder
Medication Management

Expertise

Depression
Mood Disorders
Trauma and PTSD

I work with adults whose prior treatment hasn't brought the stability they hoped for — particularly those with mood disorders, ADHD, anxiety, or diagnoses that have shifted over time. Care begins with careful reassessment: understanding your history, what's been tried, and what your life actually requires. Care is collaborative, telehealth-based, and available across Oʻahu and the neighbor islands

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

2 Endorsements

ICare Psychiatry

Psychiatric Nurse Practitioner, PMHNP, MSN

I had the pleasure of working with Reginald Casilang, DNP, PMHNP. He is knowledgeable, compassionate, and truly cares for his patients. Friendly, professional, and reliable, he is not only an excellent provider but also a genuinely good human being.

Mindy Hsieh

Psychiatric Nurse Practitioner, PMHNP, AGPCNP

He is knowledgeable, professional, and attentive in his approach, with a strong ability to build rapport and create a supportive treatment environment. His outpatient telepsychiatry services reflect a thoughtful and evidence-based approach to mental health

Client Focus

Age

Adults ,

Elders (65+)

Participants

Individuals

Communities

Gay Allied ,

Lesbian Allied ,

Racial Justice Allied

Ethnicity

Asian ,

Pacific Islander

I also speak

Filipino

Age

Adults ,

Elders (65+)

Participants

Individuals

Communities

Gay Allied ,

Lesbian Allied ,

Racial Justice Allied

Ethnicity

Asian ,

Pacific Islander

I also speak

Filipino

Treatment Approach

Types of Therapy

Cognitive Behavioral (CBT)
Mindfulness-Based (MBCT)
Motivational Interviewing
Solution Focused Brief (SFBT)
Strength-Based
Trauma Focused

My sessions are structured and practical. I integrate cognitive behavioral strategies, motivational interviewing, and solution-focused approaches alongside medication management — not as add-ons, but as core tools for focus, emotional regulation, and sustainable change. Patients often describe feeling genuinely involved in their own care rather than handed a prescription and sent home.

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call or Email me for a free 15 minute consultation now - (808) 229-4227

Location

Primary Location

500 Ala Moana Boulevard

STE 7400

Honolulu, HI 96813

(808) 229-4227

Email Me

My website

Nearby Areas

Cities

Counties

Honolulu

Zips

Telehealth psychiatry for adults across Hawaiʻi — unhurried, evidence-based, and built around your real life.

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call for a free consultation now - (808) 229-4227

Telehealth psychiatry for adults across Hawaiʻi — unhurried, evidence-based, and built around your real life.

Reginald Casilang

Psychiatric Nurse Practitioner, DNP, PMHNP, FNP

Call for a free consultation now - (808) 229-4227

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