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Who we are


A charitable organisation providing solutions to the gaps in kidney care for Singaporeans
RHS is a registered charity under the Charities Act (Chap. 37) MOH Sector Administrator.


Supporting kidney health



RHS supports, advocates and enables optimised kidney related health, patient well-being and holistic care for the Singaporean community. 



RHS is a unique Kidney Care dedicated Not-for-profit organisation, with a Board and management team comprising of leading clinicians in Singapore, having strong training and experience spanning many decades. The team is proud to regularly consult patient representatives who guide the team on patient centricity. 


We fully understand each step of the patient journey during their struggle with illness, having personally witnessed these issues in clinical settings and support the patient not only at a management level, but also with the patients at the front lines. Additionally, the Board is supported by a wide variety of professionals from other walks of life to give valuable inputs, as well as to aid in accountability and transparency.

The RHS board works on a rotating chair person basis, our current chair is Wee Xue Ting. 


Wee Xue Ting
Wee Xue Ting
Pharm. D., 
BSc (Pharm),

Clinical Pharmacist with doctorate and specialty accreditation. Founder and CEO of a pharmacy company in Singapore. Passionate about patient care, especially in cardiorenal landscape. Her work includes provision of person-centred and value-based therapeutic care programs.

 Kevin Lee
Kevin Lee
Director, Chair of Finance and Audit Committee
FCA (Singapore) and CPA (ASEAN)

Over 25 years experience in finance, strategy and management consulting. Has served as Group COO and Group CFO of regional healthcare enterprises. Held senior roles in leading investment banks and large international corporations. Active as teaching faculty in local universities in Accounting, Finance and Risk Management.

 Dr Srinivas Subramanian
Dr Srinivas Subramanian
Director, Chair of Appointments and Nominations Committee
Board Cert (Nephrology and Internal Medicine)

Senior Consultant Nephrologist, with over 20 years of experience in the medical field.  Has served as Director of Clinical Services in large public sector renal medicine program.  Active in clinical practice and community-based renal services.

Dr Lee Ming Zhou
Dr Lee Ming Zhou
Director, Chair of Programmes Committee
MBBS (S’pore),

Experienced physician with broad range of exposure to public health care sector, industry partners and academia. Passion in Public Health, healthcare management and service delivery. Has helmed research and publications regarding kidney disease landscape in Singapore, with a patient-centric approach and emphasis on public-private partnerships.

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Dr. Shariffa Syahidah Chishty. 
Director, Chair of Human Resource Committee
MBBS (London), 
GDFM (Singapore)


Family physician with a specialty certification and interest in Lifestyle Medicine and Health Coaching (dual-certified). Medical advisor for health consulting firms. Active in community-based healthcare endeavors and ground-up initiatives to promote health literacy.

 Dr Behram Ali Khan
Dr Behram Ali Khan
Executive Director, Medical Director
ABIM (Nephrology and Internal Medicine),
FAMS (Renal) 

Senior Consultant Nephrologist and Asst Professor of Medicine, with over 25 years of experience in the medical field. Has served in various leadership positions, including Medical Director of dialysis providers, Long-Term Acute Care Hospitals and medical practices. Active in clinical practice, teaching and research.

Timothy Robert Cushway
Timothy Robert Cushway
Director, Chair of Investment Committee

Experienced Healthcare Executive, with over 25 years of service in the healthcare sector and having several directorship positions. Has helped establish healthcare start-up companies, Clinical Research Office (CRO) and worked extensively in the pharmaceutical and therapeutics domains.

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Nelson Wong
Director, Chair of Fundraising and Corporate Communications Committee

CEO and co-founder of a Clinical Research Office (CRO), with over 20 years of clinical research experience. He has extensive management experience as an excellence lead for south east asia region for R&D. He has developed efficient CRO processes adopted by research sites in various countries and developed best practices guidelines. Nelson has been successful in transforming small start-ups to regional providers for clinical research development.

 Sally Lee
Sally Lee
Member Advisory Board (Legal and Regulations)

Senior lawyer and partner at Shook Lin & Bok LLP. Established practice in the areas of corporate law and corporate finance. Experienced in various industries, including healthcare sector and technology.

Heike Carolin Cushway
Heike Carolin Cushway
Member Advisory Board (Corporate Communications & Marketing)

Experience Marketing and Communications professional, with more than 15 years of experience in corporations and start-ups. Helmed regional communications in a large multi-national company. CEO of healthcare enterprise, with passion for nutritional health, holistic care and complimentary medicine. She is a certified Health Coach with excellence in patient advocacy and team building.

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Peggy Leong
Member Advisory Board (Volunteer management and resource identification) 

Peggy is a social service professional with a decade of experience spanning the healthcare, youth, legal, active ageing, and migrant worker subdomains. She is currently overseeing organisation development, strategy, communications, and operations at a non-profit charitable healthcare organisation. With a focus on sustainable change, she seeks to future-proof charities and transform them to create lasting impact in the community.

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A/Prof Bee Yong Mong
Member Advisory Board (Medical)
MBBS (S’pore),
FRFP (Edin)

Head and Senior Consultant in the Department of Endocrinology, SGH and Clinical Associate Professor at the Duke-NUS Medical School, Singapore. Vice-President of Diabetes Singapore. Active in research around diabetes prevention and risk prediction of diabetic complications.

A/Prof David Foo
A/Prof David Foo
Member Advisory Board (Medical)
MBBS (Melbourne), MRCP (UK),
FAMS (Cardiology), FACC,

Senior Consultant Cardiologist at TTSH, President of Singapore Cardiac Society and Medical Director of National Healthcare Group Heart Institute. Chair numerous international conferences and is active in clinical trials, research and teaching.

 Dr Norhisham Bin Main
Dr Norhisham Bin Main
Member Advisory Board (Medical)
MBBS (S'pore), Dip (Palliative Med) (Wales),
MRCP (UK), MRCPS (Glasg),
FAMS (Geriatric Med & Palliative Med)

Head and Senior Consultant in Geriatrics and Palliative Medicine at NTFGH. President of MHPA. Expertise in Advance Care Planning, Pain Management, Organ Failure, the Elderly and End-of-Life Care. Serves on community based organisation committees for dialysis care.

Angela Tan
Angela Tan
Member Advisory Board (Medical)

Over 20 years of experience in dialysis nursing, including hemodialysis and peritoneal dialysis. Serving as Chief Nursing Officer at a dialysis provider, with focus on Evidence-Based practices, clinical outcome improvement and patient satisfaction. Active in both patient care and research activities.

Muhammad Halim Bin Mohd Amin
Muhammad Halim Bin Mohd Amin
Member Advisory Board (Medical)
Adv Dip Nephro-urology.


Over 15 years of nursing experience, with nurse manager duties at dialysis centres. Keen interest in patient care outcomes and quality of life. Clinical Management, administration and community engagement experience in community-based dialysis services.

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Amanda Sheroff
Member Advisory Board (Medical)
BSc Psychology,
MSc Counselling, 
Post masters in family dynamics and women

Amanda Sheroff is a USA licensed mental health therapist with over a decade of experience. With a deep understanding of various therapeutic modalities, she provides a safe and supportive environment where individuals and families can explore their issues. Through collaborative and client-centred approaches, she empowers individuals to navigate challenges, develop healthy coping skills, and cultivate change in their lives.

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Jieun Wrigley 
Member Advisory Board (Medical)
BSc International Relations,
MSc Nutrition Science


Jieun Wrigley, a Nutrition and Dietetics expert, employs a functional nutrition approach, holding memberships in the Singapore Nutrition and Dietetics Association. Using evidence-based methods, she identifies root causes of imbalances to offer personalized nutrition solutions. Committed to drug-free, food-first strategies, Jieun assists clients in restoring health and minimizing disease risks, fostering sustainable dietary habits for optimal well-being.

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Rabia Shah
Member Advisory Board (Medical)
BSc (Hons) Physiotherapy,
Post grad Cert osteoporosis and falls management

Rabia is a certified Physiotherapist with over 30 years of clinical experience in rehabilitation and musculoskeletal health. She has a special interest in the rehabilitation of patients with chronic health conditions.  She uses holistic and evidence-based care to manage patients by using hands-on manual therapy, corrective exercises and education. She takes a collaborative approach to her multi-faceted rehabilitation intervention which allows renal patients to optimise physical, psychological and social functioning. 

Kidney health support


United to help win the fight against kidney disease in Singapore.

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