Dr. Katherine K. Duffy
- Gender: Female
- Sole propriator: Yes
- NPI: 1851519037
Dr. Katherine K. Duffy DDS
Dentist
She is located at 465 S, Drake Road in Kalamazoo, MI 49009. Can help patients with the following: Bleeding Gums, Cosmetic Dentistry, Dental Emergency, Gum Disease / Gingivitis, Invisalign, Veneers. Her National Provider Identifier (NPI) number is 1851519037. Appointment can be made via the phone number (269) 344-7222.
Conditions treated
Dr. Katherine K. Duffy, 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. Katherine K. Duffy.
- 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. Katherine K. Duffy as in-network for the following 2026 plans.
Dental plans
BEST Life
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BEST Life Essential Basic Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Essential Value Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Preferred Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Superior Dental Plan | PPO · High | In Network | Accepting new patients |
Blue Cross Blue Shield of Michigan Mutual Insurance Company
Network data as of Aug 7, 2026, as reported by the insurer.
Show all 6 plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Dental EPO 80/50/50 (0/0/0) | EPO · Low | Null | Accepting new patients |
| Blue Dental PPO 100/50/50 (50/50/50) | PPO · High | Null | Accepting new patients |
| Blue Dental PPO 100/70/50 (80/60/50) | PPO · High | Null | Accepting new patients |
| Blue Dental PPO 80/50/50 (50/50/50) | PPO · Low | Null | Accepting new patients |
| Blue Dental PPO Pediatric 80/50/50 (50/50/50) | PPO · Low | Null | Accepting new patients |
| Blue Dental PPO Plus 80/60/50 | PPO · Low | Null | Accepting new patients |
Delta Dental of Michigan
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Individual Pediatric - Only PPO, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual Pediatric - Only PPO, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Bronze Plan, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Gold Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Silver Plan, EHB Certified | PPO · High | 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 - Low | PPO · Low | Preferred | Accepting new patients |
Paramount
Network data as of Sep 16, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Paramount Dental Essential Plus Plan | EPO · Low | Participating | Accepting new patients |
| Paramount Dental Preventive Family Plan | EPO · Low | Participating | Accepting new patients |
| Paramount Dental Total Care Plan | EPO · Low | Participating | Accepting new patients |
UnitedHealthcare
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Smile Now Michigan - No Waiting Period PPO | 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. Katherine K. Duffy 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
| Dentsply | $1000 |
| A-Dec | $266 |
| Philips Electronics North America | $19 |
Other
| Travel and Lodging | $1120 |
| Food and Beverage | $116 |
| Other | $50 |
Looking for more Dentists?
Out of the 15 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 5917 Stadium Drive Kalamazoo, 49009, MI
- Gender: Male
- Address: 7070 Stadium Drive Kalamazoo, 49009, MI
- Gender: Male
- Address: 5925 Venture Park Drive Kalamazoo, 49009, MI
- Gender: Male
- Address: 5917 Stadium Drive Kalamazoo, 49009, MI
- Gender: Female
- Address: 401 South Drake Road Kalamazoo, 49009, MI
- Gender: Male
- Address: 7120 Stadium Drive Kalamazoo, 49009, MI
- Gender: Male
- Address: 6301 Stadium Drive Kalamazoo, 49009, MI
- Gender: Male
- Address: Suite 210 950 North 10th Street Kalamazoo, 49009, MI
- Gender: Male
- Address: 380 Oaks Crossing Plainwell, 49080, MI
- Gender: Male
- Address: 3437 Northfield Trail Kalamazoo, 49009, MI
Questions & Answers
What conditions does Dr. Katherine K. Duffy treat?
Dr. Katherine K. Duffy provides treatment for Bleeding Gums, Cosmetic Dentistry, Dental Emergency, Gum Disease / Gingivitis, Invisalign, Veneers. For the full list see this list.
Where can you meet with Dr. Katherine K. Duffy?
Dr. Katherine K. Duffy's office is located at 465 S, Drake Road in Kalamazoo, MI 49009.
Does Dr. Katherine K. Duffy accept patients with Blue Cross Blue Shield of Michigan Mutual Insurance Company?
Yes, Dr. Katherine K. Duffy is listed in-network for Blue Cross Blue Shield of Michigan Mutual Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.