Samuel P. Costello

Gastroenterologist

Male📍 Adelaide

About of Samuel P. Costello

Samuel P. Costello is a Gastroenterologist based at North Terrace in Adelaide, SA 5000. He looks after people with gut and bowel conditions, and he also helps with problems that come from stomach and bowel infections.


In many cases, patients see him when they’re dealing with ongoing bowel inflammation, bleeding, or painful bowel symptoms. This can include ulcerative colitis and Crohn’s disease. He also works with people who have proctitis and colitis, including haemorrhagic proctocolitis, and issues linked to flare-ups that can feel hard to manage day to day.


Samuel also supports patients when bowel conditions become more serious. For example, he treats people with toxic megacolon and necrosis when they need close medical care. At times, these situations can come with a lot of worry, and having someone who understands the gut matters.


Colonoscopy and other endoscopy procedures are a big part of his care. These tests help check what’s going on inside the bowel, and they can guide the next steps for treatment. He also helps with ongoing monitoring for conditions like familial adenomatous polyposis.


He’s experienced with common gut infections too. Viral gastroenteritis is one example, along with Helicobacter pylori infection, which can cause ongoing stomach troubles for some people. In some cases, he manages pseudomembranous colitis and other inflammation related to infection.


More broadly, his work includes care related to public health outbreaks and serious respiratory infections as well. The types of conditions listed in his practice include COVID-19 and severe acute respiratory syndrome (SARS), plus pneumonia. That means he can fit into the bigger picture when bowel and general health are linked.


He understands that gastrointestinal symptoms don’t just affect the body. They can disrupt sleep, work, and family life. Over time, many patients find it helpful to have clear explanations and a steady plan, especially when symptoms come and go.


If you’re looking for a calm, practical approach to gut health in Adelaide, Samuel P. Costello is located on North Terrace and focuses on caring for patients with bowel, stomach, and infection-related conditions.

Services & Conditions Treated

ColitisHemorrhagic ProctocolitisToxic MegacolonUlcerative ColitisViral GastroenteritisColonoscopyCOVID-19Crohn's DiseaseEndoscopyFamilial Adenomatous PolyposisHelicobacter Pylori InfectionNecrosisPneumoniaProctitisPseudomembranous ColitisSevere Acute Respiratory Syndrome (SARS)

Publications

1 total

Letter: Exclusive Enteral Nutrition in Ulcerative Colitis-The Path Ahead Needs Careful Consideration. Authors' Reply.

Alimentary pharmacology & therapeutics • March 24, 2025

Frequently Asked Questions

What conditions does Dr Samuel P. Costello treat?
Dr Costello treats conditions such as ulcerative colitis, Crohn's disease, proctitis and colitis, as well as infectious gastroenteritis and other bowel issues. He also deals with conditions like Helicobacter pylori infection and familial polyposis in the context of gastroenterology.
What procedures does Dr Costello perform?
He offers endoscopy and colonoscopy to diagnose and manage digestive conditions, along with related investigations like testing for infections and inflammatory bowel disease.
How do I book an appointment and where is the clinic?
Appointments are available at the practice in North Terrace, Adelaide, SA. To book, contact the clinic directly or use the booking method provided by the practice.
What should I expect at my first visit?
At your first visit, the doctor will review your symptoms and medical history, discuss tests or procedures that may help, and plan your treatment or follow-up. Bring any relevant medical records if you have them.
Does Dr Costello treat viral gastroenteritis and pneumonia-related GI issues?
Viral gastroenteritis is listed as one of the conditions in the service range. The focus is on gastrointestinal symptoms; pneumonia is not a GI condition but may be considered if related to overall health in a consult. Discuss your symptoms with the doctor to see what’s appropriate.
Are endoscopy or colonoscopy part of the care offered?
Yes, endoscopy and colonoscopy are among the procedures offered to help diagnose and manage bowel conditions.

Contact Information

North Terrace, Adelaide, SA 5000, Australia

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