Dennis, Tang M.D.Attending PhysicianOtolaryngology Education: Case Western Reserve School of MedicineMain Office:310-423-1220 ENT LA 8635 W 3rd St #590W and 870W Los Angeles, CA 90048 Clinic Intersts:chronic rhinosinusitis, nasal polyps, nasal obstruction, csf leak, nasal tumors, proptosis, and excessive tearing.Certification: Board Certified in Otolaryngology