Natee Poopat is an Otolaryngologist in Upland, California. Dr. Poopat is highly rated in 28 conditions, according to our data. His top areas of expertise are Sinusitis, Empyema, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Myringotomy.

Clara Olcott is an Otolaryngologist in Upland, California. Dr. Olcott is highly rated in 24 conditions, according to our data. Her top areas of expertise are Familial Deafness, Nonallergic Rhinopathy, Palatal Myoclonus, and Ozena.

Our mission is to combine knowledge, skill, training and experience with the most advanced technology available, to provide our patients with the best possible care in one highly specialized area, the Ear, Nose and Throat. We provide this care in a friendly, courteous and efficient environment. We promise to make every effort to personalize your care and give you the special treatment you deserve.The ENT and Sinus Center offers an array of new surgical technologies for the treatment of sinusitis including the latest techniques in Balloon Sinuplasty? and the most recent advance in computer-guided sinus surgery. Via a computer workstation in the operating room, surgeons can now access 3-dimensional CT scan images of a patient's sinuses during surgery. This interactive surgical device allows identification of critical anatomic structures and treatment of diseased areas for the patient with complex sinus disease. The Center's professional staff also specializes in treating ear diseases, hearing loss, dizziness and balance problems. Dr. Nguyen is highly rated in 19 conditions, according to our data. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Deafness, Sinusitis, and Empyema.

Our mission is to combine knowledge, skill, training and experience with the most advanced technology available, to provide our patients with the best possible care in one highly specialized area, the Ear, Nose and Throat. We provide this care in a friendly, courteous and efficient environment. We promise to make every effort to personalize your care and give you the special treatment you deserve. Dr. Roy is highly rated in 14 conditions, according to our data. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Deafness, Sinusitis, and Choanal Atresia.

Samaneh Ashktorab is an Otolaryngologist in Ontario, California. Dr. Ashktorab is highly rated in 1 condition, according to our data. Her top areas of expertise are Sinusitis, Cheilitis Glandularis, Tonsil Stones, and Ozena. Dr. Ashktorab is currently accepting new patients.

Dennis Chang is an Otolaryngologist in Ontario, California. His top areas of expertise are Nasal Polyps, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Prolactinoma, and Pituitary Tumor. Dr. Chang is currently accepting new patients.

Hamid Arjomandi is an Otolaryngologist in Ontario, California. His top areas of expertise are Familial Deafness, Tonsillitis, Male Pattern Baldness, Infant Hearing Loss, and Adenoidectomy. Dr. Arjomandi is currently accepting new patients.

Jinwei Hu is an Otolaryngologist in Ontario, California. Her top areas of expertise are Infant Hearing Loss, Hearing Loss, Ruptured Eardrum, and Allergic Rhinitis. Dr. Hu is currently accepting new patients.

Carmen Chan is an Otolaryngologist in Ontario, California. Her top areas of expertise are Tonsil Stones, Nonallergic Rhinopathy, Ozena, Pancreaticoduodenectomy, and Adenoidectomy. Dr. Chan is currently accepting new patients.

Nathan Lee is an Otolaryngologist in Ontario, California. His top area of expertise is Facial Paralysis.

James Williams is an Otolaryngologist in Covina, California. Dr. Williams has been practicing medicine for over 42 years is highly rated in 37 conditions, according to our data. His top areas of expertise are Jones Syndrome, DFNB1, Infant Hearing Loss, and Sinusitis.

Tyson Shih is an Otolaryngologist in Pomona, California. Dr. Shih is highly rated in 3 conditions, according to our data. His top areas of expertise are Familial Deafness, Malignant Otitis Externa, Infant Hearing Loss, and Male Pattern Baldness.

Lewit Worrell is an Otolaryngologist in San Dimas, California. Dr. Worrell has been practicing medicine for over 29 years is highly rated in 7 conditions, according to our data. His top areas of expertise are Aseptic and Alopecic Nodules of Scalp (AANS), Jones Syndrome, Infant Hearing Loss, DFNB1, and Balloon Sinuplasty.

Johnny Sok is an Otolaryngologist in Fontana, California. Dr. Sok is highly rated in 4 conditions, according to our data. His top areas of expertise are Vocal Cord Dysfunction, Spasmodic Dysphonia, Laryngeal Nerve Damage, Palatopharyngeal Incompetence, and Laryngectomy. Dr. Sok is currently accepting new patients.

Natalie Kim is an Otolaryngologist in Riverside, California. Dr. Kim is highly rated in 2 conditions, according to our data. Her top areas of expertise are Autonomic Neuropathy, Hyperventilation, Familial Deafness, and Male Pattern Baldness. Dr. Kim is currently accepting new patients.

David Hsu is an Otolaryngologist in Riverside, California. Dr. Hsu is highly rated in 1 condition, according to our data. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Palatopharyngeal Incompetence, Nasal Polyps, and Sinusitis. Dr. Hsu is currently accepting new patients.

Leon Bachoura is an Otolaryngologist in San Dimas, California. His top areas of expertise are Jones Syndrome, DFNB1, Infant Hearing Loss, and Nasal Polyps.

Eugene Son is an Otolaryngologist in Fontana, California. His top areas of expertise are Salivary Gland Tumors, Acinic Cell Carcinoma of Salivary Glands, Renal Oncocytoma, Oral Squamous Cell Carcinoma, and Gastrostomy. Dr. Son is currently accepting new patients.

Andrew Lee is an Otolaryngologist in Fontana, California. His top areas of expertise are TMJ Disorders, Infant Hearing Loss, Ruptured Eardrum, Tonsil Stones, and Adenoidectomy. Dr. Lee is currently accepting new patients.

Paul Kim is an Otolaryngologist in Fontana, California. Her top areas of expertise are Throat Cancer, Laryngeal Cancer, Discoid Lupus Erythematosus (DLE), and Tongue Cancer.

Zrria Richardson is an Otolaryngologist in Fontana, California. Her top areas of expertise are Enlarged Adenoids, Infant Hearing Loss, Hearing Loss, Low Nasal Bridge, and Adenoidectomy. Dr. Richardson is currently accepting new patients.

John Kim is an Otolaryngologist in Riverside, California. His top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Nasal Flaring.

Justin Mclarty is an Otolaryngologist and a General Surgeon in Riverside, California. His top areas of expertise are Male Pattern Baldness, Oral Squamous Cell Carcinoma, Palatopharyngeal Incompetence, and Tongue Cancer. Dr. Mclarty is currently accepting new patients.

Murtaza Kharodawala is an Otolaryngologist in Riverside, California. His top areas of expertise are Laryngeal Nerve Damage, Infant Hearing Loss, Ruptured Eardrum, and Vocal Cord Dysfunction. Dr. Kharodawala is currently accepting new patients.

Daekeun Joo is an Otolaryngologist in Riverside, California. His top areas of expertise are Tongue Cancer and Palatopharyngeal Incompetence. Dr. Joo is currently accepting new patients.