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Mr Mahantesh Karoshi

MD FRCOG, Diploma in Clinical Risk Management

MD FRCOG, Diploma in Clinical Risk Management

Obstetrician & Gynaecologist

33 years of experience

London, W1B 6BW

(+1 more)

24 connections in healthcare

Skill endorsed

by Mr Sanjaya Kalkur, Mr Moboladale Ojutiku and 18 others

4.98

/5

(294 reviews)

33 years of experience

London, W1B 6BW

(+1 more)

24 connections in healthcare

Skill endorsed

by Mr Sanjaya Kalkur, Mr Moboladale Ojutiku and 18 others

271 Recommendations for:

Fibroids(27)
Heavy Periods (Menorrhagia)(26)
Endometriosis(19)
Others(147)

Latest Patient Review

07 May 2025

Mr Karoshi was very professional, analysing quickly, explaining well and good at putting a at...

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Mr Mahantesh Karoshi

MD FRCOG, Diploma in Clinical Risk Management

MD FRCOG, Diploma in Clinical Risk Management

Obstetrician & Gynaecologist

33 years of experience

London, W1B 6BW

(+1 more)

24 connections in healthcare

Skill endorsed

by Mr Sanjaya Kalkur, Mr Moboladale Ojutiku and 18 others

33 years of experience

London, W1B 6BW

(+1 more)

24 connections in healthcare

Skill endorsed

by Mr Sanjaya Kalkur, Mr Moboladale Ojutiku and 18 others

About Mr Mahantesh Karoshi

Mr. Karoshi is a Consultant Gynaecologist with over a decade of experience in utilising minimally invasive surgical techniques including laparoscopy, for the treatment of fibroids, adenomyosis, and endometriosis. His practice includes reproductive endocrinology and benign gynaecology, and he sees private patients at 108 Harley Street, London.

After completing his primary medical qualification and training, Mr. Karoshi was awarded a highly sought-after fellowship by the Royal College of Obstetricians & Gynaecologists, allowing him to travel to Argentina to gain knowledge and expertise in the advanced surgical management of placental disorders, occurring in women who have undergone multiple caesareans.

Since joining the specialist register in 2010, Mr. Karoshi has centred his practice around compassion and listening skills, to ensure his patients feel heard and cared for. In doing this, Mr. Karoshi can provide his patients with the most appropriate investigations to identify the root cause and also provide treatment options based on the priorities of his patients.

Mr. Karoshi aims to educate his patients in his practice, allowing them to be involved in their own care at every stage. He is a firm believer in holistic treatment, and prioritises empowering his patients by listening to their problems in order to achieve the best outcomes.


Areas of expertise

Based on patient reviews & skill endorsements by other professionals

  • Fibroids (27)
  • Heavy Periods (Menorrhagia) (26)
  • Endometriosis (19)
  • Others (147)

Subspecialties

  • Reproductive Medicine
  • Gynaecology
  • Laparoscopic (Key-Hole) Surgery

All conditions and treatments


Registered with

General Medical Council

No. 5199074


Qualifications

MBBS

MD ( Doctor of Medicine, India)

FRCOG ( Fellow of Royal College of Obstetricians & Gynaecologists, UK

Diploma in Gynaecological Endoscopy - Leuven, Belgium

Diploma in Clinical Risk Management, University of London, UK

Memberships

Royal College of Obstetricians & Gynaecologists


Languages spoken

  • English
  • Hindi
  • Kannada
  • Marathi
  • Urdu

Consultation fees

  • New appointment: £325
  • Follow-up appointment: £240

insurers

  • General Medical
  • health-on-line
  • Bupa Fee Assured
  • April
  • Groupama
  • Simply Health
  • Healix
  • Saga Insurance
  • Allianz Worldwide Care
  • Four Points Assistance
  • Bupa
  • CS Healthcare
  • WPA
  • Legal & General
  • The Exeter
  • Freedom Healthcare
  • Cigna
  • Norwich Union
  • Aviva Health
  • Aetna
  • Vitality Health
  • AXA PPP Healthcare
  • The PHC
  • Benenden
  • Bupa Platinum
  • National Friendly

Location

All locations for Mr Mahantesh Karoshi

The London Clinic

4.88

(1659)

20 Devonshire Place, London, United Kingdom, W1B 6BW

0

(0)

108 Harley Street, London, United Kingdom, W1G 7ET

Reviews

5

Mr Karoshi was very professional, analysing quickly, explaining well and good at putting a patient at ease. I have no hesitation to recommend him highly.

07 May 2025verified patient
Patient seen for:
Postmenopausal Bleeding
Intrauterine Device (IUD) Insertion
Hormone Replacement Therapy (HRT)

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you so much for your kind words. I’m truly pleased to hear that you felt comfortable and well informed during your visit. It’s always my aim to provide clear explanations and a reassuring experience. Your recommendation means a great deal to me. Best wishes Mr Karoshi

12 May 2025

5

Mr Karoshi was fantastic . I went being very anxious about having a Hysteroscopy and biopsy. He explained everything , spoke without jargon , made sure I was clear and removed a lot of fear . Very appreciate to be seen by him

26 Apr 2025verified patient

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you so much for taking the time to share your experience. I'm really glad I could help put you at ease and make the process feel more manageable. It's important to me that patients feel fully informed and supported every step of the way. Wishing you all the very best Best wishes Mr Karoshi

05 May 2025

5

Mr Karoshi is so professional and is always willing to listen. I went to see another private consultant before speaking to him and the two did not compare. He helped me get pregnant with my first child and I will certainly be back when we try for another. Thank you so much!

15 Apr 2025verified patient
Patient seen for:
Infertility

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you very much for your kind words. I’m truly pleased to hear that your experience was a positive one and that I was able to support you on your journey to pregnancy. It means a great deal to know you felt listened to and cared for. I wish you and your family all the very best, and I’ll be here whenever you’re ready for the next steps. Warm regards, Mr Mahantesh Karoshi

21 Apr 2025

5

Mr Karoshi is very competent and very clear with his explanation. Even when there are problems he always explains them in reassuring manners. This is exactly what I need as a patient, to be reassured. He is always very supportive and shows humanity qualities which are over the top. I travel from far away and this is not a problem for me as I trusted him very much. I am happy that I am in the comfortable position to be able to choose my consultant and I recommend to choose Mr Karoshi as a consultant as he always goes the extra-mile.

07 Apr 2025verified patient
Patient seen for:
Ovarian Cysts

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Dear patient, Thank you so much for your kind and thoughtful words. I’m truly grateful for the trust you’ve placed in me, and I’m glad to hear that you feel supported and reassured throughout your care. It means a great deal to know that the effort to explain things clearly and with compassion makes a difference to you. Your willingness to travel such a distance is humbling, and I will always strive to go the extra mile for patients like you. Thank you again for your recommendation—it is deeply appreciated. Best wishes Mr Karoshi

14 Apr 2025

5

10/10 I would recommend Mr Karoshi, he is so attentive and caring. His professionalism and understanding put me at ease with my condition and helped me become better quicker. I’m very thankful to be in his care.

10 Mar 2025verified patient

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you for your kind words and recommendation. I’m pleased to hear that you felt supported and at ease during your care. Your well-being is my priority, and I’m glad to have been part of your journey to better health. Wishing you all the best! Best wishes Mr Karoshi

16 Mar 2025

5

Mr Karoshi is highly knowledgeable and very much in touch with symptoms and making an effective plan on perimenopause journey.

10 Mar 2025verified patient
Patient seen for:
Perimenopause

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you for your kind words Best wishes Mr Karoshi

16 Mar 2025

5

Dr. Karoshi has been the best gynaecologist I ever could have asked for. I came to him aged 17 with an array of issues including very heavy bleeding, back pain, and cramps. Over 2.5 years, he thoroughly investigated every possibility with me through MRIs, ultrasounds, and the Endosure test to confirm a diagnosis of both PCOS and endometriosis - both of which were missed by previous doctors. Whatever concerns I voiced over treatments were always received with consideration, and Dr Karoshi adjusted his approach accordingly. I always left sessions feeling well informed and in a position to make judgements with regard to my health. I’m happy to say that in experiencing his care, I am doing much better both in regard to physical health and appearance and would not hesitate in recommending his services to others with similar problems to me.

12 Feb 2025verified patient

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you for your heartfelt words and trust in my care. I’m truly glad that we could work together to find the right diagnosis and treatment plan for you. Your well-being and confidence in making informed decisions about your health are so important. Wishing you continued good health and happiness! Best wishes Mr Karoshi

16 Mar 2025

5

Exceptional support and advice from Mr Karoshi. He takes time to explain the situation and outcomes in detail, even drawing pictures and showing videos to allow me to gain the best understanding of the diagnosis and paths forward. I appreciate all the information and advice, it made me feel very comfortable, and well informed. Some results from the NHS were re-tested with a very different outcome. I can only recommend Mr Karoshi as the best option if you have any gynaecological issues to deal with.

11 Feb 2025verified patient

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you for your kind words and recommendation. I’m truly glad that the explanations and visual aids helped you feel informed and comfortable throughout your journey. Providing clarity and the best possible care is always my priority. Wishing you continued good health!

16 Mar 2025

5

Mr. Karoshi is an exceptional professional, and I am incredibly grateful for his support throughout my journey. He helped diagnose my endometriosis, monitored the health of my uterus after surgery to remove a fibroid, and guided me in making lifestyle changes to maximise my chances of conception. He has always been highly knowledgeable, positive, and incredibly supportive at every stage. Thanks to his guidance, I am now 5 weeks pregnant! I have seen him today to plan the next steps. I couldn’t have asked for a better doctor!

04 Feb 2025verified patient

Reply from Mahantesh Karoshi
https://www.doctify.com/images/athena-uk/hermes/media/specialists/mr-mahantesh-karoshi/mr-mahantesh-karoshi.webp

Thank you for your feedback and sharing good news. I wish both of you all the very best Kind regards Mr. Karoshi

10 Feb 2025

5

Life changer

04 Feb 2025verified patient
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Endorsements

Have you worked with this specialist?

Excellent surgeon and great colleague. I would be happy to refer patients to him

05 May 2025
Endorsed for
Oophorectomy (Ovary Removal Surgery)
Intrauterine Device (IUD) Insertion

Mr Sanjaya Kalkur

Mr Sanjaya Kalkur

Obstetrics & Gynaecology
Is a colleague

Mahantesh is hard working and reliable

14 Apr 2025
Endorsed for
Heavy Periods (Menorrhagia)
Pregnancy

Mr Moboladale Ojutiku

Mr Moboladale Ojutiku

Obstetrics & Gynaecology
I trained them

Mr Karoshi is a wonderful colleague who is knowledgeable and always aims to provide the best care for his patients.

16 Mar 2025
Endorsed for
Heavy Periods (Menorrhagia)
Pregnancy

Miss Elaine Cheung

Miss Elaine Cheung

Obstetrics & Gynaecology
Is a colleague

Excellent colleague

08 Nov 2024
Endorsed for
Heavy Periods (Menorrhagia)
Pregnancy
Hormone Replacement Therapy (HRT)

Mr Yazan Masannat

Mr Yazan Masannat

Breast Surgery
Is a colleague

FAQ

What are Mr Mahantesh Karoshi's reviews like?

Mr Mahantesh Karoshi's overall patient rating is 4.98 out of 5 stars on Doctify. This is based on 294 reviews.

What languages does Mr Mahantesh Karoshi speak?

Mr Mahantesh Karoshi speaks English, Hindi, Kannada, Marathi and Urdu

Where is Mr Mahantesh Karoshi located?

Mr Mahantesh Karoshi primarily practices at The London Clinic, located at 20 Devonshire Place, London, United Kingdom, W1B 6BW
See more locations

What are Mr Mahantesh Karoshi working hours?

Mr Mahantesh Karoshi is working Tuesday (17:30 - 19:00, 08:00 - 17:30), Wednesday (13:30 - 16:30), Friday (13:30 - 17:00)

Find where Mr Mahantesh Karoshi operates today

Does Mr Mahantesh Karoshi accept new patients?

Mr Mahantesh Karoshi generally accepts new patients.

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