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Meet the Team

Your infusions at your convenience

Our experienced staff are dedicated to ensuring your infusion experience is carried out in the most professional, caring and compassionate manner.

We live by the mantra -convenience, confidence and comfort, charting your journey through a hassle-free customer registration, appointment setting and in-clinic infusion experience at Medical Infusions Australia.

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Dr. Harpereet Singh


Consultant Physician General & Acute Care Medicine

Dr Harpereet Singh MBBS, FRACGP, FRACP is a Consultant Physician in General and Acute Care Medicine. He obtained his medical degree in Malaysia before moving to Australia, where he worked as a rural GP in Berri, South Australia, and obtained his Fellowship of the Royal College of General Practitioners before moving to Sydney to pursue Physician training.


He completed his basic physician training in Liverpool Hospital, and Advanced Training in General and Acute Care medicine in The SAN, Northern Beaches Hospital, Royal North Shore and Hawkesbury District Hospital and obtained his Fellowship of the Royal Australian College of Physicians (FRACP). He adopts an evidence-based and holistic approach to healthcare and facilitates GPs in managing their patients with complex and challenging medical issues. He is passionate about teaching medical students. Dr Singh is also fluent in Punjabi, Hindi, and Malay.

Special Interests:

  • Metabolic Health and Obesity

  • Preventative medicine

  • Perioperative medicine

  • Management of Complex Chronic Medical Illnesses

  • Diagnosis and Management o undifferentiated medical illnesses

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Dr. Serena Singh


Gastroenterologist & Hepatologist

Dr Serena Singh is a consultant gastroenterologist and hepatologist with a special interest in chronic liver disease and colorectal screening and prevention. She completed her undergraduate medical degree at the University of Adelaide. She went on to complete her postgraduate gastroenterology training at Port Macquarie Base Hospital, Lismore Base Hospital, and then later at Campbeltown Hospital and Wollongong Hospital. She is a fellow of the Royal Australasian College of Physicians and certified by the Australian Conjoint Committee for the recognition of training in gastrointestinal endoscopy (CCRTGE) for gastroscopy and colonoscopy. 

She practices the latest evidence-based medicine to optimise clinical outcomes. Dr Singh takes pride in providing personalised and comprehensive care. She is also a Locum VMO at Wollongong and Shoalhaven District Hospital. Prior to her gastroenterology training, she completed her Fellowship for the Royal Australian College of General Practitioners and worked as a country GP in Berri, South Australia for 3 years. 


Subbu Chockalingam

Registered Nurse Infusion Nurse Manager

Subbu Chockalingam is a highly skilled Australian Registered Nurse. Having trained and qualified as a nurse in India in 2002, In addition to spending the last 10 years practicing as a Registered Nurse here in Australia, Subbu has also worked in the health systems in India and Ireland.


His broad experience coupled with exceptional skillsets in Acute Care Medical, Surgical, Emergency Nursing Management and most recently in Dialysis Units makes Subbu your perfect Infusion Nurse Manager here at Medical Infusions Australia.

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