Length 1:14About Dr. Shellenberger
David Luke Shellenberger, M.D. is an ENT (otolaryngologist) in Mansfield, Texas, in the Dallas-Fort Worth area.
Dr. Shellenberger has held a Texas medical license since 2006. When we checked the Texas Medical Board's public records on Nov 10, 2026, the license was active with no disciplinary action on record.
What does an ENT (otolaryngologist) do?
An ENT, or otolaryngologist, is a doctor who diagnoses and treats conditions of the ears, nose, throat, head and neck, with both medicine and surgery. Common reasons to see one include ear infections, hearing loss, dizziness, chronic sinus problems, tonsillitis, hoarseness, swallowing problems, snoring and sleep apnea. Source: Cleveland Clinic: Otolaryngologist.
Practice information
- Specialty
- ENT (Otolaryngologist)
- Location
- Mansfield, TX
- Texas license
- M3089, active when checked
The city comes from the Texas Medical Board (checked Nov 10, 2026). We list no street address or phone until the practice details are confirmed.
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