The first time Sarah Hayden walked into Dr Simon Gordon’s consulting room, she trusted the Melbourne gynaecologist with her body and her future — a trust that, like that of hundreds of other women, would later become the subject of a major investigation. Here is what we know about the allegations, the legal fallout, and where things stand.
Former patients: Hundreds ·
Years in practice: Over 25 ·
Patients treated: More than 13,000 ·
Class action investigation: Launched by Gordon Legal ·
Reported by: ABC Australia (February 2026)
Quick snapshot
- ABC Four Corners investigated Dr Gordon’s surgeries (ABC News (Australian broadcaster))
- 7NEWS reported he surrendered his medical registration (7NEWS (Australian news channel))
- Whether Dr Gordon is still practicing as of late 2026 (7NEWS reported surrender of registration, but no official confirmation)
- Outcome of the legal investigation (Henry Carus + Associates (Australian law firm) states no class action is on foot)
- February 2026 — ABC and 7NEWS reports (ABC News)
- 2025 — Gordon Legal launches investigation (7NEWS)
- Possible class action proceeding
- AHPRA and Victoria Police investigations ongoing
Six key facts about Dr Simon Gordon, compiled from patient accounts and official reports:
| Label | Value |
|---|---|
| Full name | Dr. Simon Gordon |
| Specialty | Gynecologist |
| Years active | Before 2000s to present |
| Affiliation | Endo Health (endohealth.com.au) |
| Known for | Laparoscopic surgery for endometriosis |
| Controversy | Alleged unnecessary surgeries |
Is Dr. Simon Gordon still practicing?
Current status of Dr. Gordon’s practice
- 7NEWS reported that Dr Simon Gordon surrendered his medical registration in February 2026 (7NEWS (Australian news channel)).
- Margalit Injury Lawyers confirmed the surrender occurred while under investigation by AHPRA (Margalit Injury Lawyers (Australian law firm)).
- Henry Carus + Associates stated that no formal class action is currently on foot (Henry Carus + Associates (Australian law firm)).
The implied takeaway: Dr Gordon is almost certainly not accepting new patients and his registration has been surrendered. Patients seeking updates should monitor AHPRA’s public register.
Patients who trusted Dr Gordon with their care now face uncertainty: his registration is gone, but the legal process has barely begun.
Official statements from Endo Health clinic
- Endo Health’s website includes a message beginning “Dear patients,” which implies he is not seeing new patients (Endo Health (Melbourne clinic)).
The pattern: the clinic has not publicly explained his absence, leaving patients to rely on media reports.
What this means: Until AHPRA or Victoria Police release formal findings, Dr Gordon’s current professional status remains officially unconfirmed, though the surrender of registration is a clear signal.
What did Dr. Gordon do?
Allegations of unnecessary surgeries
- ABC Four Corners reported that Dr Gordon repeatedly operated on women whose tests showed little or no endometriosis (ABC News (Australian broadcaster)).
- Senior specialists described the surgeries as unnecessary and harmful, and some procedures compromised fertility (ABC News).
- 7NEWS reported that alleged procedures included hysterectomies and ovary removals (7NEWS).
Legal investigation by Gordon Legal
- 7NEWS reported that a class action investigation had been launched by Gordon Legal (7NEWS).
- Henry Carus + Associates clarified that no class action is currently on foot, but patients must be aware of strict time limits (Henry Carus + Associates).
Patient testimonies
- ABC reported that women trusted Dr Gordon with their bodies before the alleged pattern emerged (ABC News).
- 7NEWS said one hundred women had met with lawyers from Arnold Thomas and Becker (7NEWS).
- Many patients were still attempting to access their medical records (7NEWS).
No allegations have been tested in court. Margalit Injury Lawyers explicitly states that no findings have been made (Margalit Injury Lawyers).
The legal process remains in early stages, with no court rulings yet.
Who is the best endometriosis specialist in the world?
Dr. Camran Nezhat
- Dr Camran Nezhat is widely regarded as a pioneer in laparoscopic surgery for endometriosis.
- He is known for his research and high-volume surgical practice.
Other leading specialists
- There is no single “best” specialist globally; expertise varies by region and surgical technique.
- Patient outcomes and research publications are key criteria for choosing a specialist.
Criteria for expertise
- Look for fellowship-trained gynecologic surgeons with published outcomes.
- Mayo Clinic guidelines emphasize multidisciplinary care for complex endometriosis (Mayo Clinic (US medical center)).
Why this matters: The Dr Gordon case has shaken patient confidence in endometriosis surgery. Finding a specialist with proven ethics and outcomes is now a priority for many women.
Timeline of events
- Before 2000: Dr Simon Gordon begins gynecology practice (ABC news report notes over 25 years of practice).
- Approx. 2020s: Treats over 13,000 patients (7NEWS report references thousands of patients).
- 2025: Gordon Legal launches class action investigation.
- February 2026: ABC Four Corners publishes investigation (ABC News); 7NEWS reports on class action (7NEWS).
- February 2026: Dr Gordon surrenders medical registration (7NEWS).
The regulatory process is now the key factor in determining what happens next for affected patients.
Confirmed facts
- Dr Gordon performed thousands of surgeries over 25 years.
- Gordon Legal is investigating his procedures.
- ABC News reported patient testimonies.
- 7NEWS reported registration surrender.
- AHPRA and Victoria Police are investigating (Margalit Injury Lawyers).
What’s unclear
- Whether Dr Gordon is still practicing.
- Outcome of AHPRA investigation.
- Exact number of affected patients.
- Whether a formal class action will proceed.
- Level of harm suffered by individual patients.
Patient and legal voices
“I trusted him with my body and my future. I never imagined he would operate unnecessarily.”
— Sarah Hayden, former patient, speaking to ABC News
“No findings have been made and we do not assert that allegations have been proven.”
— Margalit Injury Lawyers
“Patients are not automatically part of any group claim. Strict time limits apply.”
What happens next depends on AHPRA, Victoria Police, and the legal process. For the hundreds of women who trusted Dr Gordon, the choice is clear: pursue individual compensation claims quickly, or risk losing the right to sue altogether.
Frequently asked questions
What did Dr. Gordon do that led to a class action?
Allegations include performing unnecessary hysterectomies and ovary removals on women with little or no endometriosis (ABC News).
How many patients are affected by Dr. Gordon’s surgeries?
7NEWS reported that one hundred women had met with lawyers (7NEWS). The total number may be higher.
Who is leading the investigation into Dr. Gordon?
AHPRA and Victoria Police are investigating (Margalit Injury Lawyers).
What are the symptoms of endometriosis?
Common symptoms include pelvic pain, heavy periods, and infertility (Mayo Clinic).
How is endometriosis diagnosed?
Diagnosis typically requires a pelvic exam, ultrasound, or laparoscopy (Mayo Clinic).
Where can I find more information about the class action?
Contact Henry Carus + Associates (Henry Carus + Associates) or Margalit Injury Lawyers (Margalit Injury Lawyers).
Ethan Fraser is Senior Reporter at Downunder Brief, covering breaking stories and explainers.