成人及儿童：

• 骨骼、关节及软组织肿瘤及类似肿瘤的疾病，包括各种良性及恶性肿瘤（原发性、复发性、转移性）。
• 转移性骨病及病理性骨折。

• 肿瘤活检
• 肢体软组织肿瘤切除术
• 良性骨肿瘤及骨肿瘤样病变的切除和/或刮除术、植骨及内固定术。
• 保肢手术：（I）股骨（近端股骨、中间股骨、远端股骨、全股骨）、胫骨（近端胫骨、中间胫骨）、肱骨（近端肱骨、中间肱骨、远端肱骨、全肱骨）、全肘关节、近端尺桡骨、远端尺桡骨、肩胛骨及骨盆的内假体重建。（II）自体腓骨移植/重建。 （三）关节融合术/关节固定术；（四）局部软组织移植/皮瓣移植/植皮/游离组织移植；（五）肢体重建失败后的修复/内假体置换；（六）病理性骨折及骨转移的固定/预防性固定
• 各节段截肢术
• 肿瘤创面处理

• Housemanship: Orthopaedics, Surgery, Internal Medicine & Paediatrics (University Hospital, 1992 - 1993)
• Medical Officer: - Orthopaedic - University Hospital (1993 - 1994) - Tampin District Hospital, Negeri Sembilan (1994 - 1995) - Emergency Medicine - Hospital Melaka (1996) - Orthopaedic - Hospital Melaka (1996 - 1998) - Orthopaedic - Hospital Kuala Lumpur (1998 - 1999)
• Registrar: Orthopaedic - Orthopaedic - Hospital Universiti Kebangsaan Malaysia (1999 - 2000)
• Orthopaedic Surgeon : Hospital Kuala Lumpur - Arthroplasty & Spine (2000 - 2001) & Orthopaedic Oncology (2001 - present)

• B.Med Sc. (UKM), 1989
• M.D. (UKM), 1992
• M.S. (Ortho) (UKM), 2000
• Fellowship Orthopaedic Oncology (Rush Medical University, Chicago, USA), 2004

• Advisory Board for Drug Control Authority, Ministry of Health Malaysia (2001 - present)
• Founder & Head, Orthopaedic Oncology, Hospital Kuala Lumpur (2004 - present)
• Honorary Lecturer, Postgraduate Orthopaedic Training Programme, National University Malaysia (2005 - present)
• CME/CPD Committee, Hospital Kuala Lumpur (2006 - present)
• Trainer for Malaysian Orthopaedic Oncology Fellowship Programme (2008 - present)
• Consultant in-charge, Wound Care Team HKL & Orthopaedic Department (2009 - present)
• Vice Chairman, Infection Control Committee, Hospital Kuala Lumpur (2011 - 2016)
• Quality Management Committee, Hospital Kuala Lumpur (2011 - present)
• Deputy Head of Department of Orthopaedic Surgery & Traumatology, Hospital Kuala Lumpur (2016 - present)
• Adjunct Orthopaedic Professor, MAHSA Medical University Malaysia (2012 - present)
• Committee member for drafting & implementation of curriculum for Advanced Oncology Nursing Diploma, Ministry of Health, Malaysia (2012 - 2013)
• Honorary Lecturer, Postgraduate Orthopaedic Training Programme, University Malaya (2010 - present)
• Malaysian Society for Quality in Health (MSQH) Surveyor (2014 - present)
• Adjunct Orthopaedic Professor, Perdana University Graduate School of Medicine, Malaysia - In Collaboration with San Diego Medical School (2015 - present) - Perdana Unviersity Royal College of Surgeon, Ireland (2015 - present)
• Member, External Inquiry Board, Ministry of Health, Malaysia (Since 2014)
• Examiner, Malaysian Orthopaedic Postgraduate Conjoint Board (2016 - present)
• Chairman, Accreditation Committee, Hospital Kuala Lumpur (2016 - present)
• Editor, Malaysian Orthopaedic Association 50th Anniversary Commemorative Book (2017)
• Orthopaedic Journal Reviewer (Since 2017)
• Member, Disaster & Risk Management Committee, Hospital Kuala Lumpur (2017 - present)
• Expert witness for various medicolegal cases
• Malaysian Orthopaedic Association Member (2000 - present) - Editorial Secretary (2015 - 2017) - Honorary Secretary ( 2017 - 2018) - President Elect (2018 - 2019)
• Asia Pacific Orthopaedic Association (Since 2002)
• Asia Pacific Musculoskeletal Tumour Society (Since 2006)
• Malaysian Society for Quality In Health (Since 2014)
• ASEAN Orthopaedic Association, Senior Fellow (2015)
• International Society of Limb Salvage Surgery ISOLS (Since 2017)

• Malaysian Orthopaedic Association Mahmood Merican Award Finalist (2000)

• Malaysian National Specialist Registry (NSR)