Dr. John G. Masak
- Gender: Male
- Sole propriator: No
- NPI: 1568516169
Dr. John G. Masak D.D.S.
Dentist
He is located at 3305 North Ballard Road Suite D in Appleton, WI 54911. Can help patients with the following: Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Laser, Teeth Whitening, Veneers. His National Provider Identifier (NPI) number is 1568516169. Appointment can be made via the phone number (920) 733-5607.
Conditions treated
Dr. John George Masak, 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. John G. Masak.
- 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. John G. Masak 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 |
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. John G. Masak 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Patterson Companies | $148 |
| Straumann | $55 |
| Biomet | $45 |
Other
| Food and Beverage | $188 |
| Other | $152 |
Looking for more Dentists?
Out of the 19 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 315 West Wisconsin Avenue Appleton, 54911, WI
- Gender: Male
- Address: 2900 North Meade Street Appleton, 54911, WI
- Gender: Female
- Address: 335 East Wisconsin Avenue Appleton, 54911, WI
- Gender: Male
- Address: Suite 3 821 East 1st Avenue Appleton, 54911, WI
- Gender: Male
- Address: 342 West Wisconsin Avenue Appleton, 54911, WI
- Gender: Male
- Address: 3521 Commerce Court Appleton, 54911, WI
- Gender: Male
- Address: 230 North Morrison Street Appleton, 54911, WI
- Gender: Female
- Address: 3030 North Ballard Road Appleton, 54911, WI
- Gender: Male
- Address: Suite 1 821 East 1st Avenue Appleton, 54911, WI
- Gender: Male
- Address: 315 West Wisconsin Avenue Appleton, 54911, WI
Questions & Answers
Does Dr. John George Masak accept insurance?
Dr. John George Masak is listed in-network for 5 ACA Marketplace (Obamacare/HealthCare.gov) plans from Delta Dental of Wisconsin, Inc.. See the Marketplace plans section for details.
What conditions does Dr. John George Masak treat?
Dr. John George Masak provides treatment for Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Laser, Teeth Whitening, Veneers. For the full list see this list.
Where can you meet with Dr. John George Masak?
Dr. John George Masak's office is located at 3305 North Ballard Road Suite D in Appleton, WI 54911.