"I refer my patients to Dr. David Alfi because airway trumps everything​—you’ve got to breathe to live. I come at it both from a spouse perspective and as a doctor perspective, because I am an airway centric biological dentist. I feel very relieved having Dr. Alfi and the practice here in our community because he’s world class. He’s very involved with his patients. He texts us to ask how we’re doing. If there’s any issues whatsoever, he’s very responsive, right there. I absolutely will continue to refer my patients to Dr. Alfi."

"I’ve known Dave Alfi for quite some time, both professionally and personally. From the perspective of referring new patients, it’s clear that he is amongst the leaders here in Houston. From a clinical perspective, both in terms of cutting-edge procedures, but also academically, he's able to do this—all the high-quality care with exceptional personalization—to each patient. I think the doctors here are the same pedigree as Dr. David Alfi. I think they are all excellent, well trained, and easy to work with. AOS really represents a practice that I would feel very comfortable sending my friends and family members to, and I think that’s really important."