BE (Telecom), MEngSc (Biomed Eng), MD (USYD), PhD(UNSW), FRACGP
Conjoint Senior Lecturer (St George Clinical School, UNSW)

Dr Lam is passionate about musculoskeletal health and indigenous health; he believes in providing high quality personalised health care tailored to each patient.

Patrick is an Australian trained General Practitioner grown up in the St George Area, he is fluent in English, Cantonese, Mandarin and Teochew. He completed his medical degree (Doctor of Medicine) at the University of Sydney and subsequently worked in 2 major trauma centres in Sydney (Liverpool hospital and St George hospital). He completed a PhD in surgery (Studies in rotator cuff repair) at the University of New South Wales (UNSW). He also holds a Master and a Bachelor of engineering from UNSW.

He enjoys working in all aspects of general practice with specific interests in sports medicine, orthopaedic and musculoskeletal health, having undertaken an additional year of training in orthopaedics surgery in Sydney (St George and Sutherland Hospital) and rural hospitals (Goulburn, Nowra). He is also able to perform ultrasound guided cortisone injections.

Dr Lam has worked and trained in GP practices and Aboriginal Medical service in rural NSW (Griffith) for several years.

Dr Lam is actively involved in medical student training, and he is also a research academic at the Orthopaedic Research Institute (St George Hospital), having published over 100+ peer reviewed articles in orthopaedics and musculoskeletal health.

He is a fellow of The Royal Australian College of General Practitioners (RACGP) and a member of the Australian Medical Association (AMA).

Services

  • Ultrasound guided injection including cortisone and Cingal®
  • Osteoporosis assessment
  • Pre- op assessment + bag
  • Return to work clearance
  • Metabolic Assessment
  • Post surgical rehabilitation aids
  • Referrals for imaging
  • Fast tracked referrals to orthopaedic specialists
  • WorkCover

Viscosupplementation (HA) Injections

Viscosupplementation involves the injection of hyaluronic acid (HA) into a joint, most commonly the knee. HA is a substance naturally present in joint fluid, where it helps with lubrication and shock absorption.

In osteoarthritis, the natural HA becomes diluted and degraded. Dr Lam may offer HA injection as part of a broader management plan for selected patients with mild to moderate osteoarthritis, particularly when other conservative treatments such as exercise, weight management, and simple analgesics have provided insufficient relief.

Clinical evidence on the effectiveness of HA injections is mixed; some patients report temporary improvements in pain and function over several months, while others experience little or no benefit. Possible risks include temporary joint pain, swelling, and a small risk of post-injection flare or joint infection. HA injection is not a cure for osteoarthritis and does not reverse joint damage.

Dr Lam can help you understand whether this option may be appropriate for your individual circumstances, and how it fits alongside other evidence-based treatments.

Cingal (Combination HA + Corticosteroid Injection)

Cingal is a single-injection treatment that combines two components: hyaluronic acid (HA), a substance naturally present in joint fluid that helps with lubrication and cushioning, and a corticosteroid that reduces inflammation.

Dr Lam may offer Cingal as part of a broader management plan for selected patients with mild to moderate osteoarthritis of the knee or hip, particularly when other conservative treatments such as exercise, weight management, and simple analgesics have provided insufficient relief.

Clinical studies have reported that some patients experience pain reduction within days of the injection, with effects that may last up to six months in some individuals. Statistically significant improvements in pain, function, and quality of life have been observed following a single Cingal injection, and pain medication use has been shown to decrease in some patients. However, as with any medical treatment, individual responses vary; some patients experience little or no benefit, and clinical evidence on long-term outcomes continues to evolve.

Possible risks include temporary pain, swelling, warmth, or redness at the injection site. Serious complications such as joint infection are rare. Cingal is not a cure for osteoarthritis and does not reverse existing joint damage. Repeat injections may be considered, with studies suggesting a similar safety profile to the initial injection. Dr Lam can help you understand whether Cingal may be appropriate for your individual circumstances, and how it fits alongside other evidence-based treatments.

For appointments and enquiries, please phone your individual doctor or use our contact form.

St George Private Hospital
Specialist Consulting Suites
Level 2, Suite 201
131 Princes Highway
Kogarah NSW 2217

8:00am - 5:00pm
Monday to Friday
1:00pm - 6:00pm
Saturdays

          

Clinic entry via South St
OR Link Bridge from St George Private Hospital

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