Our Team

Dr. Daniel Chelius and Dr. Amy Dimachkieh, fellowship-trained pediatric otolaryngologists, lead a multidisciplinary team of coordinated subspecialists. Our team brings together a focused and consistent group of pediatric otolaryngologists (head and neck surgeons), plastic surgeons, neurosurgeons, oncologists, ophthalmologists, dentists, anesthesiologists and intensive care specialists to ensure safe, high-quality perioperative care.

Our program also includes a dedicated operating room team, speech and language pathologists, audiologists, psychologists, child life specialists and physical and occupational therapists who assist our patients in continued care and rehabilitation. Our focused team of subspecialists operates in the newly opened, high-intensity operating rooms in the Legacy Tower, designed for these types of large, multifaceted cases.

Head & Neck Surgical Oncology

In addition to general pediatric otolaryngology, my primary interest is in pediatric head and neck surgery including acquired and congenital head and neck masses, head and neck cancers, and thyroid disease as well as in the head and neck sequellae of immunocompromise and cancer treatment. My goal… read more
Phone: 832-822-3250 (Main) | 281-469-4688 (CyFair)
I am interested in general pediatric otolaryngology with a subspecialty focus in tumors of the head and neck, benign and malignant masses, and thyroid disease.  My goal is to deliver high quality care through a multidisciplinary team to create healing and supportive inpatient and outpatient… read more
Phone: 832-822-3250 (Main) | 281-469-4688 (CyFair)
Special Interests:  Salivary Gland Pathology Congenital and Acquired Head and Neck Masses Drooling, Swallowing and Aspiration Airway Disorders Applications of Ultrasonography in Pediatric Otolaryngology Undergraduate, Graduate and Continuing Medical Education in Pediatric Otolaryngology.… read more
Phone: 832-822-3250 (Main) | 281-469-4688 (CyFair)
Dr. Tara Rosenberg is the surgical director of the Vascular Anomalies Center. Dr. Rosenberg's clinical interests include vascular anomalies, cleft lip and palate surgery, medical laser use, and velopharyngeal dysfunction/insufficiency. She is an active member of the Texas Children's Hospital Cleft… read more
Phone: 832-822-3250 (Main) 713-839-0164 (Bellaire)
Dr. Sitton's clinical interests are congenital and acquired neck masses and management of hearing loss including cochlear implantation.   Research Interest: Cochlear implant outcomes, Quality Improvement Dr. Matthew Sitton has been recently board certified in Complex Pediatric Otolaryngology,… read more
Phone: 832-822-3250 (Main) | 832-227-1420 (West) | 281-494-7010 (Sugar Land)