State of the Art testing and advanced therapies offered in a friendly and supportive environment. Your health is our number one priority.

Contact Information

Office Hours:

Monday – Thursday: 8:00 am to 5:00 pm
Friday: 8:00 am to 3:00 pm

These hours are for the Prestonwood location. Hours for other locations vary. Please call us for availablility.

Phone:(972) 939-8294

Fax: (214)731-0240

The main HeartFirst office is located in Suite 1000 of the Texas Clinic at Prestonwood building on the North East corner of the intersection at Plano Parkway and Marsh Lane.