
Professional statement
Mr Chellappah Gnanachandran (Mr Gnana) is a leading consultant gynaecologist and laparoscopic surgeon, as well as an honorary lecturer, based in Northampton, UK. He serves as the lead for gynaecology rapid access care - cancer pathway and fertility surgeries at Northampton General Hospital.
He performs all ultrasound scans for his patients, and has a particular interest in advanced gynaecological imaging and minimally invasive surgeries including endometriosis, fibroids, and ovarian cysts. He is one of the few gynaecologists who has a trained degree in scanning.
Mr Gnanachandran jointly leads the BSGE-accredited Centre for Deep Infiltrative Endometriosis at Northampton General Hospital, ensuring access to expert multidisciplinary care.
He currently sees private patients at BMI Three Shires Hospital and Northampton General Hospital. He offers a one-stop pelvic scan clinic at both locations for rapid diagnosis of conditions including endometriosis, ovarian cysts, fibroids, and early gynaecological cancers.
Mr Gnanachandran specialises particularly in gynaecology scanning and has advanced knowledge in ovarian cyst pathology and endometrial assessment. He also treats young women for early indications of cancer and conditions affecting fertility. Part of his responsibility as a consultant gynaecologist is to help patients avoid unnecessary interventions and allow them to access appropriate early surgery if necessary.
He often carries out ultrasound scans and laparoscopic surgery for patients with subfertility, endometriosis, fibroids and early gynaecology malignancies. In 2024 he performed over 70 laparoscopic hysterectomies within 12 months, achieving a laparoscopic completion rate of over 90% with minimal conversion to open surgery.
Mr Gnanachandran delivers national training and lectures nationally on endometrial scanning, fibroid imaging, and IOTA assessment.
Mr Gnanachandran graduated from the University of Colombo in Sri Lanka in 2002 before joining the NHS training programme in 2004. In 2005, he began his training in obstetrics and gynaecology and started working in several hospitals throughout Wales and the West Midlands.
Mr Gnanachandran gained a master of science in gynaecology ultrasound at the University of Derby.
In 2016 he was appointed as a consultant at Northampton General Hospital to develop fertility services
He is the current lead for gynaecology rapid access care service which provides tall patients with suspected gynaecological cancers are seen within 2weeks time from referrals.
He completed training in several different aspects of gynaecology including
1) Ultrasound scan for the pelvic and transvaginal scan.
2) Laparoscopic and hysteroscopic surgeries for benign gynaecological conditions such as fibroids, adenomyosis, and endometriosis
3) Surgery for patients with infertility including hysteroscopic resection of fibroid, polyps and uterine septum
4) Colposcopy and treatment of cervical precancers
5) Gynaecology oncology referrals and early gynaecology cancers such as endometrial cancer early stage. All cancer patients will need to go through MDT.
Clinics

Three Shires Hospital - part of Circle Health Group
Northampton, The Avenue, Northampton NN1 5DR,Medical insurances accepted
Credentials
Professional experience
- 24 years of experience
- Consultant Gynaecologist, Northampton General Hospital NHS Trust, Northamptonshire (2016 - present)
Subspecialties
- Transvaginal ultrasound scan
- Laparoscopic hysterectomy (key hole) and open
Professional memberships
- American Association of Gynaecology
- British Society for Gynaecological Endoscopy (BSGE)
Education
- Fellow, Gynaecology and Oncology at University Hospital of Wales (2016 )
- Fellow, University Hospital of Coventry and Warwickshire (2014 - 2015)
Teaching posts
- Training for Gynaecological ultrasound
- He developed, led and trained nurses in a one-stop rapid access care provision pathway for patients with all four types of suspected gynaecology cancer
Positions in organisations
- Committee member British Society for Gynaecological Imaging (BSGI)
- Lead consultant, Centre for Deep Infiltrative Endometriosis @ Northampton (BSGE Accredited)
Publications and conferences
- Survey on Selection Criteria Indication for Patients with Postmenopausal Bleeding for Hysteroscopy: Variation in Current Practice and Implications for Clinical Effectiveness. C Gnanachandran, E Zielinski, R Penketh - Journal of Gynecologic Surgery 2017.
- Abstract: Survey on selecting patients with postmenopausal bleeding (PMB) for hysteroscopy: current practice and future clinical effectiveness E Zielinski, C Gnanachandran - Ultrasound in Obstetrics &Gynaecology, 2017
Prizes and awards
- Garvin Gold Medal for surgery 2002 University of Colombo
- Clinical Educator of the Year Mr Gnanachandran is the epitome of an excellent clinical educator- NGH 2019
Languages spoken
- English
- Tamil
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- Mr Gnanachandran was very professional and put me at ease straight away, he answered all of my questions and I would recommend him to anyone who suffers with adenomyosis and endometriosis.
- Dr Gnanachandran was amazing from start to finish! Kept me informed throughout the entire process. I felt very comfortable and calm pre and post surgery due to the amazing service I received. Thank you so much!
- Very supportive and understanding. Sensitive matter of my fertility and he handled it in the most respectful way
- Hello my name is Courtney and my I’ve been in and out of hospital for years as soon as I was put under Mr Chellappah Gnanachandran care. I received the best care I have ever had from any Dr he is amazing at what he does he listened investigated and diagnose I am forever grateful!
- I consulted Dr. Gnana multiple times last year for irregular periods. He did a pelvic ultrasound and recommended an AMH test, which confirmed his diagnosis. His treatment was effective. Dr. Gnana is an exceptional doctor -insightful, caring, and attentive. Highly recommend
- I was recently seen by Mr. Chellappah Gnanachandran at Three Shires Hospital, and I was thoroughly impressed by his professionalism and genuine passion for his role. It was clear he truly cares about achieving the best possible outcome for his patients. Before seeing Mr. Gnanachandran, I had an appointment with another specialist at the same hospital whose negative attitude left a lasting, discouraging impression. The contrast between the two experiences was stark and meaningful. This review is based on real experiences with two different specialists at the same facility. I can confidently and highly recommend Mr. Chellappah Gnanachandran—rest assured, you will be in excellent hands.
- I have had a Laparoscopic cystectomy procedure by Mr Gnanachandran. He is excellent and extremely knowledgeable and thorough with his work. Thank you so much
- I had a Total Laparoscopic Hysterectomy with Bilateral Salpingectomy by Mr. Gnanachandran. He was professional, caring, and supportive throughout. Highly recommend!
- understood what was going on & explained the options fully allowed me to make my own decisions but made sure they were informed choices.