Site Name

Serving the Denton and Gainesville Areas of North Texas

Locations
 

Denton North


North Texas Allergy & Asthma Center
2617 Scripture Street, Suite 101
Denton, Texas 76201

Allergist in North Denton — learn more here

Phone: (940) 382-4142
Fax: (940) 382-7620
E-mail: info@northtexasallergy.com

denton-north-front

 
Office Hours

Monday: 8:30 am - 5:00 pm
Tuesday: 8:30 am - 5:00 pm
Wednesday: 8:30 am - 6:00 pm
Thursday: 8:30 am - 5:00 pm
Friday: 8:30 am - 1:00 pm

 
Immunotherapy/Shot Hours

Monday:  8:30 am - 4:30 pm
Tuesday:  8:30 am - 4:30 pm
Wednesday:  8:30 am - 5:30 pm
Thursday: 8:30 am - 4:30 pm
Friday:  8:30 am - 12:30 pm

Two to three Saturdays a month*: 8:30 am - 12:00 pm
*View 2026 Saturday schedule HERE.
*View holiday closings HERE.

 

Denton South


North Texas Allergy & Asthma Center
3321 Unicorn Lake Boulevard, Suite 121
Denton, TX 76210

Allergist in South Denton — learn more here

Phone: (940) 387-1700
Fax: (940) 382-7620
E-mail: info@northtexasallergy.com

Office Hours

Monday: 8:30 am – 1:00 pm and 2:00 pm – 6:00 pm
Tuesday: 8:30 am – 1:00 pm and 2:00 pm – 5:00 pm
Wednesday: 8:30 am – 1:00 pm and 2:00 pm – 5:00 pm
Thursday: 7:30 am – 1:00 pm and 2:00 pm – 5:00 pm
Friday: 8:30 am – 1:00 pm

 
Immunotherapy/Shot Hours

Monday: 8:30 am – 12:30 pm and 2:00 pm – 5:30 pm
Tuesday: 8:30 am – 12:30 pm and 2:00 pm – 4:30 pm
Wednesday: 8:30 am – 12:30 pm and 2:00 pm – 4:30 pm
Thursday: 7:30 am – 12:30 pm and 2:00 pm – 4:30 pm
Friday: 8:30 am - 12:30 pm

*View holiday closings HERE.

 

Gainesville


North Texas Allergy & Asthma Center
217 N. Weaver Street
Gainesville, Texas 76240

Allergist in Gainesville, TX — Learn More Here

Phone: (940) 665-3247
Fax: (940) 382-7620
E-mail: info@northtexasallergy.com

Office Hours

Tuesday: 9:00 am - 1:00 pm & 2:00 pm - 5:30 pm
Thursday: 9:00 am - 1:00 pm & 2:00 pm - 5:30 pm

 

 

 
Immunotherapy/Shot Hours

Tuesday: 9:00 am - 12:30 pm & 2:00 pm - 5:00 pm
Thursday: 9:00 am - 12:30 pm & 2:00 pm - 5:00 pm

*View holiday closings HERE.

 

Prosper


North Texas Allergy & Asthma Center
1970 W University Drive, Suite 110
Prosper, Texas 75078

Allergist in Prosper, TX — learn more here

Phone: (940) 382-4142
Fax: (940) 382-7620
E-mail: info@northtexasallergy.com

Office Hours

Monday: 8:30 am - 1:00 pm & 2:00 pm - 5:00 pm
Wednesday: 8:30 am - 1:00 pm & 2:00 pm - 5:00 pm

 

 

 
Immunotherapy/Shot Hours

Monday: 8:30 am - 12:30 pm & 2:00 pm - 4:30 pm
Wednesday: 8:30 am - 12:30 pm & 2:00 pm - 4:30 pm

*View holiday closings HERE.

 

Argyle - Temporary Location
Until Permanent Northlake Office built Spring 2027


North Texas Allergy & Asthma Center
306 US-377, Suite H
Argyle, TX 76226

Allergist in Northlake and Argyle — learn more here

Phone: (940) 382-4142
Fax: (940) 382-7620
E-mail: info@northtexasallergy.com

Office Hours

None

 
Immunotherapy/Shot Hours

Monday: 8:30 am – 12:30 pm and 2:00 pm – 4:30 pm
Wednesday: 8:30 am – 12:30 pm and 2:00 pm – 4:30 pm

*View holiday closings HERE.

 

2026 Holiday Office Closings

Memorial Day
Closed: Monday, May 25

Independence Day
Closed: Friday, July 3

Labor Day
Closed: Monday, September 7

Thanksgiving
Closing at 1:00 pm Wednesday, November 25
Closed: Thursday, November 26 and Friday, November 27

Christmas
Closed: Thursday, December 24 & Friday, December 25

New Years
Closing at 1:00 pm Thursday, December 31
Closed: Friday, January 1

Communities We Serve

North Texas Allergy & Asthma Center serves the Denton, Gainesville and surrounding communities including Decatur, Lewisville, Sanger, Corinth, Lake Dallas, Krum, Pilot Point, Justin, Argyle, Hickory Creek, Highland Village, Little Elm, The Colony, Roanoke, Bridgeport, Flower Mound, Carrollton, McKinney, Frisco, Plano, Muenster, Nocona, St. Jo, Wichita Falls, Whitesboro, Thackerville, Ardmore, Valley View, Aubrey, Savannah, Providence Village, Ponder and Prosper.

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