2 providers · Listed against public registers

Best Multidisciplinary Weight-Loss Programs in Adelaide (2026)

Multidisciplinary weight-loss programs in Adelaide combine an APD-credentialled dietitian, GP, psychologist (CBT/mindfulness for behavioural change), and often exercise physiologist into a single coordinated care team. Typical programs run 6–12 months and cost $3,000–$8,000. Best-suited to patients whose primary barrier is behavioural rather than physiological — RACGP first-line for BMI 25–29.9 without comorbidities, or as a complement to GLP-1/surgery to embed lasting lifestyle change. Evidence: 5–10% body-weight loss at 12 months on average.

The Health Desk · Editorial team, aged care + dental + plastic surgery + dermatology + weight-loss + psychology · Updated 11 June 2026 · How we rank · Editorial standards

★Key takeaways

✓2 listed multidisciplinary providers in Adelaide.
✓Longest-established: AMOS - Australian Metabolic & Obesity Surgery (23+ years operating).
✓Independent ranking — no paid placements. Always consult your GP first; they write the referrals + Mental Health Care Plans + PBS Authority codes that unlock pathway-specific funding.

Best Multidisciplinary Weight-Loss Programs in Adelaide (2026) — quick compare table · Click any header to sort
Provider ⇅	Provider (suburb) ⇅	Lead designation ⇅	Years ⇅	ANZMOSS ⇅	GLP-1 ⇅	Programs ⇅
AMOS - Australian Metabolic & Obesity Surgery	Adelaide CBD	MBBS, MD, FRACS (Upper GI)	23+ yrs	Yes	—	Sleeve gastrectomy, Gastric bypass
Chaloob Surgery	North Adelaide	MBBS, FRACS (General/Bariatric)	15+ yrs	Yes	—	Sleeve gastrectomy, Gastric bypass

Top 2 ranked by years operating then ANZMOSS membership. Independent — no paid placements.

AMOS - Australian Metabolic & Obesity Surgery

Multidisciplinary ANZMOSS-aligned 23+ years Adelaide CBD

AMOS - Australian Metabolic & Obesity Surgery operates from Adelaide CBD, Adelaide. 23+ years operating. Lead clinician A/Prof Justin Bessell (MBBS, MD, FRACS (Upper GI)). Founded in 2003 by A/Prof Bessell, AMOS pioneered the holistic multidisciplinary metabolic care model in South Australia and contributes data to the national Bariatric Surgery Registry.

Lead clinician

A/Prof Justin Bessell

MBBS, MD, FRACS (Upper GI)

Founded

2003

23+ years operating

Programs

Programs: Sleeve gastrectomy, Gastric bypass, Lap-band, Revision surgery, Multidisciplinary program….

Hospital affiliations: Calvary Adelaide Hospital, Flinders Medical Centre.

Best for: Multidisciplinary care (dietitian + GP + behavioural) in Adelaide

Founded in 2003 by A/Prof Bessell, AMOS pioneered the holistic multidisciplinary metabolic care model in South Australia and contributes data to the national Bariatric Surgery Registry.

Provider website → (08) 8359 2411

Chaloob Surgery

Multidisciplinary ANZMOSS-aligned 15+ years North Adelaide

Chaloob Surgery operates from North Adelaide, Adelaide. 15+ years operating. Lead clinician Dr Salim Chaloob (MBBS, FRACS (General/Bariatric)). High-volume metabolic clinic seeing thousands of patients annually with an integrated bariatric medical practitioner (Dr Jessica Weekes) and on-site psychologist.

Lead clinician

Dr Salim Chaloob

MBBS, FRACS (General/Bariatric)

Founded

2016

15+ years operating

Programs

Programs: Sleeve gastrectomy, Gastric bypass, Revision surgery, Multidisciplinary program, Bariatric dietitian support….

Hospital affiliations: Calvary North Adelaide Hospital.

Best for: Multidisciplinary care (dietitian + GP + behavioural) in Adelaide

High-volume metabolic clinic seeing thousands of patients annually with an integrated bariatric medical practitioner (Dr Jessica Weekes) and on-site psychologist.

Provider website → (08) 8295 3111

Common questions

When is multidisciplinary right for me?

Best fit for: BMI 25–34.9 patients wanting behavioural change scaffolding, or patients on GLP-1/post-surgery wanting lifestyle support. Less suitable as a standalone option for BMI 40+ where pharmacology/surgery has stronger evidence. Ask whether the dietitian is APD-credentialled, the psychologist offers CBT or ACT, and what the structured curriculum looks like.

Does Medicare cover multidisciplinary programs?

Partially. Dietitian visits are covered with a Chronic Disease Management Plan from your GP (5 sessions/year combined). Psychologist visits covered with a Mental Health Care Plan (10 sessions/year). The "program fee" for the multidisciplinary structure typically isn't covered. Out-of-pocket: $200–$400/month after Medicare, depending on the program.

How does multidisciplinary compare to GLP-1?

GLP-1 produces faster, larger weight loss (10–18% body weight at 12 months) but requires ongoing medication and weight regain on stopping is common. Multidisciplinary produces slower, more variable weight loss (5–10% average) but builds sustainable habits. The combination — GLP-1 + multidisciplinary support — produces best long-term outcomes per RACGP 2024.