Welcome to City Medical Centre. We are one of the newest family-friendly general practice in Adelaide. We see all general medical issues including those below. For emergencies, please dial 000 for emergency services or present to the nearest hospital. For more information on our practice, please click on "Practice Information".


By Appointment
Monday-Sunday: 8:30am-8:30pm
Public holiday: Closed

Mon-Friday: 9am-4pm
Sunday: 9am-1pm
Public holiday: Closed

Contact 13 37 66 for myDrNow when we are closed.

Contact Us

Call us at (08) 8120 1888 to book an appointment.

We are located at 1/80 Grote St, Adelaide in South Australia. It is near the Central Bus Station in Adelaide.

You may find more information on the page on Practice Information.

Health Check

We provide comprehensive health checks and promotes preventative health care.


We provide immunisation for children and adults. We strongly encourage immunisation for preventative healthcare.

Women's Health

We provide comprehensive women's healthcare, and you may choose to have female practitioners for your comfort.

Men's Health

We provide comprehensive men's health, and you may choose to have a male practitioners for your comfort.

General Paediatrics

We have very experienced general practitioners that can diagnose and treat most paediatric conditions and refer them for specialist review.

Chronic Disease

We provide comprehensive chronic disease treatment and management. We have on-site allied health service providers that will also help in this. We also have an on-site Endocrinologist and Diabetes Specialist that can help.

Dr. Stephanie Ng


Dr. Stephanie Ng is our principal General Practice Specialist. She is a well-loved family medicine specialist, well-known in the Chinese community for her caring attitude and clinical acumen. She graduated from from University of Malaya with her MBBS and became a family physician through fellowship in Royal Australasian College of General Practitioners.

She is an examiner for the clinical exam for the Fellowship in the Royal Australasian College of General Practitioners.

She is multi-talented and multi-lingual. She specialises in general paediatrics, women's health and general dermatology. She can consult in English, Mandarin, Cantonese and Malay.

Dr. Seng Long Ang

MBBS, FRACGP , Dip of Child Health

Dr. Seng Long Ang is an experienced General Practitioner with many talents. He specialises in skin excisions, minor surgical procedures, paediatrics, emergency medicine, chronic disease management and men's health.

He can consult in English and Mandarin.

Dr. Guorong Houston Li


Dr Houston Li studied medicine at the University of Melbourne, and graduated in 2010. 

Since then, he has worked in South Australia, at major hospitals and GP clinics all around the state. 

Rural GP training has taken him to Barossa Valley, Southcoast, Riverland, as well as the Adelaide Hills. 

While working at the Royal Adelaide Hospital, he completed a Certificate in Emergency Medicine, with the Australasian College of Emergency Medicine. 

While undertaking his Bachelor of Medical Science at the University of Melbourne, Dr Li was actively involved in ophthalmology research in the lab.  He subsequently presented his findings at conferences in Australia, India and the USA, and won a prize at the annual RANZCO congress. 

Upon completion of his training in family medicine, Dr Li now works at several clinics in Adelaide. He is also passionate about care for the elderly and looks after nursing home residents around Adelaide. 

Born and raised in Singapore, Dr Li is fluent in both English and Mandarin. He also speaks some Cantonese and French, which he learns as a third language, for interest. 

Outside of work, Dr Li enjoys table tennis, travelling, wine appreciation, classical music, as well as watching his young daughter grow up. 

Dr. Mai Nguyen

FRACGP, MBBS, BSc, GradDipAud, MClinAud, PostGradDipSurgAnatomy

In 2005, Mai completed her Bachelor of Science and Graduate Diploma and Master of Clinical Audiology at Melbourne University. Mai briefly worked as  an Audiologist at Australian Hearing whilst completing the Graduate Bachelor of Medicine and Surgery at Griffith University in Gold Coast, Queensland. From 2010 , Mai has worked as a doctor in various medical centres and hospitals throughout Australia.

Mai and her  husband also worked as locum doctors to provide health and emergency services to rural communities and hospitals. In 2014, they settled in South Australia so that Mai could complete her specialist training in General Practice. Mai is also a mother with two young children. Her work interests are: Women’s and Children’s Health, Chronic Disease Management, Mental Health and Refugee and Indigenous Health. Mai would like to do further training in Antenatal Care and Minor Cosmetic procedures. Besides her work interests, Mai enjoys acrylic painting , gardening and baby photography.

Dr. Mai can consult in English and Vietnamese.

Dr. Jen Xin Lau


Dr Lau is an experienced female GP who had worked in the Barossa Valley, Riverland and Adelaide Hills. She also has many years of tertiary and rural hospital experience, managing a wide range of acute and chronic conditions. 

She has special interests in preventative health, management of chronic diseases, women's health and minor procedures. When not at work she enjoys reading, craftwork and oending time with her family. 

Dr Lau speaks English, Mandarin, Cantonese and Malay.