Dr. Heng Tung Lang

Dr. Heng Tung Lan

Executive Chairman

Dr. Heng Tung Lan ("Dr. Heng") is a leading Consultant Obstetrician and Gynaecologist and a co-founder member of our Group. She graduated from the National University of Singapore with a Bachelor's degree in Medicine and Surgery in 1981 and started her traineeship in Obstetrics & Gynaecology at Kandang Kerbau Women's and Children's Hospital. She obtained her Master of Medicine (O&G) in 1988 and was admitted to the Academy of Medicine Singapore in 2004.

Dr. Heng established her private practice in September 1993 and has since built a solid reputation as a renowned physician well-liked and respected by her peers and patients. Although Dr. Heng has delivered many babies in her long career which spans over 30 years, she still finds each delivery special because of the joy each new baby brings to his or her family.

Dr. Heng is highly sought after for her medical and interpersonal skills. She specialises in pregnancy care and delivery, female health screening, menopause and female wellness enhancement. Known for her bubbly and friendly disposition, she never fails to greet her patients with a smile and her positive energy. Despite practising as an Obstetrician & Gynaecologist for more than three decades, her sense of fulfillment and job satisfaction have not abated. More often than not, the children she saw into the world return to her to deliver their children.

Dr. Heng remains very passionate about her field of specialization and occasionally shares her expertise in public forums and talks. She is often featured in numerous publications to promote awareness for family planning and female fertility issues.

Dr. Heng is effectively bilingual in English, Mandarin, and also conversant in several local dialects. She currently operates her practice, SOG-Heng Clinic for Women, at Parkway East Medical Centre and a shophouse unit in Cassia Crescent.

Dr. Heng Tung Lan is a co-founder of the Group and was the Executive Chairman from April 2016 to April 2017.

Dr. Lee Keen Whye

Dr. Lee Keen Whye

Executive Director

Dr. Lee Keen Whye ("Dr. Lee") is a leading Consultant Obstetrician and Gynaecologist at the Gleneagles Medical Centre. Dr. Lee is also a co-founder member of our Group.

Dr. Lee has dedicated his service to healthcare for over three decades. Besides providing pregnancy care and delivery services, Dr. Lee is passionate and highly skilled in endoscopic work, especially in hysteroscopy, laparoscopy and vaginal rejuvenation, and has done many international lectures and preceptored many endoscopic workshops in the region.

As a testament to his expertise and dedication, he has received numerous awards and is frequently invited to share in lectures both locally and around the world. In 1996, he was presented the National Serviceman of the Year Award by Army Medical Services Headquarters for his leadership and dedication to Singapore Armed Forces Medical Services. In 2003, Dr. Lee was awarded the prestigious Benjamin Henry Sheares Gold Medal by the Obstetrical and Gynaecological Society of Singapore.

Dr. Lee was the Chairman of the Minimally Invasive Surgery Centre, Gleneagles Medical Centre between 2001 and 2008. From 2003 to 2005, Dr. Lee Keen Whye was the President of the Obstetrical and Gynaecological Society of Singapore. He is a founder member of the AsiaPacific Association of Gynaecological Endoscopists, and an Associate of the Laser Vaginal Institute of Los Angeles, USA. From 2005 to 2010, he also held the position of Chairman of Surgeons International Holdings Pte. Ltd..

Outside work, Dr. Lee is actively involved in medical missions. He has been a medical volunteer with Singapore International Foundation and participated in a medical mission with Ren Ci Hospital to Sri Lanka, during the aftermath of the Tsunami in 2005.

With immense experience in providing quality healthcare for women, Dr. Lee currently operates at SOG-K W Lee Clinic for Women in Gleneagles Medical Centre.

Dr. Lee Keen Whye is a co-founder of the Group and was the Executive Chairman from 2011 to April 2016.

Dr. Beh Suan Tiong

Dr. Beh Suan Tiong

Executive Director

Dr. Beh Suan Tiong ("Dr. Beh") is a Consultant Obstetrician and Gynaecologist and operates his own practice at the Thomson Medical Centre. He graduated in 1987 and obtained his specialist membership from The Royal College of Obstetricians and Gynaecologists in 1993. Besides specialising in antenatal, intrapartum and postnatal care, Dr. Beh's special interest is in minimally invasive surgery (key hole surgery), laparoscopic and hysteroscopic surgery for various gynaecological conditions. He received further training for such techniques and in other areas of specialty in leading medical centers in the United States.

Dr. Beh is actively involved in the development, training and teaching of minimally invasive surgery ("MIS") in Singapore, and is also a senior consultant in the MIS unit in Kandang Kerbau Women's and Children's Hospital on a part time basis. As a firm believer in continuous medical education, he has helped to organise numerous scientific meetings and taken part in many local and overseas congresses and workshops.

Dr. Beh Suan Tiong is the first doctor recipient of the KKH Service from the Heart Award, which recognises excellence in service. He was the past President of the Obstetrical & Gynaecological Society of Singapore and the past Treasurer of the College of O&G, Singapore. His present appointments include Chairman of the Operating Room and ICU Committee of Thomson Medical Centre, Member of the medical advisory board of Thomson Medical Centre and Chairman of the Gynaecology Endoscopy Subsection.

Dr. Beh currently operates at SOG-Beh Clinic for Women in Thomson Medical Centre, offers comprehensive pregnancy and gynaecological services for the complete healthcare needs of women.

Mr. Ng Boon Yew

Mr. Ng Boon Yew

Lead Independent Director

Mr. Ng Boon Yew ("Mr. Ng") is a Chartered Accountant who was in KPMG for 25 years. He became a Partner of the firm in 1984 until his retirement in 2000. He also served as KPMG's Chairman of the Professional Practice Committee, headed its Banking Practice and was the partner in charge of Corporate Finance Services.

Since Mr. Ng's retirement, he has served as Adviser to the Singapore Technologies Group. He then came out of retirement to be the Group Chief Financial Officer of Singapore Technologies Pte Ltd from July 2002 to December 2004. He had served on the board of several Singapore listed companies including Fischer Tech Ltd, Datapulse Technology Limited, RSH Limited, Overseas Union Bank Limited and United Overseas Bank Limited. He is currently the Chairman of Raffles Campus Group.

Mr. Ng was the Chairman of the Disclosure and Accounting Standards Committee, one of 3 private-sector led committees established by the Ministry of Finance, Monetary Authority of Singapore and the Attorney-General's Chamber, to help keep Singapore's company and business regulatory framework up-to-date and relevant while maintaining appropriate standards of regulation and practice as Singapore moves towards a disclosure-based regime. He was a member of the Council on Corporate Disclosure and Governance from its inception in 2002 to 2004, which prescribes accounting standards for companies in Singapore and provided a collaborative mechanism for the private and public sectors to continuously review and improve Singapore's corporate governance and regulatory framework. He was awarded the Public Service Star in the 2004 National Day Award.

Mr. Chan Heng Toong

Mr. Chan Heng Toong

Independent Director

Mr. Chan Heng Toong ("Mr. Chan") has more than thirty (30) years of experience in banking. He was the Head of Investment Banking in HL Bank prior to his retirement in February 2013.

Mr. Chan started his career in Diethelm Singapore Pte. Ltd. (now known as Diethelm Keller Property & Investment Pte. Ltd.) in 1975 and left in 1977 to pursue his post-graduate studies. He joined Citibank N.A. as its Relationship Officer in 1979, and was promoted to Vice-President in 1984. He joined as Vice-President of American Express Bank (NY) from 1988 to 1989 where he managed the marketing department. He was the Vice-President of the corporate banking division of Overseas Union Bank Limited in 1989, before serving as the General Manager and Chief Executive Officer of Overseas Union Bank Limited Singapore (Canada) from 1990 to 1995. In 1995, he was the Vice-President of the corporate finance division in Overseas Union Bank Limited, and in 2002, he was the Director of United Overseas Bank Asia Limited. Thereafter, he was the Managing Director of the investment banking division (corporate finance) in UOB in 2008 until his departure in 2009. Mr. Chan Heng Toong was appointed as Head, Investment Banking, HL Bank in September 2010, and retired in February 2013. Since 1995, he has been involved in the initial public offerings of more than 30 local and foreign companies on the SGX-ST. He obtained a Bachelor of Engineering (Honours) from the University of Singapore in 1973 and Masters of Business Administration (Finance) from the University of British Columbia (Canada) in 1979.

Mr. Chooi Yee-Choong

Mr. Chooi Yee-Choong

Independent Director

Mr. Chooi Yee-Choong ("Mr. Chooi") has more than twenty-five (25) years in the airlines and tourism industry, and is currently the Chief Executive Officer of Myanmar Airways International Co., Ltd., an airline based in Yangon, Myanmar. Mr. Chooi started his career in Singapore Airlines Limited in 1984 as a Methods Analyst, before becoming a systems analyst in 1986. In 1990, he became a Marketing Executive and by 2000, had been promoted through the ranks to become the Vice-President (Commercial) of Silk Air (Singapore) Private Limited. In 2004, he joined as the Head of Commercial of Jetstar Asia Airways Pte Ltd, a subsidiary of Jetstar Airways. In 2005, he joined the Singapore Tourism Board as the Regional Director of Indonesia, Philippines and Brunei. Thereafter, he was promoted to be the Regional Director of Indonesia, Philippines, Australia, New Zealand, Brunei and Fiji in 2009. In 2011, he joined Jetstar Airways as the Chief Planning Officer. In 2012, he joined TransAsia Airways as the Chief Commercial Officer before being appointed as the Chief Executive Officer of TransAsia Airways. In 2015, he joined Myanmar Airways International Co., Ltd. as its Chief Executive Officer.

He obtained a Bachelor of Industrial and Systems Engineering from the Ohio State University in 1984.