Dr. Min J. Ko
- Gender: Female
- Sole propriator: No
- NPI: 1093238537
Dr. Min J. Ko DDS
Dentist
She is located at 1600 Woodbury Avenue in Portsmouth, NH 03801. Can help patients with the following: Cosmetic Dentistry, Dental Emergency, Dental Malocclusion, Gum Disease / Gingivitis, Laser, Teeth Grinding. Her National Provider Identifier (NPI) number is 1093238537. Appointment can be made via the phone number (603) 319-1444.
Conditions treated
Dr. Min Jung Ko, 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. Min J. Ko.
- 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. Min J. Ko as in-network for the following 2026 plans.
Dental plans
Renaissance Dental
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| New Hampshire Preferred Plan | PPO · Low | Preferred | Accepting new patients |
| New Hampshire Preferred Plan (Pediatric Only) | PPO · Low | Preferred | Accepting new patients |
| New Hampshire Preferred Plus Plan | PPO · High | Preferred | Accepting new patients |
| New Hampshire Preferred Plus Plan (Pediatric Only) | PPO · High | 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. Min J. Ko 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Kerr | $13 |
Other
| Food and Beverage | $14 |
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Questions & Answers
What conditions does Dr. Min Jung Ko treat?
Dr. Min Jung Ko provides treatment for Cosmetic Dentistry, Dental Emergency, Dental Malocclusion, Gum Disease / Gingivitis, Laser, Teeth Grinding. For the full list see this list.
Does Dr. Min Jung Ko accept insurance?
Dr. Min Jung Ko is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Renaissance Dental. See the Marketplace plans section for details.
Where can you meet with Dr. Min Jung Ko?
Dr. Min Jung Ko's office is located at 1600 Woodbury Avenue in Portsmouth, NH 03801.