Psychiatry for Adults on Maui

Telehealth psychiatric care for adults across Maui County — Kahului, Wailuku, Kīhei, West Maui, Upcountry, and Hāna, as well as Molokaʻi and Lānaʻi.

Maui County spans three islands and one long road

Maui County is not a single island. It covers Maui, Molokaʻi, and Lānaʻi, and for residents of the two smaller islands, specialty psychiatric care has traditionally meant an inter-island flight to Kahului or Honolulu — an expense and a full day, repeated at every follow-up.

On Maui itself, geography does similar work. Hāna sits at the end of a long, winding coastal highway, and Upcountry towns are a real climb from the central valley. A twenty-minute medication visit in Kahului can absorb most of a working day. Video care is offered statewide precisely so that distance stops determining whether treatment continues.

What we treat

Care includes adult ADHD evaluation, medication management, anxiety and depression, bipolar disorder, and diagnostic clarification and second opinions for adults whose treatment has stalled.

Communities served across Maui County

Adults are seen in Kahului, Wailuku, Kīhei, Wailea, Mākena, Lāhainā, Kāʻanapali, Nāpili, Makawao, Pukalani, Kula, Haʻikū, Pāʻia, and Hāna, as well as Kaunakakai and the rest of Molokaʻi, and Lānaʻi City.

Since the 2023 Lahaina wildfire, many West Maui residents have carried ongoing disruption to housing, work, and community alongside whatever brought them to care in the first place. Evaluations here are offered without assumptions about where someone is in that process, and without requiring anyone to narrate it before they are ready.

Insurance in Hawaiʻi

The practice is in-network with HMSA PPO and HMSA QUEST Integration and AlohaCare QUEST. Self-pay is available. No referral is required to schedule.

Culturally grounded care

Dr. Casilang is a Filipino-American provider who can conduct evaluations in Tagalog for patients who prefer it — one part of care that takes Hawaiʻi's communities seriously.

Who you will see

You will work directly with Dr. Reginald Casilang, DNP, PMHNP-BC, FNP-BC, a dual board-certified psychiatric and family nurse practitioner, for your evaluation and ongoing care.

When the referral list runs out

A common experience in Maui County is being handed a list of providers who are not accepting new patients, are not on-island, or are not taking your plan. What follows is usually months of calling — and, for many people, quietly giving up.

Because care here is delivered by video across the whole state, availability is not tied to what happens to exist in Kahului or Kaunakakai this year. That matters most for the visits that come after the first one, which is where island-based psychiatric care most often breaks down.

I live on Molokaʻi or Lānaʻi. Can I be seen without flying?

Yes. Care is delivered by secure video anywhere in Hawaiʻi, including Molokaʻi and Lānaʻi, so no inter-island travel is required for evaluation or ongoing follow-up.

Do you take HMSA and AlohaCare?

Yes — in-network with HMSA PPO, HMSA QUEST Integration, and AlohaCare QUEST. Self-pay is available.

What if I move between Maui and another island?

Care continues without interruption as long as you remain in Hawaiʻi, since the practice is licensed statewide rather than tied to one island.

I have been on the same medication for years without review. Is that worth revisiting?

Often, yes. A medication that was appropriate at the time it was started may not still be the best fit, and a structured reassessment can clarify whether it is still earning its place.