Breast cancer is the most common malignant tumor among women in Malaysia, caused by the uncontrolled growth of cells in the breast that form a lump (tumor).
According to the latest report from the Malaysian Ministry of Health and the National Cancer Centre , approximately 4,000 new cases of breast cancer are diagnosed in Malaysia each year, accounting for 34.1% of all female cancer cases, meaning that one in 19 women will be diagnosed with breast cancer.
Age is a significant risk factor for breast cancer, especially for women over 40, whose incidence increases with age.
In Malaysia, Johor Bahru, a major medical center in the south, boasts a large number of experienced breast cancer surgeons. From breast lump screening and breast imaging to personalised treatment plans after diagnosis, professional breast surgeons and oncologists can provide comprehensive assistance.
This article will guide you through the early signs of breast cancer, common treatments, and recommend several reputable breast cancer surgeons in Johor to help you make more informed choices during your treatment journey.
When Should You See A Breast Surgeon
The most common characteristic of breast cancer is that it often has no obvious symptoms in its early stages. Most breast cancer patients discover a lump in their breast during a physical examination or screening, while a small number discover it through self-examination or by feeling a lump during a doctor’s examination.
As cancer progresses, physical changes become noticeable. You should schedule a consultation with a breast surgeon if you observe any of the following:
- A persistent lump or thickening in the breast or armpit area.
- A newly retracted nipple.
- A change in the colour or skin of the breast, areola or nipple.
- Bloody nipple discharge.
- A change in the size or shape of the breast.
Selection Criteria and Evaluation Standards
Choosing the right breast cancer doctor is not only about medical expertise—it also involves communication, trust, and long-term care. Here are some key factors to consider:
- Specialist Background & Qualifications
Ensure the doctor is trained in breast surgery, oncology, or general surgery with a strong focus on breast cancer treatment. - Hospital & Medical Equipment
Choose a medical centre with complete facilities such as mammograms, breast ultrasounds, biopsies, and operating theatres. - Multidisciplinary Team Approach
The best breast cancer treatment usually involves a team of surgeons, oncologists, radiologists, pathologists and nurses working together. - Reputation & Patient Experience
Look for genuine patient reviews to understand the doctor’s communication style, empathy, and overall care approach.
List of Best Breast Cancer Surgeons in Johor
Last Updated: May 2026 (Original Publication: November 12, 2025)
Below is a compiled list of breast cancer surgeons you may consider, with details on their clinic and area of expertise. This list is non-exhaustive, and can serve as a starting point for your search for the best breast cancer surgeon in Johor that fits your requirements.
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► Dr Henry Tan Chor Lip – KPJ Bandar Dato’ Onn Specialist Hospital
- Professional Qualifications: MD (UCSI), Doctor General Surgery (UKM), CMIA (NIOSH), AM (Mal)
- Areas of expertise: Early detection and surgical treatment of breast cancer (with particular focus on breast lumps and benign breast diseases).
- Location of practice: KPJ Bandar Dato’ Onn Specialist Hospital
- Contact information: +60 18 250 8699
- Recommendation reason: Patients appreciate Dr Henry Tan for his patient and reassuring approach, clear explanations, and willingness to take the time to help them understand their condition and treatment options.
As a member of our Preferred Doctor Partner Programme, Dr. Henry Tan actively co-written medical content for Health365 to verify clinical accuracy and clarity.
Content Co-written with Dr Henry Tan:
- Is Early-Onset Breast Cancer Rising In Singapore?
- How Can Singapore Patients Navigate Breast Cancer Surgery In Johor?
- Oncoplastic Breast Surgery Shifts The Narrative From Surviving To Thriving After Breast Cancer
- Navigating A Suspicious Mammogram Result Or Breast Lump In Singapore
- Is Nipple Pain a Sign of Breast Cancer? Are There Early Symptoms? What Are the
► Dr Adi Syazni Bin Muhammed – Columbia Asia Hospital
- Professional Qualifications: MBBS (Australia), MRCS (Ireland), Doctor of General Surgery (UKM), Fellowship in Breast & Endocrine Surgery (Malaysia)
- Areas of expertise: Breast and endocrine surgery involving the thyroid, parathyroid, and adrenal glands
- Location of practice: Columbia Asia Hospital
- Contact information: 03-9086 9999 (Ext. 9727)
- Recommendation reason: Dual-fellowship-trained specialist providing compassionate, high-precision operative care for complex breast disorders.
► Dr Aina Shafiza Ab Azis @ Abd Aziz – KPJ Johor Specialist Hospital
- Professional Qualifications: MD (USU), Doctor of Surgery (IIUM), GSWI in B&E (KKM)
- Areas of expertise: Breast and endocrine disorders
- Location of practice: KPJ Johor Specialist Hospital
- Contact information: 07-257 3999 (ext. 5120)
- Recommendation reason: Holds Gazetted Special Interest certification in Breast and Endocrine Surgery from the Malaysian Ministry of Health (KKM).
► Dr Joan Gan Cheau Yan – Regency Specialist Hospital
- Professional Qualifications: MBBS (IMU), Doctor of Surgery (UKM), Clinical Fellowship in Breast Oncology Surgery (Taiwan)
- Areas of expertise: Diagnosis and treatment of breast diseases (including breast lumps, breast cancer, and benign breast lesions), breast cancer screening, biopsy and breast-conserving surgery, and minimally invasive surgery
- Location of practice: Regency Specialist Hospital
- Contact information: +607-381 7774
- Recommendation reason: Overseas fellowship-trained specialist skilled in breast-conserving techniques and advanced surgical oncology.
► Dr Kalsom Abdulah – KPJ Johor Specialist Hospital
- Professional Qualifications: MBBS (MAHE), Doctor of Surgery (UKM)
- Areas of expertise: General Surgery, breast Surgery
- Location of practice: KPJ Johor Specialist Hospital
- Contact information: +607 225 3000 ext. 312
- Recommendation reason: Rigorously trained through UKM’s surgical residency, offering extensive practical experience in major surgical interventions.
► Dr Leong Ai Chen – Gleneagles Hospital Medini Johor
- Professional Qualifications: MD (UNIMAS), MS (General Surgery, UKM), MRCS (RCSEd), Fellowship Breast and Endocrine Surgery (MOH), Breast Surgery (F.E.B.S.)
- Areas of expertise: Focuses on breast cancer management, mastectomy, and oncoplastic reconstruction
- Location of practice: Gleneagles Hospital Medini Johor
- Contact information: +607 560 1000 ext. 3042
- Recommendation reason: Sub-specialist holding both MOH Fellowship credentials and European Board certification (F.E.B.S.) in Breast Surgery.
► Dr Sarojah Arulanantham – KPJ Johor Specialist Hospital
- Professional Qualifications: MBBS (Mangalore, India), Master in Surgery (USM), Fellowship (Brisbane, Australia)
- Areas of expertise: General Surgery, breast surgery
- Location of practice: KPJ Johor Specialist Hospital
- Contact information: +60 7-225 3056
- Recommendation reason: Highly seasoned surgeon backed by a USM Master’s degree and international fellowship training in Australia.
► Dr Seniyah Binti Md Sikin – Regency Specialist Hospital
- Professional Qualifications: MBBS(UM), MS(General Surgery) (UKM), Fellowship in Breast & Endocrine Surgery (UK & Malaysia)
- Areas of expertise: General Surgery, breast surgery
- Location of practice: Regency Specialist Hospital
- Contact information: +60 7-381 7870
- Recommendation reason: Highly sub-specialised breast and endocrine surgeon with combined clinical fellowship training in both the UK and Malaysia.
► Dr Teo Yin Keong – Gleneagles Hospital Medini Johor
- Professional Qualifications: MBBS (MMMC), MMED CLINICAL ONCOLOGY (UM)
- Areas of expertise: Focuses on cancer management, specifically encompassing both medical oncology and radiotherapy techniques
- Location of practice: Gleneagles Hospital Medini Johor
- Contact information: +607 560 1000 ext. 3001
- Recommendation reason: Comprehensive clinical oncologist combining expertise in radiotherapy and systemic therapy with active public health advocacy.
► Dr Ting Sing Chuen – Regency Specialist Hospital
- Professional Qualifications: Doctor of Medicine (China Medical College, Taiwan), General Surgeon (Department of Health Executive Yuan, Taiwan)
- Areas of expertise: Focuses on breast surgery and minimally invasive surgery
- Location of practice: Regency Specialist Hospital
- Contact information: +60 7-381 7846 Ext. 2546
- Recommendation reason: Taiwan-board-certified general surgeon specialising in keyhole and minimally invasive techniques across a broad spectrum of conditions.
Frequently Asked Questions (FAQs)
Not necessarily. Many breast lumps are benign, such as cysts or fibroadenomas. However, any new lump or change should be checked promptly with imaging tests to rule out serious conditions.
Breast cancer cannot be completely prevented, but regular self-examinations, a balanced diet, regular exercise, and maintaining a healthy weight can help reduce risk.
Yes. When breast cancer is detected early (Stage 0 or Stage 1), the cure rate can exceed 90%. This is why early screening is extremely important.
Yes. Many specialists offer breast reconstruction to help restore confidence after treatment.
It is recommended to bring your previous medical examination reports, imaging scans (such as mammograms or ultrasounds), and family medical history information to help doctors comprehensively assess your condition and develop a personalised treatment plan.
Yes. Many hospitals offer female breast surgeons or radiologists as options, and patients can schedule appointments based on their personal comfort and needs.
Costs vary depending on the treatment method (surgery, radiation therapy, chemotherapy, or targeted therapy). A typical mastectomy costs between RM8,000 and RM20,000 , while the total cost, including chemotherapy and radiation therapy, can reach RM30,000 to RM60,000.
Additional Resources
Breast Cancer Surgeons In Johor
Dr Leong Ai Chen
Dr Ting Sing Chuen
[SG] Featured Doctor
Featured Story
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Whether you are seeking early diagnosis, a second opinion, or specialised treatment, this list is designed to guide you towards find the best breast cancer surgeon in Johor that fits your requirements. If you require assistance to arrange a consultation, contact us via the button below.
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