Dr. Gretter Hannah
- Gender: Female
- Sole propriator: Yes
- NPI: 1902272313
Dr. Gretter Hannah DDS, MS
Orthodontist
She is located at 110B North Avon Avenue in Avon, IN 46123. Can help patients with the following: Bleeding Gums, Dental Bridges, Invisalign, Pericoronitis, Teeth Whitening, Veneers. Her National Provider Identifier (NPI) number is 1902272313. Appointment can be made via the phone number (317) 272-7206. She is affiliated with 1 practices.
Conditions treated
Dr. Gretter Hannah, 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. Gretter Hannah.
- Bleeding Gums
- Braces
- 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
- 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
- Traumatic Dental Injury
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gretter Hannah 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 - 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. Gretter Hannah 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| American Orthodontics | $1081 |
| Planmeca | $11 |
Other
| Other | $842 |
| Food and Beverage | $251 |
Additional Specialities
- Dentist
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Questions & Answers
Does Dr. Gretter Hannah accept patients with Humana?
Yes, Dr. Gretter Hannah is listed in-network for Humana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Gretter Hannah treat?
Dr. Gretter Hannah provides treatment for Bleeding Gums, Dental Bridges, Invisalign, Pericoronitis, Teeth Whitening, Veneers. For the full list see this list.
Does Dr. Gretter Hannah have affiliation with practices?
Dr. Gretter Hannah is affiliated with American Family Orthodontics.
Where can you meet with Dr. Gretter Hannah?
Dr. Gretter Hannah's office is located at 110B North Avon Avenue in Avon, IN 46123.