Deborah A. Williamson

Infectious Disease Specialist

Female📍 Melbourne

About of Deborah A. Williamson

Deborah A. Williamson is an Infectious Disease Specialist based in Melbourne, working from 792 Elizabeth Street, Melbourne VIC 3000, Australia. She looks after people who have infections that need careful diagnosis and the right treatment plan, especially when symptoms are not simple or don’t settle as expected.


Infectious disease care can cover a lot of different problems. Deborah’s practice includes common infections like chlamydia, gonorrhoea, syphilis, and conditions linked to pelvic infections such as pelvic inflammatory disease. She also helps with ongoing or complicated issues like urethritis and Fitz-Hugh-Curtis syndrome, which can be stressful and confusing for patients.


She also works with respiratory and viral illnesses. This can include flu, COVID-19, H1N1 influenza, pneumonia, and other infections that affect the lungs and airways. At times, people come in after they’ve tried usual care, but they still feel unwell, or they’re worried about what’s going on.


Food and gut infections are another key part of the picture. Deborah supports patients with diarrhoea and infections like salmonella enterocolitis, shigellosis, campylobacter infection, and typhoid fever. Some gut infections can become serious, especially if dehydration happens, so getting the right advice early matters.


Skin and wound-related infections are also in her scope. This includes conditions such as impetigo and infections like MRSA, and she can help when there are recurrent skin issues or when antibiotics need a more targeted approach. She also looks after infections that affect the nervous system in some cases, including encephalitis.


There are times when infections show up in places people don’t expect, or they show up after surgery or procedures. Deborah provides support for issues like asymptomatic bacteriuria and complications involving urinary tract infection (UTI). She also works with more complex infections where careful follow-up is important.


Over time, her work has involved many different infections and different levels of urgency, from everyday infections to more severe illness. The aim stays the same: clear explanations, steady care, and treatment that fits the person, their symptoms, and their risks.

Services & Conditions Treated

GonorrheaRheumatic FeverStrep ThroatStreptococcal Group A InfectionChlamydiaCOVID-19Fitz-Hugh-Curtis SyndromeImpetigoJapanese EncephalitisLymphogranuloma VenereumMethicillin-Resistant Staphylococcus Aureus (MRSA)ProctitisSalmonella EnterocolitisSevere Acute Respiratory Syndrome (SARS)ShigellosisSyphilisUrethritisArthritisAsymptomatic BacteriuriaBreast InfectionCampylobacter InfectionDiarrheaEbola Virus DiseaseEncephalitisFluH1N1 InfluenzaHepatitisHepatitis AHIV/AIDSMolluscum ContagiosumNeonatal SepsisNocardiosisOral HerpesParainfluenzaPelvic Inflammatory DiseasePerichondritisPeritonitisPneumoniaProstatectomyPseudomembranous ColitisPulmonary NocardiosisReactive ArthritisScabiesScarlet FeverSecondary PeritonitisSepsisTrichomoniasisTyphoid FeverUrinary Tract Infection (UTI)Viral GastroenteritisViral Hemorrhagic Fever

Publications

1 total

Increased SARS-CoV-2 IgG4 has variable consequences dependent upon Fc function, Fc receptor polymorphism, and viral variant.

Science advances • February 26, 2025

Frequently Asked Questions

What services does Dr Deborah Williamson offer?
Dr Williamson provides care for a wide range of infections and related conditions, including sexually transmitted infections like chlamydia, gonorrhoea, syphilis and urethritis; respiratory infections such as influenza and pneumonia; gastrointestinal infections; and severe infections like sepsis and meningitis. A long list of conditions treated is available in her service offering.
Where is Dr Williamson’s practice located?
Her clinic is at 792 Elizabeth Street, Melbourne, VIC 3000, Australia.
How do I book an appointment with Dr Williamson?
You can arrange an appointment by contacting the clinic directly. The clinic staff can provide available times and help you book into an appointment that suits you.
What should I expect at my first visit?
At the first visit, the doctor will ask about your symptoms, medical history and any risks. They will discuss the infection or condition you’re worried about and outline a plan for testing, treatment and follow-up if needed.
What conditions are commonly treated by an infectious disease specialist like Dr Williamson?
Common areas include sexually transmitted infections, urinary and chest infections, gut infections, malaria and other travel-related infections, respiratory infections, and more serious infections such as sepsis, meningitis, and hepatitis. The doctor manages a broad range of infections and related conditions.
Is telehealth available for consultations?
Please check with the clinic. Some infectious disease specialists offer telehealth options, but availability can vary. The clinic staff can confirm whether a virtual appointment is possible for you.