Double Board-Certified in Otolaryngology & Sleep Medicine
Sinus, Snoring, Sleep Apnea, & Allergy Specialist in Austin, TX
Dr. Daniel Slaughter earned his medical degree from Baylor College of Medicine, Houston, TX. He entered medical school at the age of 19, as the youngest student in the prestigious school’s history. He served as a freshman class student president and graduated with honors as a member of Alpha Omega Alpha National Medical Honor Society.
He continued his training with a five-year residency in Otolaryngology-Head & Neck Surgery at the University of Texas Medical Branch, Galveston, TX. This intensive training encompassed all aspects of ear, nose, and throat, head and neck surgery, and facial plastic surgical care.
Dr. Slaughter is Double-Board Certified in Otolaryngology and Sleep Medicine by the American Board of Otolaryngology. He has been in practice for more than 30 years in Austin, TX.
Dr. Slaughter has been actively involved in the development of leading-edge technologies in Otolaryngology. He was integral in the development and FDA approval of balloon sinuplasty technology and served as a Center of Excellence for Entellus Medical for many years, providing mentoring to otolaryngologists nationwide in balloon sinuplasty. He presently serves as a Training Excellence Center (TEC) for Fiagon/Hemostasis, providing mentoring for Otolaryngologists nationwide in balloon sinuplasty techniques and IV sedation. He routinely mentors pre-medical students as well as medical students. View our Giving Back page for more information.
Active in various professional organizations, Dr. Daniel Slaughter is a member of the American Academy of Otolaryngology-Head & Neck Surgery, the American Academy of Sleep Medicine, the American Academy of Otolaryngic Allergy, the Texas Medical Association, and the Travis County Medical Society.
Dr. Slaughter has been asked to speak about the various treatment options that he offers at Sinus & Snoring Specialists on radio stations such as The Zone 1300AM and The Horn 104.9. He has also been interviewed and quoted on various websites and in magazines. To see his media placements, click here now!
In his personal life, he is an avid athlete and enjoys mountain biking, road cycling, swimming, and hiking. He has competed in many triathlon races, including completing a full Ironman Triathlon. In his free time, Dr. Slaughter enjoys spending time with his wife and family.











The Start of Sinus & Snoring Specialists
Patient Experiences
“I’ve had sinus problems for the past 20 years! Seen many Doctors with no real success. Dr. Slaughter and his staff are Professional, courteous, and caring. My experience has been short, but from the moment you walk in, you are greeted and made to feel most welcome. No long waiting time. You can definitely tell he loves what he does and that he cares about the well-being of his patients. If you have a sinus (E.N.T.) problem, this is the place to get a solution to your problems. Oh yeah, I have had 4 Balloon Sinuplasty from previous DOCTORS that took over 1 !/2 hours to complete with some pain and hangovers. Dr. Slaughter completed my Balloon Sinuplasty, Cyclone Lavage with the state-of-the-art technology ( Fiagon 3DStereotatic Image Guidance) in 15 minutes, PAIN FREE !!! It’s a Blessing to have Dr. Slaughter in Austin, Texas.”
-John
“I can’t say enough good things about Dr. Slaughter. I have had persistent sinus issues that I was told would require surgery, but his thoughtful and thorough assessment put my mind at ease. He took the time to explain my condition in a way that was both informative and reassuring, offering solutions that made me feel hopeful.
He is compassionate and knowledgeable, making it clear that his priority was helping me find relief—not pushing unnecessary procedures. I left my appointment feeling empowered and optimistic about managing my symptoms. If you’re looking for an ENT who truly listens and provides expert guidance with kindness, I highly recommend Dr. Slaughter.”
-Margo
Schedule an Otolaryngology or Sleep Medicine Consultation
Dr. Daniel Slaughter is dedicated to providing quality care for his patients. Helping them achieve the level of comfort in their day-to-day lives they always wished for. Call our office today at (512) 601-0303 to schedule a consultation. Our practice serves Austin and the surrounding areas in Texas.