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Dr Manjunath Siddaiah-Subramanya

MBBS, FRACS, MMIS, MSURGED

General Surgeon

25 years of experience

Bankstown, 2200

(+5 more)

12 connections in healthcare

Skill endorsed

by Dr Deepa Gopinath, A/Prof Viraj Kariyawasam

5

/5

(48 reviews)

25 years of experience

Bankstown, 2200

(+5 more)

12 connections in healthcare

Skill endorsed

by Dr Deepa Gopinath, A/Prof Viraj Kariyawasam

77 Recommendations for:

Hernia(12)
Acid Reflux Surgery(9)
Hiatus Hernia(7)
Others(47)

Latest Patient Review

11 Aug 2025

Excellent service with full advice in detail, provide clear instruction of the procedure will be...

Latest Skill endorsement

27 Jun 2024

great clinician

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About Dr Manjunath Siddaiah-Subramanya

Dr. Manjunath Siddaiah-Subramanya is one of NSW's leading
Upper Gastrointestinal Surgeons practicing at ‘Precision Upper GI Surgery’ (Bankstown
and Strathfield) and ‘Complete Health Australia’ (Oran Park).   

Dr Manju's Philosophy:

"My approach to patient care is deeply rooted in the principle of treating every
patient with the same level of compassion, expertise, and attentiveness that I
would want for my own family. From the initial diagnosis through to treatment,
and ongoing follow-up, I am dedicated to guiding my patients every step of the
way, ensuring they have the support they need to make a full recovery and
reintegrate into the community at their peak condition."
 

Why Choose Dr Manju?

As an upper GI surgeon, he is one of the very few in NSW to have received training in high-volume renowned institutes across Australasia and Europe in all the facets (Cancer, benign and bariatric surgery) of upper GI surgery.

  • Oesophagogastric cancer: Queen Elizabeth Hospital, third largest Upper GI unit in UK.
  • Complex hiatal surgeries: Queen Elizabeth Hospital, the referral centre for hiatal
    surgery for the entire midlands county. 
  • Bariatric surgery: Austin hospital, the largest public bariatric centre in Australia. 

  

Dr. Manjunath Siddaiah-Subramanya is highly experienced in providing a range of weight loss surgeries aimed at helping patients achieve their health and wellness goals. Understanding that each patient's journey to weight loss is unique, Dr. Manju offers personalised consultations to determine the most effective surgical approach. These may
include procedures such as gastric bypass, sleeve gastrectomy, and revisional
surgeries for reflux and weight regain following bariatric surgery among
others. Each surgery is performed with the utmost precision, care, and support,
ensuring patients not only achieve their desired weight loss but also maintain
it through a comprehensive post-operative care plan. 

Dr. Manju has an extensive background in cancer and benign surgeries. In cancer
surgeries, he has expertise in various approaches from traditional open
surgeries to hybrid and minimally invasive techniques for oesophageal and
gastric resections. Additionally, he is trained in highly complex resectional
surgeries such as jejunal interposition flap reconstruction for
laryngopharyngectomy and colonic transpositions. In the area of benign
surgeries, he has high volume experience in reflux and hiatal surgeries
including revisional surgeries for end stage reflux, and surgery for
Oesophageal motility disorders (which was his thesis subject). 

Dr Manju’s research interest lies in various facets of Upper GI surgery and
surgical education. He has led research projects in the UK and Australia
resulting in numerous publications, book chapters and two masters. He has and
continues to supervise and mentor medical students, surgical trainees and
Master’s students in various aspects of research and surgical education. 

At the national level he is an executive board member for AANZGOSA, RACS UGI sub-committee and Sydney Upper GI Surgical Society upholding and influencing surgical practice at the highest level.  


Areas of expertise

Based on patient reviews & skill endorsements by other professionals

  • Hernia (12)
  • Acid Reflux Surgery (9)
  • Hiatus Hernia (7)
  • Others (47)

Special Interests

  • Gastroenterology
  • Weight Loss & Bariatric Surgery
  • Laparoscopic (Key-Hole) Surgery
  • Upper GI (Gastrointestinal) Surgery

All conditions and treatments


Registered with

AHPRA

No. MED0000974976


Qualifications

MBBS - University of Mysore, India in 2000

FRACS - Royal Australasian College of Surgeons, Australia in 2016

Master of Minimally Invasive Surgery - Adelaide University in 2018

Master of Surgical Education - University of Melbourne in 2021

Fellowship in Upper GI Surgery - Australian and Aotearoa New Zealand Gastric and Oesophageal Surgery Association, Australia, in 2021


Languages spoken

  • English
  • Hindi
  • Kannada

Consultation fees

  • New appointment: $250
  • Follow-up appointment: $150

Location

All locations for Dr Manjunath Siddaiah-Subramanya

Precision Upper GI Surgery

4.97

(39)

Suite 101/68 Eldridge Rd, Bankstown, Australia, 2200

0

(0)

3 Everton Street, Strathfield, Australia, 2135

5

(12)

Suite 2.03 90 Podium Wy, Oran Park, Sydney, Australia, 2570

0

(0)

G11/2-4 Aberdour Ave, Rouse Hill, Sydney, Australia, 2155

0

(0)

58 Bowral Road, Mittagong, Australia, 2575

0

(0)

30 Belmore Road, Lorn, Australia, 2320

Reviews

5

Excellent service with full advice in detail, provide clear instruction of the procedure will be followed up

11 Aug 2025verified patient
Patient seen for:
Gastroscopy

5

Very good, doctor was informed honest and to the point, and I would be happy to not have to see him again which is the result you would hope for.

11 Aug 2025verified patient
Patient seen for:
Hernia

5

Excellent manner in treating patients.

07 Aug 2025verified patient
Patient seen for:
Hiatus Hernia

5

Great experience seeing doctor subramanya..

31 Jul 2025verified patient
Patient seen for:
Hernia
Acid Reflux Surgery

5

Dr Manjunath makes me feel cared for and comfortable. He is professional and friendly, takes his time to explain, answers questions willingly and doesn't rush. He has a gentle goodness about him that is endearing and this fosters and encourages faith and respect in him

16 Jul 2025verified patient
Patient seen for:
Endoscopy

5

Extremely happy with the outcome so far. Can not thank Dr Subramanya enough for how he explained the operation and how well I feel

14 Jul 2025verified patient

5

I was very impressed with Doctor Subramanya mainly because he treats his patients more like friends than just a number like some other doctors.

11 Jul 2025verified patient
Patient seen for:
Hernia

5

Great surgeon, very informative. Great bedside manner. Very happy.

26 Jun 2025verified patient

5

Gives time and care to his patients

17 Jun 2025verified patient
Patient seen for:
Hernia

5

Dr Manju is caring and sincerely provides high quality care.

31 May 2025verified patient
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Endorsements

Have you worked with this specialist?

great clinician

27 Jun 2024
Endorsed for
Premature Ovarian Failure or Insufficiency
Gynaecology

Dr Deepa Gopinath

Dr Deepa Gopinath

Obstetrics & Gynaecology
Is a colleague

He is a great doctor with amazing surgical skills. Wonderful human who cares about his patients.

24 Apr 2024
Endorsed for
GORD (Gastroesophageal Reflux Disease)
Colonic Polyps

A/Prof Viraj Kariyawasam

A/Prof Viraj Kariyawasam

Gastroenterology
Is a colleague
Dr Manjunath Siddaiah-Subramanya logo

Get to know Dr Manjunath Siddaiah-Subramanya

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FAQ

What are Dr Manjunath Siddaiah-Subramanya's reviews like?

Dr Manjunath Siddaiah-Subramanya's overall patient rating is 5 out of 5 stars on Doctify. This is based on 48 reviews.

What languages does Dr Manjunath Siddaiah-Subramanya speak?

Dr Manjunath Siddaiah-Subramanya speaks English, Hindi and Kannada

Where is Dr Manjunath Siddaiah-Subramanya located?

Dr Manjunath Siddaiah-Subramanya primarily practices at Precision Upper GI Surgery, located at Suite 101/68 Eldridge Rd, Bankstown, Australia, 2200
See more locations

What are Dr Manjunath Siddaiah-Subramanya working hours?

Dr Manjunath Siddaiah-Subramanya is working Monday (09:00 - 17:00), Tuesday (09:00 - 17:00), Wednesday (09:00 - 17:00), Thursday (09:00 - 17:00)

Find where Dr Manjunath Siddaiah-Subramanya operates today

Does Dr Manjunath Siddaiah-Subramanya accept new patients?

Dr Manjunath Siddaiah-Subramanya generally accepts new patients.

Get in touch with this specialist to enquire as a new patient