Dr. Katherine M. Masaki
- Gender: Female
- Sole propriator: No
- NPI: 1851563993
Dr. Katherine M. Masaki D.D.S., M.S.
Orthodontist
She is located at 1441 Kapiolani Boulevard Suite 1103 in Honolulu, HI 96814. Can help patients with the following: Dental Crowns and Caps, Dental Malocclusion, Dentures, Invisalign, Loose Tooth, Stained Teeth. Her National Provider Identifier (NPI) number is 1851563993. Appointment can be made via the phone number (808) 596-4840. She is affiliated with 1 practices.
Conditions treated
Dr. Katherine M. Masaki, being an orthodontist, 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. Katherine M. Masaki.
- Abscessed Tooth
- Bleeding Gums
- Braces
- Cavity
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Lingual Braces
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Palatal Expansion
- Pericoronitis
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Temporomandibular Joint Syndrome (TMJ)
- Tooth Extraction
- Toothache
- Traumatic Dental Injury
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Katherine M. Masaki 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.
| 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 |
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Individual Dental PPO Bronze | PPO · Low | Dental PPO | Accepting new patients |
| HMSA Individual Dental PPO Gold | PPO · High | Dental PPO | Accepting new patients |
| HMSA Individual Dental PPO Pediatric Essential | PPO · High | Dental PPO | Accepting new patients |
| HMSA Individual Dental PPO Silver | PPO · Low | Dental PPO | Accepting new patients |
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - High | PPO · High | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Low | PPO · Low | Preferred | 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. Katherine M. Masaki is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Align Technology | $261 |
| Ormco | $117 |
| 3M Company | $55 |
Other
| Food and Beverage | $467 |
Additional Specialities
- Dentist
Looking for more Orthodontists?
There are 9 other orthodontists in this region.
- Gender: Male
- Address: Suite 401 1010 South King Street Honolulu, 96814, HI
- Gender: Male
- Address: Suite 410 1441 Kapiolani Boulevard Honolulu, 96814, HI
- Gender: Male
- Address: Suite 302 1010 South King Street Honolulu, 96814, HI
- Gender: Male
- Address: Suite 101 1010 South King Street Honolulu, 96814, HI
- Gender: Male
- Address: Suite 519 1600 Kapiolani Boulevard Honolulu, 96814, HI
- Gender: Male
- Address: Suite 404 1010 South King Street Honolulu, 96814, HI
- Gender: Female
- Address: Suite 503 1441 Kapiolani Boulevard Honolulu, 96814, HI
- Gender: Female
- Address: Suite 410 932 Ward Avenue Honolulu, 96814, HI
- Gender: Male
- Address: Suite 201 1060 Young Street Honolulu, 96814, HI
Questions & Answers
Where can you meet with Dr. Katherine M. Masaki?
Dr. Katherine M. Masaki's office is located at 1441 Kapiolani Boulevard Suite 1103 in Honolulu, HI 96814.
What conditions does Dr. Katherine M. Masaki treat?
Dr. Katherine M. Masaki provides treatment for Dental Crowns and Caps, Dental Malocclusion, Dentures, Invisalign, Loose Tooth, Stained Teeth. For the full list see this list.
Does Dr. Katherine M. Masaki have affiliation with practices?
Dr. Katherine M. Masaki is affiliated with Oral Surgery Hawaii.
Does Dr. Katherine M. Masaki accept insurance?
Dr. Katherine M. Masaki is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from Hawaii Dental Service, HMSA, Humana. See the Marketplace plans section for details.