Length 0:52About Dr. DelasAlas
Harold DelasAlas, MD, PharmD, FACAAI, FAAP, FACP is an allergist-immunologist with Allergy & Asthma Center of Duncanville in Duncanville, Texas, in the Dallas-Fort Worth area.
Dr. DelasAlas has held a Texas medical license since 2014. 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 allergist-immunologist do?
An allergist-immunologist is a doctor who diagnoses and treats allergies, asthma and immune system disorders. Common reasons to see one include hay fever, food, drug and insect sting allergies, hives, eczema, severe allergic reactions (anaphylaxis) and inherited immune disorders that keep the immune system from working properly. Source: Cleveland Clinic: Allergist.
To make an appointment or check which insurance plans the practice accepts, call the office. The details are below.
Practice information
- Specialty
- Allergist-Immunologist
- Practice
- Allergy & Asthma Center of Duncanville
- Address
- 626 W Wheatland Rd, Ste B, Duncanville, TX 75116
- Phone
- (972) 709-6673
- Texas license
- Q0900, active when checked
Get directions (opens Google Maps in a new tab)
Practice details come from the NPI Registry and the Texas Medical Board (checked Nov 10, 2026). Please call the office to confirm before your visit.
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