Dr. Dennis M. Sagawa
- Gender: Male
- Sole propriator: Yes
- NPI: 1215082029
Dr. Dennis M. Sagawa D.D.S.
Dentist
He is located at 91 Lanihuli Street Suite 3 in Hilo, HI 96720. Can help patients with the following: Bleeding Gums, Dental Emergency, Dental Implants, Dentures, Pericoronitis, Teeth Grinding. His National Provider Identifier (NPI) number is 1215082029. Appointment can be made via the phone number (808) 961-3401. He is affiliated with 1 practices.
Conditions treated
Dr. Dennis Masakazu Sagawa, 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. Dennis M. Sagawa.
- 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. Dennis M. Sagawa 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 | Not accepting new patients |
| HDS Individual Dental Plan for Children | PPO · Low | Delta Dental Premier | Not accepting new patients |
| HDS Preferred Dental Plan | PPO · Low | Delta Dental Premier | Not 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 | Not accepting new patients |
| HMSA Individual Dental PPO Gold | PPO · High | Dental PPO | Not accepting new patients |
| HMSA Individual Dental PPO Pediatric Essential | PPO · High | Dental PPO | Not accepting new patients |
| HMSA Individual Dental PPO Silver | PPO · Low | Dental PPO | Not 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. Dennis M. Sagawa 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Sirona Dental Systems | $995 |
| A-Dec | $151 |
| Tulsa Dental Products | $51 |
Other
| Other | $699 |
| Food and Beverage | $549 |
Looking for more Dentists?
Out of the 57 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 202 275 Ponahawai Street Hilo, 96720, HI
- Gender: Male
- Address: Suite 192 400 Hualani Street Hilo, 96720, HI
- Gender: Male
- Address: Suite 3 91 Lanihuli Street Hilo, 96720, HI
- Gender: Male
- Address: Suite C 31 East Lanikaula Street Hilo, 96720, HI
- Gender: Male
- Address: 91 Lanihuli Street Hilo, 96720, HI
- Gender: Male
- Address: 1257 Kilauea Avenue Hilo, 96720, HI
- Gender: Male
- Address: Suite 304 120 Pauahi Street Hilo, 96720, HI
- Gender: Female
- Address: 1234 Kilauea Avenue Hilo, 96720, HI
- Gender: Male
- Address: 1142 Kinoole Street Hilo, 96720, HI
- Gender: Male
- Address: 445 Waianuenue Avenue Hilo, 96720, HI
Questions & Answers
What conditions does Dr. Dennis Masakazu Sagawa treat?
Dr. Dennis Masakazu Sagawa provides treatment for Bleeding Gums, Dental Emergency, Dental Implants, Dentures, Pericoronitis, Teeth Grinding. For the full list see this list.
Does Dr. Dennis Masakazu Sagawa accept insurance?
Dr. Dennis Masakazu Sagawa is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Hawaii Dental Service, HMSA. See the Marketplace plans section for details.
Where can you meet with Dr. Dennis Masakazu Sagawa?
Dr. Dennis Masakazu Sagawa's office is located at 91 Lanihuli Street Suite 3 in Hilo, HI 96720.
Does Dr. Dennis Masakazu Sagawa have affiliation with practices?
Dr. Dennis Masakazu Sagawa is affiliated with Dennis M Sagawa DDS.