Dr. Mark J. Lonergan
- Gender: Male
- Experience: 28 years
- Graduation year: 1993
- Sole propriator: No
- NPI: 1952384521
Dr. Mark J. Lonergan D.M.D.
Oral and Maxillofacial Surgeon
He is located at 601 Michigan Avenue Suite 200 in Holland, MI 49423. Can help patients with the following: Bad Breath, Bleeding Gums, Dental Emergency, Dental Implants, Tongue Problems, Veneers. His National Provider Identifier (NPI) number is 1952384521. Appointment can be made via the phone number (616) 392-2329. He is affiliated with 1 practices.
Conditions treated
Dr. Mark Joseph Lonergan, being an oral and maxillofacial surgeon, 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. Mark J. Lonergan.
- Bad Breath
- Bleeding Gums
- Cavities
- Cosmetic Dentistry
- Cracked Tooth
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- General Oral Health
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Oral Cancer Examination
- Oral Pain
- Pericoronitis
- Root Canal
- Root Canals
- Sinus Tract
- Teeth Grinding
- Teeth Sensitivity
- Teeth Straightening
- Teeth Whitening
- Temporomandibular Joint Syndrome (TMJ)
- Tongue Problems
- Tooth Extraction
- Traumatic Dental Injury
- Veneers
- Wisdom Teeth Removal
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark J. Lonergan 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 | Not accepting new patients |
| Delta Dental Individual Pediatric - Only PPO, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Bronze Plan, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Gold Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Silver Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
EMI Health
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| EMI Health Advantage Co-Pay | PPO · Low | Preferred | Accepting new patients |
| EMI Health Advantage PPO | PPO · Low | Preferred | Accepting new patients |
| EMI Health Premier PPO (High) | PPO · High | Preferred | Accepting new patients |
| EMI Health Premier PPO (Low) | PPO · Low | Preferred | 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 |
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. Mark J. Lonergan 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
| Biohorizons Implant Systems | $1694 |
| Zimmer Biomet | $897 |
| KLS Martin | $224 |
Other
| Food and Beverage | $1266 |
| Other | $1223 |
| Travel and Lodging | $777 |
Studies
Graduated in 1993Additional Specialities
- Dentist
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Questions & Answers
Does Dr. Mark Joseph Lonergan have affiliation with practices?
Dr. Mark Joseph Lonergan is affiliated with West Michigan Oral Surgery.
Does Dr. Mark Joseph Lonergan accept patients with Blue Cross Blue Shield of Michigan Mutual Insurance Company?
Yes, Dr. Mark Joseph Lonergan 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.
Where can you meet with Dr. Mark Joseph Lonergan?
Dr. Mark Joseph Lonergan's office is located at 601 Michigan Avenue Suite 200 in Holland, MI 49423.
What conditions does Dr. Mark Joseph Lonergan treat?
Dr. Mark Joseph Lonergan provides treatment for Bad Breath, Bleeding Gums, Dental Emergency, Dental Implants, Tongue Problems, Veneers. For the full list see this list.