centre of excellence

locally committed

Internationally renowned

We exist to provide Cantabrians clearer 
access to expert specialist healthcare.

We used to be Gastroenterology & Endoscopy Specialists. Now we're a fresh, consolidated team of doctors across a broad range of healthcare specialities.

Stewart Street Specialists main office interiors welcome desk with person walking past

Our specialists are committed to the long-term wellbeing of the Canterbury community. We work across public, private and community services, strengthening patient care and the professional ecosystem around specialist care.

We bring internationally-renowned specialists together under one roof. Our specialists are some of the best in their fields. We’re involved in international clinical trials, giving our patients access to cutting-edge treatments.

locally committed

internationally renowned

centre of excellence

                          Finding the right specialist should feel easy and the process should be clear. Our reputable centre of experts brings patients and referrers clarity, genuine care and 
long-term relationships.

our specialist services

Our team of experts offer a range of diagnostic and treatment services across many specialist fields. We work from our purpose-designed clinic in Christchurch’s health precinct.

Two Stewart Street Specialists smiling and having a discussion at a desk in front of a window
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This service manages adult allergic and immunodeficiency conditions, with patients referred from across the South Island. We provide specialist assessment, investigation and management for a range of allergic and inflammatory conditions.

Assortment of creams, pills and medications laid out on a white table

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Allergy & Immunology

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We offer outpatient consultation for adults across a wide range of infectious diseases, including infections of prostheses, post-operative infections, and chronic viral diseases and infections in the immunocompromised.

Patient looks towards their shoulder and rolls up their sleeve revealing a bandage on their arm after receiving treatment

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Infectious Diseases

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Our internal medicine service provides specialist care for adults, with particular focus on general internal medicine, osteoporosis, metabolic bone disease, and older persons' health.

Patient is getting their blood pressure checked in a general check up

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Internal Medicine

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Our dietitians are known for their expertise in digestive (gut / gastrointestinal) nutrition. Each dietitian also brings additional specialties across weight concerns, perimenopause/menopause and cardiovascular disease.

Assortment of health food, bread, fruits and vegetables on a white table

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Dieticians

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We provide outpatient neurology consultation for adults, including assessment of headache, seizures, memory concerns, movement disorders and other conditions affecting the nervous system.

Brain scan results next to a patient sitting on a bed

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Neurology

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We offer non-judgmental, evidence-based advice, medication and behavioural support to help you find a way forward, especially if you have health issues that affect your ability to manage your weight.

Patient steps onto a scale wearing a hospital gown for a check up

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Weight Management

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We provide outpatient nerve conduction studies (NCS) and electromyography (EMG), helping investigate conditions affecting the nerves and muscles, including carpal tunnel syndrome, peripheral neuropathy, and nerve injuries.

Doctor points to a series of brain scans which have been back lit on a light wall

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Neurophysiology

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A gastroscopy allows us to examine the oesophagus, stomach and duodenum directly, diagnosing and treating conditions such as reflux disease, hiatus hernia, stomach and duodenal ulcers, coeliac disease and oesophageal strictures.

Close up of specialist wearing a glove holding some equipment in a consultation room which will be used for a gastroscopy

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Gastroscopy

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Colonoscopy is the most accurate way to examine the bowel. We use it to investigate symptoms such as bleeding, pain and changes in bowel habit, to remove polyps before they become cancerous, and to follow up a positive bowel screening result.

Specialist conducts a colonoscopy procedure in a hospital room

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Colonoscopy

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We provide specialist physician reviews for adults having surgery, helping to identify and manage medical risks so that patients are as well prepared as possible for their procedure and recovery.

Specialist types in results to their laptop with a stethoscope on the table

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Perioperative Medical Reviews

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Liver disease often develops quietly, without symptoms. We assess and manage liver conditions, including fatty liver disease, viral hepatitis B and C, autoimmune liver disease and cirrhosis, with FibroScan available to assess scarring.

Heart anatomy illustration

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Hepatology

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Your digestive health is our priority. We offer a range of investigative procedures to assist in the early detection of bowel cancer, along with conditions such as inflammatory bowel disease, Crohn's and colitis, diverticular disease, coeliac disease and reflux.

A specialist wearing a blue gown in a hospital room conducting a gastroenterology procedure

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Gastroenterology

get in touch

Ask your GP to refer you to one of our specialists, or contact us to discuss your options and arrange a consultation.

request an appointment

get in touch

get in touch

get in touch

get in touch

centre of excellence

Locally Committed

centre of excellence

Locally Committed

centre of excellence

Locally Committed

Locally Committed

centre of excellence

centre of excellence

Locally Committed

centre of excellence

Locally Committed

centre of excellence

Locally Committed

Locally Committed

centre of excellence

specialist healthcare

internationally-renowned

to cantabrians

made accessible

live life to the full

to help you to