Dr Lee Joon Loong and Dr Zhang Huipei, Paddington Medical Doctors



Family Physician and Medical Director
MBBS (Singapore)
Graduate Diploma in Family Medicine


Dr Zhang Huipei has been practicing medicine since 2011 with a special interest in skin-related conditions, women's and children's health and chronic disease management.

Dr Zhang has acquired experience in various Institutions including National Skin Centre, Accident and Emergency departments, KKH Children's Hospital and various Polyclinics. 

Firmly believing in the holistic management of every patient, Dr Zhang obtained the Diploma in Family Medicine, from the National University of Singapore in 2017, to be a fully accredited Family Physician. 

Dr Zhang's professional memberships include:

1. Accredited Family Physician with the College of Family Physicians, Singapore.

2. Exercise is Medicine Singapore certified Physician. 

3. Member, Singapore Medical Association

Dr Zhang is in Clinic on Tuesday, Thursday and Saturday. 


Medical Director
MBBS (Australia)

Graduate Diploma in Geriatric Medicine


Dr Lee Joon Loong graduated in 2011 from Monash University in Australia. He has a special interest in men's health, sports injuries, elderly health, chronic disease management and minor surgical procedures. 


Dr Lee has a keen interest in the health of elderly patients. In 2017, he was awarded the Ministry of Health SkillsFuture Study Award to obtain his Diploma in Geriatric Medicine from the National University of Singapore. 

After acquiring experience in many surgical disciplines by working in different surgical departments in various Institutions, Dr Lee is the main doctor who does the minor surgical procedures in our Clinic.

Dr Lee has a passion in Men's Health, in particular wellness for men. As a member of the Singapore Men's Health Society, he also completed the Certificate Course in Andrology accredited by the Singapore Urological Association and the Academy of Men's Health. 

A keen triathlete himself, Dr Lee, a member of the Sports Medicine Association Singapore, has completed several triathlons and road cycling events locally. This passion for sports has spurned him to complete the EIMS course for Primary Care Physicians in 2017, to be a certified EIMS Primary Care Physician. 

In 2020, Dr Lee also completed the Singapore Hyperbaric and Underwater Medicine Course jointly organised by the Singapore Navy and SGH, to be an accredited Designated Workplace Doctor for Compressed Air Works.

Dr Lee's professional memberships include:

1. Member of the Society of Men's Health Singapore. 

2. Member of the Sports Medicine Association Singapore.

3. Exercise is Medicine Singapore (EIMS) certified Primary Care Physician.  

4. Accredited Medical Practitioner with the Office of Public Guardian for Lasting Power of Attorney (LPA) certification

4. Member, Singapore Medical Association.


Dr Lee is in Clinic on Monday, Wednesday, Friday and Sunday.