Dr. Hyun S. Oh D.D.S.
Dentist
He is located at 1211 Dolphin Court in Waukesha, WI 53186. Can help patients with the following: Cosmetic Dentistry, Dental Bridges, Dentin Hypersensitivity, Gum Disease / Gingivitis, Pericoronitis, Veneers. His National Provider Identifier (NPI) number is 1457616385. Appointment can be made via the phone number (262) 436-3363. He is affiliated with 1 practices.
Conditions treated
Dr. Hyun Sik Oh, 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. Hyun S. Oh.
- 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. Hyun S. Oh 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. Hyun S. Oh is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Hyun S. Oh is enrolled to bill Medicare as a Order And Referring Only - Oral Surgery (also registered under: Practitioner - Oral Surgery) .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Tulsa Dental Products | $13 |
Other
| Food and Beverage | $13 |
Additional Specialities
- Resident
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Questions & Answers
Where can you meet with Dr. Hyun Sik Oh?
Dr. Hyun Sik Oh's office is located at 1211 Dolphin Court in Waukesha, WI 53186.
Does Dr. Hyun Sik Oh accept insurance?
Dr. Hyun Sik Oh is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from Delta Dental of Wisconsin, Inc., Humana. See the Marketplace plans section for details.
What conditions does Dr. Hyun Sik Oh treat?
Dr. Hyun Sik Oh provides treatment for Cosmetic Dentistry, Dental Bridges, Dentin Hypersensitivity, Gum Disease / Gingivitis, Pericoronitis, Veneers. For the full list see this list.
Does Dr. Hyun Sik Oh have affiliation with practices?
Dr. Hyun Sik Oh is affiliated with Dental Assosiates.