Dr. Hartzell has been actively engaged in clinical and benchtop research throughout his career. Much of his research has been associated with cleft lip and palate outcomes and certain speech disorders (such as velopharyngeal insufficiency). He developed a database to track outcomes and trends involving patients with cleft lip and palate and is engaged in quality improvement projects resulting from this data. Additionally, Dr. Hartzell has investigated the repair of tympanic membrane perforations, including novel tissues and devices. He has also researched hemangiomas, sleep apnea, and airway anomalies.
All patient satisfaction surveys are submitted by verified patients and families of Arkansas Children's. The star rating is an average of all responses to the provider-related questions by an independent patient satisfaction company. Responses are measured on a scale of 1 to 5 with 5 being the best score. The comments listed reflect the positive experiences submitted by patients and families through the survey process. The comments are not endorsed by and do not necessarily reflect the views or Arkansas Children's.
Janine Amos, D.O., a Pediatric Otolaryngologist at Arkansas Children's talks about what makes kids snore, what to listen for, and when it may be time to see a physician.