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Miss Charlotte Cassis

MBBS, MA, MRCOG, MD

Obstetrician & Gynaecologist

16 years of experience

London, W1W 5QN

(+1 more)

9 connections in healthcare

Skill endorsed

by Miss Elaine Cheung

4.93

/5

(14 reviews)

16 years of experience

London, W1W 5QN

(+1 more)

9 connections in healthcare

Skill endorsed

by Miss Elaine Cheung

Areas of expertise

Pelvic Floor Dysfunction
5
Menopause
4
Urinary Retention
3

Contact

Book


Expert in:

About Miss Charlotte Cassis

Miss Charlotte Cassis is an Obstetrician and Gynaecologist specialising in menopause, urogynaecology (pelvic floor health), and psychosexual medicine.

Miss Cassis qualified as a doctor in 2009, having completed her medical degree at the University of Oxford and University College London. She is a member of the Royal College of Obstetricians and Gynaecologists and earned her MD in Urogynaecology in 2020.

Currently, she practices at The Whittington Hospital in London, offering specialist clinics in menopause, community gynaecology, and urogynaecology. She also sees private patients at The Portland Hospital. Additionally, she is a registered specialist and Trainer with the British Menopause Society.


Subspecialties

  • Gynaecology
  • Psychosexual Medicine
  • Laparoscopic (Key-Hole) Surgery
  • Obstetrics
  • Uro-Gynaecology

Areas of expertise

Click the bar to read patient reviews

Pelvic Floor Dysfunction
5
Menopause
4
Urinary Retention
3
Pelvic Floor Surgery
2
Uro-Gynaecology
1
1
Chronic and Recurrent UTI
2
Chronic Pelvic Pain
1
Perimenopause
1
Pelvic Surgery
1
Vulva Pain
1
Recurrent Miscarriage
Premature Menopause
Postmenopausal Bleeding
Polycystic Ovary Syndrome (PCOS)
Ovarian Cysts
Ectopic Pregnancy
Fibroids
Pessary (for Prolapse and Incontinence)
Benign Cervical and Vulva Conditions
Pelvic Floor Re-Education
Intrauterine Device (IUD) Insertion
Hysteroscopic Surgery
Hysterectomy
Uterine, Vaginal and Vulvar Disorders
Urodynamics
Fibroid Surgery
Pelvic Pain
Pelvic Organ Prolapse
Vaginal Wall Repair
Uterine Polyps
Pelvic Floor Rehabilitation
Myomectomy
Treatment-Induced Menopause
Laparoscopic Surgery for Incontinence and Prolapse
Vaginal Prolapse
Laparoscopic (Key-Hole) Surgery
Vaginal Infection
Hysteroscopy
Vulvodynia
Bioidentical Hormone Replacement Therapy (BHRT)
Private Maternity
Women's Health

Registered with

General Medical Council

No. 7044411


Education

University of London

Medicine

Graduated 2009


Qualifications

MBBS - University of Oxford and University College London, UK in 2009

MRCOG - Royal College of Obstetricians and Gynaecologists, UK

MD Urogynaecology - 2020


Languages spoken

  • English

Fees

  • New appointment

    £300
  • Follow-up appointment

    £250
*May vary on location

Locations

Miss Claire Mellon & Associates

Consulting Rooms Fourth Floor 212 Great Portland St, London, United Kingdom, W1W 5QN

4.93(433 reviews)

Opening hours

Monday
Tuesday
Wednesday
15:30 - 18:30
Thursday
Friday
15:30 - 17:30
Saturday
Sunday

Opening hours

Monday
Tuesday
Wednesday
15:30 - 18:30
Thursday
Friday
15:30 - 17:30
Saturday
Sunday

Whittington Hospital

Whittington Health NHS Trust Magdala Avenue London, -, United Kingdom, -

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

Pelvic Floor Dysfunction
5
Menopause
4
Urinary Retention
3

Contact

Book

Reviews

5
verified patient
09 May 2026

Nice environment and staff

Patient seen for:
5
verified patient
07 May 2026

Perimenopause discussed and treatment options

Patient seen for:
5
verified patient
02 May 2026

I recently had a very frightening gynaecological experience just before I went to bed, and had a sleepless night. So much so that in the morning I cancelled a lunch date and phoned Miss Claire Mellon's consulting rooms to ask if I could make an appt as soon as possible. The receptionist was lovely; calm, kind and helpful and thanks to her efforts I was able to arrange an appointment for later that day. Everyone I met was the same; I was so frightened but Misses Cassis and Mello were so reassuring that I felt much better even before I had any tests or examinations. I came away a restored person, feeling that I was with people who really did care, and I actually am looking forward to my next appointment...

Patient seen for:
5
verified patient
01 Apr 2026

Great experience with Dr Cassis. Would highly recommend

Patient seen for:
5
verified patient
17 Mar 2026

Ms Cassis is a very professional Gynaecologist Urologist, very confident knowledgeable professional and not less important, with a good sense of humour which makes her patient feel at ease from the moment you walk into the consultation room. she has excellent bedside manners and makes you feel that she is very attentive to everything you share with her. She is very respectful and professional in procedures she performs with confidence and at the same time as gentle as can be. i was very happy with her professional advise and the procedure she performed and will see her again in future when i need to.

5
verified patient
13 Mar 2026

Very helpful

Patient seen for:
5
verified patient
11 Mar 2026

I felt that Miss Cassis had thoroughly read my background notes and was quickly aware of my needs. Very professional and kind.

5
verified patient
11 Mar 2026

It was a great help and relief to attend this doctor and she is wonderful thank you

Patient seen for:
5
verified patient
05 Mar 2026

Amazing! So warm and friendly and confident. I felt so reassured.

5
verified patient
05 Mar 2026

From booking the initial consultation and finding the correct medication. The professionalism and treatment is outstanding. As a patient I feel listed to and treatment options are discussed.

Patient seen for:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
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Skill Endorsements

Miss Cassis is a lovely and kind doctor who provides excellent quality of care to her patients.

17 Mar 2025
Endorsed for
Uro-Gynaecology
Uro-Gynaecology

Miss Elaine Cheung

Miss Elaine Cheung

Obstetrician & Gynaecologist
We trained together

FAQ

What are Miss Charlotte Cassis's reviews like?

Miss Charlotte Cassis's overall patient rating is 4.93 out of 5 stars on Doctify. This is based on 14 reviews.

What languages does Miss Charlotte Cassis speak?

Miss Charlotte Cassis speaks English

Where is Miss Charlotte Cassis located?

Miss Charlotte Cassis primarily practices at Miss Claire Mellon & Associates, located at Consulting Rooms Fourth Floor 212 Great Portland St, London, United Kingdom, W1W 5QN
See more locations

What are Miss Charlotte Cassis working hours?

Miss Charlotte Cassis is working Wednesday (15:30 - 18:30), Friday (15:30 - 17:30)

Find where Miss Charlotte Cassis operates today

Does Miss Charlotte Cassis accept new patients?

Miss Charlotte Cassis generally accepts new patients.

Get in touch with this specialist to enquire as a new patient