Dr. Mahamad Yusop Bin Saad is a distinguished Resident Consultant Otorhinolaryngologist (ENT) and Head and Neck Surgeon at Putra Medical Centre Alor Setar. With extensive expertise in both medical and surgical management of ear, nose, throat, and head and neck conditions, he excels in treating nasal allergies, obstructive sleep apnea, and thyroid diseases. Dr. Mahamad Yusop is proficient in advanced procedures like Functional Endoscopic Sinus Surgery (FESS) and Endoscopic Laryngomicrosurgery (ELMS), and has contributed to medical literature with his research on bilateral haemotympanum.