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Australia’s most comprehensive weight loss program
Expert Bariatric & Metabolic care Based in Sydney delivered across Australia & New Zealand

Complete Range of Weight Loss Solutions

Weight Loss Medications
Weight Loss Medications img

At OClinic we specialise in evidence-based weight loss medications such as Wegovy/Ozempic (semaglutide), Mounjaro (tirzepatide) and other proven therapies. If you’re not ready for surgery, or would simply prefer a non-surgical approach.

Sleeve Gastrectomy
Sleeve Gastrectomy img

The Sleeve Gastrectomy, also commonly referred to simply as the Sleeve or stomach stapling, is the most commonly performed weight loss procedure worldwide, testimony to its effectiveness and excellent safety.

One Anastomosis Gastric Bypass
One Anastomosis Gastric Bypass img

The One Anastomosis Gastric Bypass also known as the OAGB or Mini bypass is a newer, highly effective type of gastric bypass that retains the effectiveness of the original Roux-Y bypass but with fewer side effects. A/Prof Taylor is a world leader in this type of bypass.

Roux-en-Y Bypass
Roux-en-Y Bypass img

With over 50 years of proven results, the Roux-en-Y gastric bypass sets the standard for weight loss surgery. Although newer procedures have largely replaced the Roux-Y, it still remains the preferred option for patients with severe reflux, including Barrett’s oesophagus.

SADI - S Bypass
SADI - S Bypass img

The SADI procedure provides powerful metabolic effect, making it suitable for patients with diabetes or a very high BMI. Because it has a lower risk of marginal ulcers, it is the procedure of choice for patients who smoke or regularly use anti-inflammatory pain relief.

Gastric Band Adjustments & Removal
Gastric Band Adjustments & Removal img

If you already have a gastric band, we also perform adjustments (adding or removing fluid) to optimise restriction or correct reflux and regurgitation. We also perform band removals, either as a standalone procedure or as part of conversion to another form of bariatric surgery (see revisional surgery section)

Revisional Surgery
Revisional Surgery img

Weight regain can occur after successful surgery due to the lifelong genetic and biological nature of obesity. A/Prof Taylor specialises in revisional surgery to tighten or modify existing procedures, restoring restriction, portion control, and enhancing the metabolic effect to help you regain control.

Corrective Surgery
Corrective Surgery img

Corrective Bariatric Surgery focuses on resolving anatomical or functional issues following prior weight loss surgery. This may include correcting reflux, regurgitation, swallowing problems, or malabsorption concerns. The goal is to overcome unwanted side effects whilst maintaining effective weight control.

  • No Referral Necessary We Can Arrange
  • Telehealth or In-person For Your Convenience
  • Weight Loss Medications Mounjaro, Wegovy and more
  • Revisional & Corrective Surgery Experts
Over 20 Years Experience & 8,000+ Patients Treated
  • Use Your Superannuation We arrange in-house
  • Discounted Uninsured Corrective Surgery
  • All-Inclusive Fixed Fee No Hidden Costs
  • Adolescent Bariatric Program 14+ yrs
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OClinic - Dr Craig Taylor (Main office)
198 Pacific Highway
Crows Nest NSW 2065

Street Parking available directly infront

Conveniently located next to the Mater Hospital on the corner of Pacific Hwy and Rocklands Rd, opposite North Sydney Girls High School.

East Tamworth Medical Centre
279B Marius St.
Tamworth, NSW 2340

Lithgow Valley Medical Centre
7 Railway Parade
Lithgow, NSW 2790

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Practice Locations
  • University of Notre Dame Logo
  • University of Sydney
  • International Federation of Surgery for Obesity
  • Australian & New Zealand Metabolic and Obesity Surgery Society Logo
  • Royal Australasian College of Surgeons Logo
  • Mater Hospital A Facility of St Vincent's Health Australia Logo
  • Concord Hospital Logo