David A. Keenan, MD, DDS

Pediatric Oral and Maxillofacial Surgery, Oral and Maxillofacial Surgery

Houston Methodist Oral & Maxillofacial Surgical Associates

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David A. Keenan, MD, DDS

Houston Methodist Oral & Maxillofacial Surgical Associates

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About Me

It is both humbling and a privilege to be involved in the surgical care of patients. I strive to treat every patient with the utmost care while utilizing the most advanced surgical techniques to offer an unparalleled patient experience.

I received my medical degree and dental degree from the University at Buffalo.  I completed an Internship in General Surgery at the University of Nebraska Medical Center and completed my Oral and Maxillofacial Surgery Residency at the University of Nebraska Medical Center.  Following completion of my training, I was a staff surgeon at Sanford Health and a Clinical Assistant Professor in the Department of Surgery at the University of North Dakota School of Medicine and Health Sciences.   I am a Diplomate of the American Board of Oral and Maxillofacial Surgery.  

Clinical Interests


  • Craniofacial deformities
  • Dental implants
  • Facial reconstruction/trauma surgery
  • Jaw deformities (orthognathic surgery)
  • Lingual nerve repair
  • Pediatric oral and maxillofacial surgery
  • Skeletal surgery for obstructive sleep apnea
  • TMJ surgery

Accepted Insurance Plans

Aetna Affordable Health Choices
Aetna Choice POS / Open Choice
Aetna Common Spirit Health KelseyCare
Aetna Common Spirit Minimum Value Plan
Aetna Dental PPO
Aetna EPO
Aetna HMO
Aetna Health Network
Aetna International
Aetna Managed Choice / Elect Choice
Aetna Medicare Advantage HMO
Aetna Medicare Advantage PPO
Aetna Meritain Health
Aetna Open Access
Aetna POS
Aetna PPO
Aetna QPOS
Aetna Select
Aetna Signature Administrators
Aetna Signature Administrators Allied Benefits
Aetna Signature Administrators CoreSource
Aetna Signature Administrators TX Annual Conf of UMC
Aetna Student Health
Aetna Transplant
Aetna Workers' Comp
All Saver/United Healthcare
Beech Street PPO
Best Doctors International
Blue Choice POS
Blue Choice PPO
Blue Cross Blue Shield EPO
Blue Cross Blue Shield FEP Federal Employee Plan
Blue Cross Blue Shield Medicare Advantage HMO
Blue Cross Blue Shield Medicare Advantage PPO
Blue Cross Blue Shield POS
Blue Cross Blue Shield PPO
Blue Edge
Blue Essentials
Blue Essentials Access
Care Improvement Plus Medicare Advantage
Careington Dental
Cigna APWU
Cigna Allegiance Houston Methodist Employee Medical Plan
Cigna Allegiance OAP
Cigna Allegiance PPO
Cigna Choice Fund
Cigna EPO
Cigna Global Health Benefits (International)
Cigna Great West
Cigna HMO
Cigna Indemnity
Cigna LocalPlus
Cigna NALC
Cigna Network
Cigna Network Open Access
Cigna Open Access
Cigna Open Access Plus (OAP)
Cigna POS
Cigna PPO
Cigna Qualcare
Cigna Shared Administration OAP
Cigna Shared Administration PPO
Cigna SureFit
Coventry PPO
Entrust/90 Degree EDI Payer ID# 36878
Erickson Advantage
Evolutions HealthCare PPO
First Health PPO
Galaxy Health Network PPO
HAA Preferred Partners (International)
HMO Blue
HealthSmart Accel PPO
HealthSmart PPO
HealthSmart Payors Organization
Humana HMO / EPO
Humana Medicare Advantage Choice PPO
Humana Medicare Advantage Gold Plus/Choice
Humana Medicare Advantage HMO
Humana Medicare Advantage PPO
Humana Natl POS Open Access
Humana POS & Preferred POS
Humana PPO & Preferred PPO
Humana/ChoiceCare Network PPO
Humana/ChoiceCare+ Network PPO
Independent Medical Systems PPO (IMS)
Medica-UnitedHealthcare Choice Plus
MetLife Preferred Dentist Program
MultiPlan PPO
National Preferred Provider Network PPO (NPPN)
Olympus Managed Care (International)
Oscar Easy Care Medicare Advantage
PHCS Healthy Directions
ProCare Medicare Advantage
Provider Select PPO
TRS-ActiveCare 2 Group 385002
TRS-ActiveCare Fully Insured Plan-South Texas Region Group 295430
TRS-ActiveCare Fully Insured Plan-West Texas Region Group 295781
TRS-ActiveCare HD Group 385000
TRS-ActiveCare Primary Group 385003
TRS-ActiveCare Primary Plus Group 385001
TRS-Care Medicare Advantage
TRS-Care Standard ALT A I Group 485002
TRS-Care Standard ALT A II Group 485003
TRS-Care Standard ALT B I Group 485005
TRS-Care Standard ALT B II Group 485006
TRS-Care Standard CMED Group 485001
TRS-Care Standard Group 485000
Three Rivers Provider Network
UHC Dual Complete MCR
UHC Medicare Chronic Complete
UHC Medicare Complete
UHC Medicare Solutions
USA Managed Care PPO
United Health Integrated Services
United Healthcare Medicare Advantage
United Healthcare Nexus ACO
United Healthcare Plan of the River Valley
UnitedHealthcare Choice
UnitedHealthcare ChoicePlus
UnitedHealthcare Core
UnitedHealthcare Core Plus
UnitedHealthcare EPO
UnitedHealthcare Golden Rule
UnitedHealthcare HMO
UnitedHealthcare Navigate
UnitedHealthcare Navigate Plus
UnitedHealthcare Options PPO
UnitedHealthcare Oxford
UnitedHealthcare POS
UnitedHealthcare PPO
UnitedHealthcare Select / ERS
UnitedHealthcare Student Resources
UnitedHealthcare West
WellMed AARP Medicare Advantage Plan
WellMed AARP Medicare Complete
WellMed United Healthcare Dual Complete

Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.


Oral and Maxillofacial Surgery | American Board of Oral and Maxillofacial Surgery
University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, N.Y. | 2017
University at Buffalo School of Dental Medicine, Buffalo N.Y. | 2014
Oral and Maxillofacial Surgery | University of Nebraska Medical Center, Omaha, Nebraska
Oral and Maxillofacial Surgery | University at Buffalo School of Dental Medicine, Buffalo, New York
General Surgery | University of Nebraska Medical Center, Omaha, Nebraska
  • Houston Methodist Hospital


  • English
Languages listed are spoken by doctor and/or office staff.

Frequently Asked Questions

  • What insurance does Dr. David A. Keenan accept?
    See the insurance that Dr. David A. Keenan accepts here.
  • Where is Dr. David A. Keenan located?
    Dr. David A. Keenan sees patients at the following locations:
    • Scurlock Tower, 6560 Fannin St., Ste 1280, Houston, TX 77030
  • What languages do Dr. David A. Keenan and/or staff speak?
    Dr. David A. Keenan and/or office staff speak English