Dr. Michael P. Castillo

Mark Zafereo is an Otolaryngologist practicing medicine in Houston, Texas. Dr. Zafereo is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Anaplastic Thyroid Cancer, Thyroid Cancer, Papillary Thyroid Cancer, Thyroidectomy, and Laryngectomy.

Dr. Erich M. Sturgis is a Professor of Head and Neck Surgery and Deputy Chair in the Bobby R. Alford Department of Otolaryngology - Head & Neck Surgery. His surgical practice is focused on thyroid cancer, sarcomas of the head and neck region, and melanoma/non-melanoma skin cancers. He has devoted much of his academic career to HPV-related oropharyngeal cancer and working to broadly disseminate the message of preventive HPV vaccination. Dr. Sturgis is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Head and Neck Squamous Cell Carcinoma (HNSCC), Human Papillomavirus Infection, Gastrostomy, and Thyroidectomy. Dr. Sturgis is currently accepting new patients.

After completing residency training in Otolaryngology Head and Neck Surgery, Dr. Ongkasuwan went on to complete fellowships in Pediatric Otolaryngology and Laryngology Care of the Professional Voice. She sees both adult and pediatric patients with voice, airway, and swallowing disorders. At the Baylor College of Medicine Institute for Voice and Swallowing and the Texas Children's Hospital Voice Clinic, Dr. Ongkasuwan combines state of the art imaging technology with a holistic multidisciplinary approach to laryngeal disorders. Dr. Ongkasuwan is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Laryngitis, Croup, Spasmodic Dysphonia, Endoscopy, and Laryngectomy. Dr. Ongkasuwan is currently accepting new patients.