Contact O2 Pulmonary & Sleep Group

Breathing and sleeping better starts with a conversation. Reach our Dallas or McKinney clinics, request an appointment, or ask a question.

Dallas clinic

12200 Park Central Drive, Suite 100
Dallas, TX 75251

Phone: 469-804-8323

Hours: Monday–Friday, 8 a.m. to 5 p.m.

5291 W University Drive
McKinney, TX 75071

Phone: 972-479-5865

Hours: Monday–Friday, 8 a.m. to 5 p.m.

Billing: Contact Intermedix at 888-801-8466.

We accept most major insurance plans. If you have questions about coverage, call your preferred clinic.