Dr. Cheah Sin Dee
About
At Sunway Medical Centre Penang, Dr. Cheah Sin Dee practises as a Resident Consultant General, Breast & Endocrine Surgeon. Patients seeking care for breast problems or thyroid cancer receive comprehensive management, supported by his focused approach to surgical oncology. His practice centres on general surgery, with a sub-specialty in breast surgery, and he provides a one-stop center approach for those under his care. Because he interacts daily with Indonesian patients, he has developed fluency in Bahasa Indonesia, and he also speaks English and Malay — a combination that allows him to communicate effectively with a diverse patient base.
Specialty
Breast Surgery
Sub-specialties
Languages
Procedures & Expertise
| Procedure | Focus | Est. cost |
|---|---|---|
| Mastectomy | Key focus | |
| Breast Lumpectomy | Key focus | |
| Breast Tumor Removal | Key focus | RM 25,700 |
| Thyroid Cancer Treatment | Key focus | RM 650 |
| Breast Biopsy | RM 4,935 | |
| Colectomy | ||
| General Surgery Consultation | RM 150 | |
| Hemorrhoidectomy | RM 9,460 |
Estimates only. The final cost depends on your condition, the hospital and your doctor, and is confirmed by the hospital before treatment.
Qualifications
MBBS (Manipal)
MMed (Surgery) (USM)
Fellowship in Breast and Endocrine Surgery (MOH) (Korea)
What patients say
Patients consistently describe Dr. Cheah Sin Dee as kind, compassionate and professional, with many thanking him for the care he provided during surgery and cancer treatment. He is praised for taking time to listen, answering questions patiently, and giving clear, detailed explanations that offer reassurance and hope. Patients also note the success of their treatment and smooth recoveries under his care. His friendly manner and the warmth he shows toward those he treats are mentioned repeatedly.
Patient reviews
Very happy with Dr. Cheah & Dr. Heah and their nurses during my husband's treatment journey.. also the staff at Sunway hotel and Int. Patient Centre, Aiman & Ayu for the assistance. Thanks so much :)
Jun 2026
Dr. Cheah Sin Dee, thank you for all your kindness, God bless, Amen
Jun 2026
I would like to express my gratitude to Dr. Cheah Sin Dee. After completing my breast surgery, I could personally feel how meticulous and professional the doctor is. Dr. Cheah took the time to listen to me, patiently answered every question, and provided much-needed reassurance during this difficult time. The success of this surgery is a testament to her expertise and dedication. Dr. Cheah is truly an example of the best kind of doctor – knowledgeable, compassionate, and prioritizing patient well-being.
Jun 2026
Dr Cheah 👍 Nurses Farah 👍 Dr Cheah nurse Linda👍 …
Jun 2026
7B- Clean room. All nurses good attitude and service. Fast response to call bell. Dr Cheah gave detail explanation on treatment given.
May 2026
Recently i had a surgery under Dr Cheah Sin Dee. Warm hospitality and good service by the doctor and the nurses team. The anes Dr was so friendly and Dr Cheah was superb in handling my situation. Tq to SN Deva from ward 8A for assisting me.
May 2026
