delaware
Specialties
Oral and Maxillofacial Surgeon
Dr. David Dieu
Dr. David Dieu

Dr. David Dieu

  • Gender: Male
  • Experience: 17 years
  • Graduation year: 2004
  • Sole propriator: Yes
  • NPI: 1801001516

Dr. David Dieu DMD, MD

Oral and Maxillofacial Surgeon

He is located at 1202 Foulk Road in Wilmington, DE 19803. Can help patients with the following: Dental Implants, Dentin Hypersensitivity, Oral Pain, Sinus Tract, Teeth Straightening, Temporomandibular Joint Syndrome (TMJ). His National Provider Identifier (NPI) number is 1801001516. Appointment can be made via the phone number (302) 273-8300. He is affiliated with 1 practices.

Conditions treated

Dr. David Dieu, 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. David Dieu.

  • 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. David Dieu as in-network for the following 2026 plans.

Health plans

Ambetter Health of Delaware

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 17 plans from Ambetter Health of Delaware
Ambetter Health of Delaware plans
Plan Plan type Network tier New patients
Clear Gold EPO · Gold Preferred Accepting new patients at some locations
Clear Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients at some locations
Complete Gold EPO · Gold Preferred Accepting new patients at some locations
Complete Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients at some locations
Elite Silver EPO · Silver Preferred Accepting new patients at some locations
Elite Silver + Vision + Adult Dental EPO · Silver Preferred Accepting new patients at some locations
Everyday Bronze EPO · Expanded Bronze Preferred Accepting new patients at some locations
Everyday Bronze + Vision + Adult Dental EPO · Expanded Bronze Preferred Accepting new patients at some locations
Focused Silver EPO · Silver Preferred Accepting new patients at some locations
Focused Silver + Vision + Adult Dental EPO · Silver Preferred Accepting new patients at some locations
Principal Bronze HSA EPO · Expanded Bronze Preferred Accepting new patients at some locations
Principal Bronze HSA + Vision + Adult Dental EPO · Expanded Bronze Preferred Accepting new patients at some locations
Standard Expanded Bronze EPO · Expanded Bronze Preferred Accepting new patients at some locations
Standard Expanded Bronze + Vision + Adult Dental EPO · Expanded Bronze Preferred Accepting new patients at some locations
Standard Gold EPO · Gold Preferred Accepting new patients at some locations
Standard Gold + Vision + Adult Dental EPO · Gold Preferred Accepting new patients at some locations
Standard Silver EPO · Silver Preferred Accepting new patients at some locations

Highmark Blue Cross Blue Shield Delaware

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 30 plans from Highmark Blue Cross Blue Shield Delaware
Highmark Blue Cross Blue Shield Delaware plans
Plan Plan type Network tier New patients
my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits PPO · Catastrophic In Network Accepting new patients
my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits PPO · Catastrophic Preferred Not accepting new patients
my Blue Access Select PPO Bronze 3800 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 PPO · Expanded Bronze Preferred Not accepting new patients
my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision PPO · Expanded Bronze Preferred Not accepting new patients
my Blue Access Select PPO Bronze 9200 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 9200 PPO · Expanded Bronze Preferred Not accepting new patients
my Blue Access Select PPO Gold 0 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 0 PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 0 + Adult Dental and Vision PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Gold 1700 HSA PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 1700 HSA PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision PPO · Platinum Preferred Not accepting new patients
my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision PPO · Silver In Network Accepting new patients
my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision PPO · Silver Preferred Not accepting new patients
my Blue Access Select PPO Standard Bronze 7500 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Standard Bronze 7500 PPO · Expanded Bronze Preferred Not accepting new patients
my Blue Access Select PPO Standard Gold 2000 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision PPO · Gold Preferred Not accepting new patients
my Blue Access Select PPO Standard Platinum 0 PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Standard Platinum 0 PPO · Platinum Preferred Not accepting new patients
my Blue Access Select PPO Standard Silver 6000 PPO · Silver In Network Accepting new patients
my Blue Access Select PPO Standard Silver 6000 PPO · Silver Preferred Not accepting new patients

Dental plans

Delta Dental PPO

Network data as of Sep 12, 2026, as reported by the insurer.

Delta Dental PPO plans
Plan Plan type Network tier New patients
Delta Dental PPO Basic Plan for Families PPO · Low Delta Dental PPO Accepting new patients
Delta Dental PPO Preferred Plan for Families PPO · High Delta Dental PPO 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. David Dieu is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. David Dieu is enrolled to bill Medicare as a Practitioner - Oral Surgery .

Bills through: David Dieu, Dmd, Md, Pa

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

Biohorizons Implant Systems $117
Pacira Pharmaceuticals $100
Zimmer Biomet $100

Other

Food and Beverage $365

Studies

Graduated in 2004

Additional Specialities

  • Dentist

Affiliated practices

Penna Oral & Maxillofacial Surgery
26 South Bryn Mawr Avenue
Bryn Mawr, 19010 PA
(610) 527-3110

Looking for more Oral and Maxillofacial Surgeons?

Here are oral and maxillofacial surgeons in Delaware you may want to explore.

Dr. Otto Frederick Tidwell
  • Gender: Male
  • Address: Unit 4 19323 Lighthouse Plaza Boulevard Rehoboth Beach, 19971, DE
Dr. Barry B. Roseman
  • Gender: Male
  • Address: 730 Brookwood Lane Hockessin, 19707, DE
Dr. Michael Cahoon
  • Gender: Male
  • Address: Suite 107 750 Kings Highway Lewes, 19958, DE
Dr. Daniel J. Meara
  • Gender: Male
  • Address: Suite 2W44 501 West 14th Street Wilmington, 19801, DE
Dr. James L. Goodwill
  • Gender: Male
  • Address: 1304 North Broom Street Wilmington, 19806, DE
Dr. Joseph F. Spera
  • Gender: Male
  • Address: 2101 Foulk Road Wilmington, 19810, DE
Dr. Thomas Patrick Dougherty
  • Gender: Male
  • Address: 5317 Limestone Road Wilmington, 19808, DE
Dr. David B. Ettinger
  • Gender: Male
  • Address: 131 East Chestnut Hill Road Newark, 19713, DE
Dr. Michael R. Kremer
  • Gender: Male
  • Address: 1304 North Broom Street Wilmington, 19806, DE
Dr. Michael D. Tuttle
  • Gender: Male
  • Address: 501 West 14th Street Wilmington, 19801, DE

Questions & Answers

Where can you meet with Dr. David Dieu?

Dr. David Dieu's office is located at 1202 Foulk Road in Wilmington, DE 19803.

What conditions does Dr. David Dieu treat?

Dr. David Dieu provides treatment for Dental Implants, Dentin Hypersensitivity, Oral Pain, Sinus Tract, Teeth Straightening, Temporomandibular Joint Syndrome (TMJ). For the full list see this list.

Does Dr. David Dieu accept patients with Highmark Blue Cross Blue Shield Delaware?

Yes, Dr. David Dieu is listed in-network for Highmark Blue Cross Blue Shield Delaware through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Does Dr. David Dieu have affiliation with practices?

Dr. David Dieu is affiliated with Penna Oral & Maxillofacial Surgery.