Edward A. Mersereau
- Gender: Male
- Sole propriator: Yes
- NPI: 1376520890
Edward A. Mersereau LCSW
Clinical Social Worker
He is located at 970 North Kalaheo Avenue Suite A310-B in Kailua, HI 96734. Can help patients with the following: Grief, Opioid Addiction, Posttraumatic Stress Disorder (PTSD), Relationship Issues, Self-Harming, Substance Use Disorder. His National Provider Identifier (NPI) number is 1376520890. Appointment can be made via the phone number (808) 375-3338. He is affiliated with 1 practices.
Conditions treated
Edward Athur Mersereau, being an clinical social worker, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Edward A. Mersereau.
- Abuse of Prescription Drugs
- Addiction Detox
- Alcoholism
- Anger Management
- Anxiety
- Benzodiazepine Addiction
- Childhood Behavioral and Emotional Disorders
- Cocaine Addiction
- Depression
- Drug Overdose
- Gambling Addiction
- Grief
- Guilt and Shame
- Isolation
- Loss, Grief, and Bereavement
- Mental Illness
- Meth Addiction
- Online Therapy
- Opioid Addiction
- Painkiller Addiction
- Parenting
- Posttraumatic Stress Disorder (PTSD)
- Relapse Prevention Planning
- Relationship Issues
- School Issues
- Self-Esteem
- Self-Harming
- Sexual Addiction
- Stress
- Substance Use Disorder
- Trauma
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Edward A. Mersereau as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Edward A. Mersereau is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Additional Specialities
- Addiction Counselor
Looking for more Clinical Social Workers?
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- Gender: Female
- Address: Suite A203 970 North Kalaheo Avenue Kailua, 96734, HI
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- Address: 354 Uluniu Street Kailua, 96734, HI
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- Address: Suite A102 970 North Kalaheo Avenue Kailua, 96734, HI
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- Address: 1584 Uluhao Street Kailua, 96734, HI
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- Address: 1127 11th Avenue Suite 307 Honolulu, 96816, HI
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- Address: 80 Lorange Place Kailua, 96734, HI
Questions & Answers
Does Edward Athur Mersereau accept insurance?
Edward Athur Mersereau is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from HMSA. See the Marketplace plans section for details.
Where can you meet with Edward Athur Mersereau?
Edward Athur Mersereau's office is located at 970 North Kalaheo Avenue Suite A310-B in Kailua, HI 96734.
What conditions does Edward Athur Mersereau treat?
Edward Athur Mersereau provides treatment for Grief, Opioid Addiction, Posttraumatic Stress Disorder (PTSD), Relationship Issues, Self-Harming, Substance Use Disorder. For the full list see this list.
Does Edward Athur Mersereau have affiliation with practices?
Edward Athur Mersereau is affiliated with Action with Aloha.