Dr. Aishwarya Avnish

Dr Aishwarya Avnish is a urologist in Delhi with over 12 years of surgical training and clinical experience in urological and reconstructive procedures.

Patients looking for a kidney stone specialist in Delhi, an expert in prostate disorders, or advanced bladder cancer treatment in Delhi will find in Dr Avnish a specialist with an MCh in Urology from Maharishi Markandeshwar University, Ambala, and hands-on experience across high-volume academic centres.

He currently practises as Consultant Urologist at Dharamshila Narayana Superspeciality Hospital, Vasundhara Enclave, and Medharbour Hospital, Sector 51, Delhi.

Areas of Expertise

Dr Avnish specialises in the management of common and complex urological conditions covering the full range of kidney, bladder, prostate, and urethral disorders.

His practice encompasses endourology, laparoscopic urological surgery, and female reconstructive urology, with independent management of OPD and IPD patients across hospitals empanelled with CGHS, ESIC, Haryana Government, Indian Railways, and ECHS.

Kidney and Ureteric Stone Disease

Management of urinary tract calculi ranging from small ureteric stones to large complex staghorn calculi using minimally invasive modalities.

• Percutaneous Nephrolithotomy (PCNL)
• Retrograde Intrarenal Surgery (RIRS)
• Ureteroscopy with Laser Lithotripsy (URSL)
• Extracorporeal Shock Wave Lithotripsy (ESWL)
• DJ Stent Insertion and Removal
• Cystolitholapaxy and Cystolithotripsy

Benign Prostatic Hyperplasia (BPH)

Treatment of lower urinary tract symptoms and bladder outflow obstruction caused by prostatic enlargement.

• Transurethral Resection of Prostate (TURP)

Bladder Cancer and Bladder Tumours

Diagnosis, endoscopic resection, staging, and surveillance of bladder tumours, including intravesical therapy planning and reconstruction where required.

• Transurethral Resection of Bladder Tumour (TURBT) and re-TURBT
• Bladder Augmentation and Substitution

Urethral Stricture Disease

Management of urethral narrowing causing obstructed voiding, from short bulbar strictures to complex panurethral disease.

• Visual Internal Urethrotomy (VIU)
• Urethral Reconstruction

Renal Tumours and Renal Cysts

Evaluation and surgical treatment of solid renal masses and complex cystic lesions, with nephron-sparing surgery where oncologically feasible.

• Laparoscopic Partial Nephrectomy
• Laparoscopic Radical Nephrectomy
• Laparoscopic Simple Nephrectomy

Adrenal and Upper Tract Conditions

Surgical management of adrenal tumours, ureteropelvic junction obstruction, and ureteric abnormalities.

• Laparoscopic Adrenalectomy
• Laparoscopic Pyeloplasty
• Laparoscopic Ureteric Reimplantation

Female Urological and Reconstructive Conditions

Comprehensive care for urinary incontinence, pelvic organ prolapse, voiding dysfunction, and urethral pathology in women.

• Female Reconstructive Urological Surgery

Diagnostic and Endoscopic Procedures

Core endoscopic and physiological assessments used across all urological conditions.

• Cystoscopy and Urethrocystoscopy
• Urodynamic Studies

Professional Experience

Dr Aishwarya Avnish has built his clinical foundation across several high-volume academic and tertiary care institutions.

He served as Senior Resident at SMS Medical College, Jaipur (2018–2019), Rajiv Gandhi Cancer Institute and Research Centre, Delhi (2019–2020), and VMMC and Safdarjung Hospital, New Delhi (2020–2021), independently managing OPD and IPD urological cases throughout this period.

Credentials and Education

• MBBS, JSS Medical College, Mysore in 2012
• MS (General Surgery), Mahatma Gandhi Medical College, Jaipur in 2018
• DNB (General Surgery) in 2020
• MCh (Urology), Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala in 2025
• Delhi Medical Council, Registration No. 91157, since 2019

Research and Publications

Dr Avnish has contributed to multiple peer-reviewed publications in national and international journals:

• Sushruta: Foundation for Surgical Practice. Journal of Krishna Institute of Medical Sciences University, 2016
• Double Cystic Duct. International Surgery Journal, 2016
• Clinical Algorithm for Acute Appendicitis. International Journal of Science and Research, 2017
• Titanium Endoclips vs Endoloop in Laparoscopic Appendectomy. International Journal of Science and Research, 2017
• Dietary Patterns and Genetic Predisposition in Renal Stones and Renal Cell Carcinoma. Journal of Contemporary Clinical Practice, 2025

Papers Presented

1. RAJASICON 2017: Clinical algorithm for acute appendicitis
2. ASICON 2017: Quality of life after breast-conserving surgery vs MRM (Third Prize, Best Research Paper)
3. NZUSICON 2023: Correlation of prostate volume and intravesical prostatic protrusion with IPSS in BPH

Posters Presented

1. ASIRAJ 2015: Post-nephrectomy lumbar hernia
2. WORLDCON 2016: Role of hyperbilirubinaemia in acute appendicitis
3. SELSICON 2017: Laparoscopic appendicectomy using haemoclips vs chromic catgut endoloop
4. ASICON 2017: Plexiform neurofibromatosis presenting as elephantiasis neuromatosa
5. USICON 2024: Prostate volume and intravesical prostatic protrusion with IPSS
6. USICON 2024: ESWL as monotherapy for vesical calculi

Professional Memberships

• Lifetime Member, Association of Surgeons of India (ASI)
• Trainee Member, Urological Society of India (USI)
• Member, Urological Association of Asia (UAA)

Book an Appointment with Dr Aishwarya Avnish, Urologist in Delhi

Dr Aishwarya Avnish is available for consultations at Dharamshila Narayana Superspeciality Hospital, Vasundhara Enclave, and Medharbour Hospital, Sector 51, Delhi (consultation fee: Rs. 1,000).

To schedule a priority appointment with an experienced urologist in Delhi, contact HexaHealth or use the respective hospital's appointment booking system directly.