Medlads
    Backed byElevenLabs Grants
    © 2026 Medlads Sdn Bhd. All rights reserved.
    Terms & ConditionsPrivacy Policy

      Dr. Kelvin Voon

      Bariatric SurgeryGastrointestinal SurgeryGeneral Surgery
      ⭐5.0(8 reviews)
      🔄 Loading interactive features...

      About

      🏥 Loading hospitals...

      1. Home
      2. Bariatric Surgery
      3. Dr. Kelvin Voon
      Dr. Kelvin Voon

      Dr. Kelvin Voon

      Bariatric Surgery · Gastrointestinal Surgery · General Surgery

      19 years experience
      ·
      5.0 (8 ratings)

      About Doctor

      Dr. Kelvin Voon is a distinguished Consultant Upper Gastrointestinal, Bariatric & Robotic Surgeon and Head of Surgery at Sunway Medical Centre Penang. He is a pioneer in establishing Upper GI and bariatric surgical services in Northern Malaysia, renowned for his expertise in minimally invasive esophagectomy and robotic surgery. With a strong foundation in endoscopy and clinical nutrition, and a notable past role as Head of General Surgery at Penang General Hospital, Dr. Voon brings extensive leadership and advanced surgical skills to patient care.

      Qualifications

      • MBBS
      • MSurg
      • AM
      • FRCS
      • FRCS
      • FRCS
      • FACS
      • Fellowship in Upper Gastrointestinal Surgery
      • Fellowship in Endoscopy, Gastric & Esophageal Cancer Surgery
      • Fellowship in Clinical Obesity & Bariatric Surgery

      Languages Spoken

      English
      Indonesian
      Malay
      Mandarin
      Cantonese
      Hokkien
      Hakka

      Patient Reviews

      5.0
      8 reviews
      A

      handoko hadi setiawan

      March 14, 2026 at 3:16 AM

      5/5
      Google Review

      I am very satisfied with the speed of handling Sunway Hospital. At first, I took my father for treatment, but this time I also registered my mother as a patient as well. My father is a patient of doctor kelvin voon, doctor lee say bob and doctor tan eng liang. They are very caring and patient. Doctor Lee Say Bob is a very focussed and thorough person. Doctor Kelvin carefully listens to every word from the patient. Doctor Tan Eng Liang is also very fast. I also dedicated this review to express my satisfaction with the international patient centre staff, especially miss anis, miss alice and Mr. tony. They are very friendly and very helpful. I'm very happy to take my father and mother to sunway hospital for treatment.

      A

      Kevin Saputra

      February 6, 2026 at 2:06 AM

      5/5
      Google Review

      great service! I had surgeries with Dr. Kelvin and after the operation, Dr. Yvonne made sure my nutritional intake was sufficient and good for the recovery period.

      A

      simon sam

      December 30, 2025 at 12:25 PM

      5/5
      Google Review

      I was admitted to Sunway Medical Centre Seberang Jaya, Pulau Pinang, and overall I am very satisfied with the service provided. I would like to express my sincere appreciation to my doctors, Dr. Soon King Choon and Dr. Kevin Voon, for their professionalism, clear explanations, and attentive care throughout my treatment. They took the time to listen, explained my condition patiently, and ensured I was comfortable and well informed. Special thanks to the physiotherapy team, especially Cik Bella , for their encouragement, gentle guidance, and dedication during my recovery sessions. Their positive attitude really helped boost my confidence and healing process. I would also like to thank Cik Hanun and cik Sofia from the Food & Beverage team for her kindness and helpful service. The meals were well managed, and staff were always polite and responsive to requests. Additionally, all the nurses , security, cleaning staff were consistently polite, respectful, and helpful. They created a safe, calm, and supportive environment during my stay. Overall, the service, cleanliness, teamwork, and patient care at Sunway Medical Centre Seberang Jaya are excellent. I truly appreciate the care and compassion shown by everyone. Highly recommended.

      Attached Images (1)

      Review image 1
      A

      BIRU Pen

      December 29, 2025 at 7:57 AM

      5/5
      Google Review

      My doctor Kevin Voon . Very professional and nicely. Level 8b so good service CS AFIFAH is very nice and help to know my needs . Very nice

      A

      Teoh Hee Ling

      December 14, 2025 at 1:39 AM

      5/5
      Google Review

      Kelvin Voon is a terrific doctor. The nurses on 5A are also terrific. Afifah and her colleagues are also nice.

      Similar Specialists

      Explore other doctors with similar specialties and expertise

      Affiliated Hospitals

      Sunway Medical Centre Penang

      Sunway Medical Centre Penang

      Perai, Malaysia

      5.0
      View Hospital →
      Book Appointment
      Usually responds within 24 hours
      Affiliated Hospitals
      Sunway Medical Centre Penang

      Sunway Medical Centre Penang

      Perai, Malaysia

      5.0
      View Hospital →
      Chat