Dr. Gerald Adachi
Dr. Gerald Adachi
Last updated: Jul 8, 2007

Dr. Gerald Adachi

  • Gender: Male
  • Sole propriator: No
  • NPI: 1609082221

Dr. Gerald Adachi DMD

Dentist

He is located at 715 South King Street Suite 425 in Honolulu, HI 96813. Can help patients with the following: Bleeding Gums, Dental Crowns and Caps, Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Gum Disease / Gingivitis. His National Provider Identifier (NPI) number is 1609082221. Appointment can be made via the phone number (808) 521-4421. He is affiliated with 1 practices.

Conditions treated

Dr. Gerald Adachi, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gerald Adachi.

  • Bleeding Gums
  • Cosmetic Dentistry
  • Dental Bridges
  • Dental Crowns and Caps
  • Dental Emergency
  • Dental Exam and Cleaning
  • Dental Implants
  • Dental Malocclusion
  • Dentin Hypersensitivity
  • Dentures
  • Gum Disease / Gingivitis
  • Invisalign
  • Laser
  • Oral Cancer Examination
  • Pericoronitis
  • Teeth Grinding
  • Teeth Whitening
  • Veneers

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gerald Adachi as in-network for the following 2026 plans.

Dental plans

Hawaii Dental Service

Network data as of Sep 12, 2026, as reported by the insurer.

Hawaii Dental Service plans
Plan Plan type Network tier New patients
HDS Classic Dental Plan PPO · Low Delta Dental Premier Accepting new patients
HDS Individual Dental Plan for Children PPO · Low Delta Dental Premier Accepting new patients
HDS Preferred Dental Plan PPO · Low Delta Dental Premier 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 Dr. Gerald Adachi is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Payments received

Drug payment

SciCan $1794
Nobel Biocare $172
Depuy $123

Other

Other $1795
Food and Beverage $349

Affiliated practices

Gerald Adachi DMD
715 South King Street
Honolulu, 96813 HI
(808) 521-4421

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Dr. Todd Tasaki
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Dr. Bryan Ichiro Nishimura
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Questions & Answers

Where can you meet with Dr. Gerald Adachi?

Dr. Gerald Adachi's office is located at 715 South King Street Suite 425 in Honolulu, HI 96813.

What conditions does Dr. Gerald Adachi treat?

Dr. Gerald Adachi provides treatment for Bleeding Gums, Dental Crowns and Caps, Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Gum Disease / Gingivitis. For the full list see this list.

Does Dr. Gerald Adachi have affiliation with practices?

Dr. Gerald Adachi is affiliated with Gerald Adachi DMD.

Does Dr. Gerald Adachi accept insurance?

Dr. Gerald Adachi is listed in-network for 3 ACA Marketplace (Obamacare/HealthCare.gov) plans from Hawaii Dental Service. See the Marketplace plans section for details.