Dr. Miguel L. Defina
- Gender: Male
- Sole propriator: No
- NPI: 1013198878
Dr. Miguel L. Defina D.D.S., M.S.D.
Periodontist
He is located at 5005 State Road in Ashtabula, OH 44004. Can help patients with the following: Cosmetic Dentistry, Dental Emergency, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Oral Cancer Examination. His National Provider Identifier (NPI) number is 1013198878. Appointment can be made via the phone number (440) 992-3146. He is affiliated with 1 practices.
Conditions treated
Dr. Miguel Lewis Defina, being an periodontist, 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. Miguel L. Defina.
- Bleeding Gums
- Cosmetic Dentistry
- Cracked Tooth
- 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
- Gum Surgery
- Invisalign
- Laser
- Oral Cancer Examination
- Peri-implantitis
- Pericoronitis
- Root Canal
- Teeth Grinding
- Teeth Whitening
- Tooth Extraction
- Toothache
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Miguel L. Defina as in-network for the following 2026 plans.
Dental plans
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - Low | PPO ยท Low | Preferred | 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. Miguel L. Defina 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Henry Schein | $521 |
| Biohorizons Implant Systems | $496 |
| Zimmer Biomet | $460 |
Other
| Food and Beverage | $1348 |
| Promotional Speaking or Service | $575 |
Additional Specialities
- Dentist
Questions & Answers
Where can you meet with Dr. Miguel Lewis Defina?
Dr. Miguel Lewis Defina's office is located at 5005 State Road in Ashtabula, OH 44004.
Does Dr. Miguel Lewis Defina accept patients with Humana?
Yes, Dr. Miguel Lewis Defina is listed in-network for Humana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Miguel Lewis Defina treat?
Dr. Miguel Lewis Defina provides treatment for Cosmetic Dentistry, Dental Emergency, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Oral Cancer Examination. For the full list see this list.
Does Dr. Miguel Lewis Defina have affiliation with practices?
Dr. Miguel Lewis Defina is affiliated with Periodontal Associates.