Dr. Katie Gast
- Gender: Female
- Sole propriator: No
- NPI: 1578940375
Dr. Katie Gast D.D.S.
Dentist
She is located at 11801 West Janesville Road Suite 6 in Hales Corners, WI 53130. Can help patients with the following: Dental Exam and Cleaning, Dental Implants, Dental Malocclusion, Dentures, Teeth Grinding, Teeth Whitening. Her National Provider Identifier (NPI) number is 1578940375. Appointment can be made via the phone number (414) 425-1510. She is affiliated with 1 practices.
Conditions treated
Dr. Katie Gast, 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. Katie Gast.
- 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. Katie Gast as in-network for the following 2026 plans.
Dental plans
Delta Dental of Wisconsin, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Individual and Family High Plan | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual and Family Low Plan | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual and Family Low Plan Major | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental PPO Plus Premier Family Plan High Option | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental PPO Plus Premier Family Plan Low Option | PPO · Low | Delta Dental PPO and Delta Dental Premier | 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 | 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. Katie Gast 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
| Zimmer Biomet | $45 |
Other
| Other | $45 |
Additional Specialities
- Resident
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- Gender: Male
- Address: 11801 West Janesville Road Hales Corners, 53130, WI
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- Address: 10360 West Forest Home Avenue Hales Corners, 53130, WI
- Gender: Male
- Address: 5624 South Bonnie Lane Hales Corners, 53130, WI
- Gender: Male
- Address: Suite 116 11035 West Forest Home Avenue Hales Corners, 53130, WI
- Gender: Male
- Address: 11801 West Janesville Road Hales Corners, 53130, WI
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- Address: 5301 South 108th Street Hales Corners, 53130, WI
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- Address: Suite 200 5250 S 108th St Hales Corners, 53130, WI
- Gender: Male
- Address: Suite 200 5250 South 108th Street Hales Corners, 53130, WI
- Gender: Female
- Address: 6191 South 108th Street Hales Corners, 53130, WI
Questions & Answers
Where can you meet with Dr. Katie Gast?
Dr. Katie Gast's office is located at 11801 West Janesville Road Suite 6 in Hales Corners, WI 53130.
Does Dr. Katie Gast accept patients with Delta Dental of Wisconsin, Inc.?
Yes, Dr. Katie Gast is listed in-network for Delta Dental of Wisconsin, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Katie Gast have affiliation with practices?
Dr. Katie Gast is affiliated with Greenfield Optimal Dental Care.
What conditions does Dr. Katie Gast treat?
Dr. Katie Gast provides treatment for Dental Exam and Cleaning, Dental Implants, Dental Malocclusion, Dentures, Teeth Grinding, Teeth Whitening. For the full list see this list.