Mr Antonios Koumousidis

Consultant Obstetrician & Gynaecologist


General Medical Council Number: 7272054

Specialises in:

  • Female sterilisation
  • Laparoscopy investigation and treatment
  • Hysterectomy
  • Hysteroscopy
  • Endometrial ablation surgery
  • Ovarian cyst removal
  • Menorrhagia
  • Menstrual disorders
  • Menopause
  • Dilatation and Curettage (D&C) operation

Practising at:


Tel: 01424 757455

An initial consultation with Mr Koumousidis is £210

Mr Koumousidis has specialized in Obstetrics and Gynaecology for 12 years, and he has been working as Consultant O&G at East Sussex Healthcare NHS Trust since 2019.

Mr Koumousidis has a special interest and high expertise in performing gynaecological transvaginal ultrasound scan and a wide experience in the field of benign gynaecology. He is certified in hysteroscopy and in laparoscopy. He has a wide experience in the diagnosis and management of endometriosis, fibroids, pelvic pain, menstrual disorders, abnormal uterine bleeding and menopause. Mr Koumousidis is experienced in performing major open surgeries and hysterectomies. He has also developed  skills in the early detection of gynaecological cancer.

Mr Koumousidis is dedicated in following up his patients from the initial diagnosis of a gynaecological problem, via transvaginal ultrasound scan and associated investigations he  performs, until the treatment options I may offer, and the recovery period afterwards.

Mr Koumousidis is a medical appraiser and an educational supervisor, and holds a diploma in Medical Education. He leads the acute gynaecology service and the early pregnancy unit in East Sussex (Conquest and Eastbourne District Hospital) and has developed the Acute Gynaecology Unit (AGU) in the Conquest Hospital.  He leads the prevention and treatment of the preterm labour service in East Sussex and has developed the preterm labour clinic cross-site in the NHS Trust.

As the audit lead in the O&G department, Mr Koumousidis is dedicated in the development of the best services and quality improvement projects. He also chairs the monthly journal club in the O&G department in the Conquest Hospital.


Clinic Times

Monday evening 17:00-20:00

Treatment information

Some of the principal treatments carried out by Mr Antonios Koumousidis include:

Additional information


  • Specialty title in Obstetrics and Gynaecology, 2012, Athens, Greece.

Professional Memberships:

Consultant Obstetrician & Gynaecologist at East Sussex Healthcare NHS Trust

Mr Koumousidis is the Acute Gynaecology and Early Pregnancy Lead, the Preterm Labour Lead and the Audit Lead in the O&G department, in East Sussex Healthcare NHS Trust.

He is also an apprentice in East Sussex Healthcare Trust, for the senior leadership SLA 7 diploma (completing it on 19/04/2024, Henley Business School).

Private secretary telephone: 01424 757457


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Interested in finding out more?

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Phone01424 757400

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