Matthew D. Tyszkiewicz-Fuller

Psychiatrist

📍 Geelong

About of Matthew D. Tyszkiewicz-Fuller

Matthew D. Tyszkiewicz-Fuller is a psychiatrist based in Geelong, VIC. You can find the practice at 1 Gheringhap Street, Geelong, VIC 3220, Australia. As a mental health doctor, Matthew looks after people who are dealing with day-to-day distress that can feel hard to manage on your own.


In clinic, Matthew works with a range of concerns that often go together, or show up at the same time. This can include mood problems like major depression, and anxiety-related issues such as obsessive-compulsive disorder (OCD). He also supports people who are navigating ADHD and autism spectrum disorder, especially when daily routines, focus, and emotional control become tough.


Matthew also cares for people with eating disorders, including anorexia and bulimia. Over time, these conditions can affect sleep, health, energy, and relationships. He focuses on steady, realistic steps, not quick fixes. At times, he may also help with issues around postpartum mood, where changes after having a baby can feel overwhelming.


Another part of his work involves physical and mental health moving together. For example, chronic pain can change how someone thinks, feels, and copes. Excessive daytime sleepiness can also knock confidence and routine. Matthew works on the bigger picture, so the treatment plan fits what’s happening in everyday life, not just in appointments.


Some patients arrive after a tough health event too. There are also conditions listed that relate to recent and past viral illness, including COVID-19 and viral gastroenteritis. In many cases, the aim is to help people find their footing again, and to support recovery where it’s needed.


Education and work history details aren’t listed here, so exact training and years of practice can’t be confirmed from this page. Clinical trial information is also not provided. If you want to know more about how treatment is delivered, the best next step is to ask the clinic directly—especially if you have a specific diagnosis or a situation that’s a bit complicated.

Services & Conditions Treated

AnorexiaBulimiaAttention Deficit Hyperactivity Disorder (ADHD)Autism Spectrum DisorderChronic PainCOVID-19Excessive Daytime SleepinessMajor DepressionObesityObsessive-Compulsive Disorder (OCD)Postpartum DepressionSevere Acute Respiratory Syndrome (SARS)Viral Gastroenteritis

Publications

1 total

Intimate partner relationship strain and general health for prospective mothers and their child: A target trial emulation study.

Health psychology : official journal of the Division of Health Psychology, American Psychological Association • April 15, 2025

Frequently Asked Questions

What services does Dr Matthew D. Tyszkiewicz-Fuller offer?
Dr Matthew D. Tyszkiewicz-Fuller is a psychiatrist in Geelong who treats conditions including anorexia, bulimia, ADHD, autism spectrum disorder, chronic pain, major depression, obesity, OCD, postpartum depression, excessive daytime sleepiness, and viral illnesses like COVID-19 and SARS.
Which conditions can I discuss with him?
You can discuss a range of mental health and related conditions such as anorexia, bulimia, ADHD, autism spectrum disorder, major depression, OCD, postpartum depression, obesity, chronic pain, and sleep-related issues like excessive daytime sleepiness.
How do I book an appointment?
To book, please contact the Geelong clinic where Dr Tyszkiewicz-Fuller practices and arrangements for an appointment will be made.
Where are the appointments held?
Appointments are in Geelong, VIC. The clinic is located at 1 Gheringhap Street, Geelong, VIC 3220, Australia.
What should I bring to my first appointment?
Bring a list of current symptoms, any treatments you are using, medical history, and any questions you want to discuss. If possible, bring relevant letters or tests you’ve had related to your condition.
Is what I share confidential?
Yes. Medical information discussed with the psychiatrist is treated as confidential in line with standard medical practice and privacy rules.