• Visiting Senior Consultant Urologist , Lions Kidney Hospital and Urology Institute, New Friends Colony, New Delhi.
  • Visiting Senior Consultant Urologist , National Heart Institute, East of Kailash, New Delhi.

QUALIFICATION: M.B.B.S, M.S. (Gen. Surgery), M.Ch (Urology)

  • M.S. (Gen Surgery), 1983 from G.R. Medical College, Gwalior
  • M.Ch. (Urology), 1986 from Kasturba Medical College Hospital, Manipal. India


  • Asst. Professor in Urology at Kasturba Hospital, Manipal (1987-1990)
  • Reader (Associate Professor) at Kasturba Hospital (1990-1991)
  • Practising Consultant Urologist and Andrologist at New Delhi since 1991 in various hospital-  
  • Holy Family Hospittal – 1990 – 2009  ( 19 Years )
  • National Heart Institute—1994  -- till date
  • Moolchand  Medcity   --1992 onwards(visiting consultant)
  • Lions Kidney Hospital – 2004 – till date
  • Primus super speciality Hospital – 2009 -- 2013


  • Assisted Live Related Renal Transplants at Moolchand Med City and Primus Superspeciality Hospital  from 2010 onwards.
  • Performed- 8500 plus PCNL Operations for Percutaneous Removal of  Kidney stones.
    • Approx.8500 ureteroscopic operations
    • Approx.4500 TURP and TUR Bladder Tumor Operations
    • Approx. 500 Diode Laser Enucleations of Prostate
  • Demonstrated PCNL operations as operating faculty at  83 PCNL workshops in 75 cities of  India, Pakistan , Nepal ,Philippines , China and Iraq.
  • Delivered 107  talks in various Urological Academic meets at India, Pakistan, Singapore, Nepal, Abu Dhabi, Hong kong, Philippines, Japan ,Iraq  and China.
  • Was invited by PAKISTAN Association of Urological Surgeons (PAUS) to Lahore in 2005 and Faizabad in 2008  to conduct PCNL workshops during their annual conferences.
  • Was invited to HONGKONG in Dec. 2007 to deliver talk on PCNL during Annual conference of East Asian Society of Endourology. (EASE 2007)
  • Delivered talk on “My Tips and Tricks of PCNL “ at Annual conference of Society International Urology at SHANGHAI, CHINA in Nov. 2009.
  • Delivered talk on “ Tips and Tricks of PCNL “ at 9th annual congress of Urolithiasis group of Chinese Urological Association on 18th Sept. 2010 at GUANGZHOU,CHINA.
  • Conducted 1st PCNL Workshop and live demonstrated 4 cases of PCNL as sole operating faculty at National Kidney and Transplant Institute,Quezon city, Manila, PHILIPPINES on 20th August 2011 and delivered Guest Lecture entitled “3rd Rafael Buenaventura memorial lecture  on “Revisiting Basic concepts in PCNL “ as the first asian urologist, who was given this honour to deliver this guest lecture during their Annual  ‘Urology week celebrations’ .
  • Conducted one hour symposium on PCNL during annual conference of Indian Association of Paediatric Surgeons at Chennai on Oct. 6th 2011.
  • Demonstrated Minimally Invasive PCNL live during operative workshop at Shimla during 21st annual conference of North Zone chapter of USI on October 8th 2011.
  • Represented as only member of scientific committee from India for evaluation of scientific material on Endourology for presentation at annual conference of Society International Urology ( SIU) at Morocco in October 2011 and at Vancouver in October 2013 .
  • Was invited at KYOTO, JAPAN on December 1st  2011 as guest speaker on topic “ In defence of my technique of PCNL “ under world symposium on “Controversies in Urolithiasis” organized by 29TH World Congress of Endourology & SWL ( WCE 2011).    
  • Conducted two hour scientific sessions as National convener- Endourology for “ Sub speciality meetings in Endourology “ during each annual national conference of Urological Society of India at Indore in 2009, Agra in Feb.2010 and Bangalore on Jan. 5th 2012.
  • Was invited as visiting faculty to train Urologists at Al Ramadi Teaching Hospital, IRAQ  and Govt. Hospital, Province of Babylone, Iraq ,by Dept. of Health, Govt. of IRAQ from 9th to 16th of March 2012.
  • Was invited by Bengal Urological Society  at National Medical college, Kolkata to deliver a talk and conduct a workshop on PCNL from 28th to 29th of July 2012.
  • Was invited as operating faculty for PCNL and delivered talk on “Miniaturisation of PCNL” at Mid Term CUE and Endo Urology workshop organized by Indian  National  Section   of Society International Urology from 10th to 12th of August 2012 at Amritsar, Punjab.
  • Was invited at Guangzhou, CHINA as guest speaker on “Complications of PCNL-How to minimise?” on Sept. 15th 2012 during 4th Marco Polo Association of Urology conference and First International Urolithiasis forum and workshop.  
  • Was awarded and delivered “Prof. A Ranganadh Rao Endourology oration” during Annual conference of Andhra Pradesh Society of Genito Urinary Surgeons (APSOGUS-2012) entitled  “ What the books did not tell me about PCNL”on Nov. 10th 2012 at Nellore.  Also live demonstrated a case of Supine PCNL during this conference.
  • Live demonstrated two cases of Mini PCNL during operative workshop at 22nd Annual conference of North Zone USI at Jammu on 16th of Nov. 2012
  • Participated in Debate- ‘’Best option for 1.5 Cm Lower calyceal stone is PCNL vs. RIRS” and delivered a talk on “How to prevent complications in DIOLEP” during 46thAnnual conference of USI at Pune from Jan.17th 2013 to Jan.20th2013.
  • Was invited to participate as a faculty and deliver a talk on “Anatomy for PCNL” in American Urological Association 6th Joe Segura International Urolithiasis course, held at Nadiad from 21st to 23rd Feb. 2013.
  • Participated as expert in Panel discussion on “Management of 1.8 cm stone in Kidney” at 5th Expanse conference organized by Cipla at SHENZHEN, CHINA on 5th of April 2013.
  • Delivered a talk on “Miniaturisation of PCNL “ and participated in Debate on “1 Cm.stone in lower calyx-ESWL/PCNL/RIRS”  at 1st conference of NEPAL Association of Urological Surgeons (NAUS) on 12th and 13th April 2013 at POKHARA, NEPAL.
  • Live demonstrated two cases of PCNL and delivered a talk on “Evolution of PCNL and where are we today ?” on August 30th and 31st 2013 at 10th International conference of Nephrology, Urology and Transplant  Society of the South Asian Association for Regional Cooperation (SAARC ) at Chennai, India.
  • Was invited guest faculty and represented India during Inaugural conference of INTERNATIONAL ALLIANCE OF UROLITHIASIS at Guangzhou, CHINA on Nov.22nd 2013. This was inaugurated by Prof Arthur Smith and Prof. Christian Chausse and Prof. David Tolley.
  • Delivered Talk on “Anatomical and Technical Tips for successful PCNL” at annual conference of Guangdong section of Urolithiasis society of CHINA on 23rd November 2013 at Guilin , CHINA.
  • Live Demonstrated 4 cases of PCNL at Rawalpindi Medical College , Islamabad , PAKISTAN on 18th and 19th of December 2013 during “International PCNL workshop” organized for celebrating  40th anniversary of Rawalpindi Medical College, Pakistan.
  • Live demonstrated “Standard PCNL and Saline Push technique for Staghorn Renal stone” during 2nd National Endo –Lap  Uro Workshop 2013 organized by Devsaya Hospital, Ahmedabad on 28th December 2013.
  • Live demonstrated  a case of “Minimally Invasive PCNL “ during Pre conference  operative workshop to USICON 2014 ,Annual National conference of Urological Society of India at AIIMS on Jan.29th 2014.
  • Chaired Endourology section and Delivered  talk on “Present status and future directions for Miniaturisation of PCNL” during Samir Rai memorial INS SIU Video conference on Jan.28th 2014 at Hotel Ashoka,  New Delhi.
  • Live demonstrated 3 cases of  “Tubeless PCNL “ and delivered a talk on” Tips and Tricks of PCNL “ during Annual conference of Bihar Urological Association on Feb.22nd and 23rd 2014 at Patna.
  • Chaired session on Live operative International workshop on Diode Laser at Safdarjang Hospital, New Delhi on March 2nd 2014.
  • Chaired a session on 14th of March 2014 during X panse conference organized by Cipla  at AbuDhabi.
  • Was invited as International Guest Faculty during 15th Annual conference of Pakistan Association of Urological Surgeons(PAUS) at KARACHI from 21ST to 23rd March 2014 and delivered 4 talks
    • Advances and Miniaturisation of PCNL
    • Difficult Situations in PCNL and How to avoid ?
    • Conducted Symposium on “62 years old male with LUTS”
    • Use & comparison of different LASERS in management of BPO
  • Live demonstrated 5 cases of PCNL on May 25th 2014 at Medical college Hospital , Kolkata for training faculty and residents of 4 medical colleges of Kolkata to initiate PCNL surgery in these medical colleges.
  • Delivered a talk entitled “How to manage difficult situations in PCNL” during First Golden Bridge International Urological conference organized at KUNMING, CHINA on 5th of July 2014
  • Live demonstrated one case of Minimally Invasive PCNL and delivered a talk entitled “Is Conventional PCNL on the way out “ during Live operative workshop and Mid Term CUE of North Zone chapter of USI at Jallandhar on 16th and 17th of August 2014.
  • Delivered a talk on “ Surgical procedures to enhance Male Fertility” during pre conference workshop on Male Infertility & IUI organized by Northern zone all India coordinating committee of the Royal college of obstetricians and gynaecologists UK on August 30th 2014 at Noble IVF Centre, Faridabad.   
  • Live demonstrated achieving complete clearance in a case of PCNL for a staghorn stone during operative session at    Annual conference of Bangalore Urological Association on  September 2014 and delivered an instructional course lecture on “Ideal Initial Puncture in PCNL” under Tips and Tricks.
  • Participated  as opponent and won the  debate entitled “Is Conventional PCNL on the way out” against Prof. Kandasamy, Coimbatore during   Annual conference of Karnataka Urological Association  held  on     September 2014  at Bangalore.
  • Live demonstrated a case of Minimally Invasive PCNL  during pre conference live operative workshop and participated as opponent and won the debate entitled “Miniaturisation is an Advancement in PCNL” against Dr.Anurag Yadav, Agra ,during 24th Annual conference of North zone chapter of USI held at Jodhpur from   to  of October 2014
  • Delivered Guest lecture entitled “Present status of conventional PCNL in the era of Miniaturised techniques and RIRS” during 24th Annual conference of East zone USI held at Kaziranga on 8th and 9th of November 2014.  
  • Live demonstrated Standard PCNL for Stag Horn Stone and Mini PCNL for Lower calyceal stone at Mid Term conference of West Zone USI Titled” Scissors to Lasers” at Kolhapur on 22nd and 23rd Nov.2014 and delivered a talk titled “ PCNL Renal access-Puncture Techniques”.
  • Delivered a talk entitled “ Gradual Descent Technique for Initial Puncture” and participated in two debates  favouring   “ Initial Medical Treatment of Distal Ureteric calculus in place of Emergency Ureteroscopy”  AND “ Standard PCNL for 1.5 Cm. Lower calyceal calculus after failed ESWL in place of Mini PCNL” at Kathmandu ,Nepal during 3rd Annual conference of International Alliance of Urolithiasis in association with NAUS on 29th and 30th of November 2014.
  • Live demonstrated a case of Standard PCNL and delivered a talk entitled “ PCNL – The Ultimate modality for management of Upper Tract Urolithiasis” at Mid term conference of Society of Endoscopic and Laparoscopic Surgeons of India (SELSICON) on 24th and 25th January 2015 at Ludhiana.
  • Live demonstrated standard PCNL for two cases of Staghorn stones and delivered 4 talks at 48th Annual conference of Urological Society of India ( USICON 2015 ) from 4th to 8th February 2015 at Ranchi-
    • Non Vascular Disasters in PCNL              
    • Difficult situations in PCNL and lessons learnt
    • PCNL- Renal access techniques            
    • Role of Diode Laser in Urology
  • Live demonstrated three cases of PCNL including one large staghorn and one in Malrotated kidney and delivered a talk entitled “Calyceal Anatomy and Puncture Techniques “ at Thanjavur Medical college during Mid Term conference of Tamilnadu and Pondicherry Association of Urological Surgeons (TAPASA ) on May 3rd 2015
  • Live demonstrated 7 cases of Standard and Mini PCNL and delivered a talk entitled “ Techniques of Initial Puncture and Relevant Anatomical considerations “ as a solo resource person for Mid Term CME of Association of surgeons of India Manipur chapter at Jawahar lal Nehru institute of Medical sciences, Imphal on 15th and 16th of May 2015.
  • Was invited to URUMQUI, CHINA on 12th to 14th of June 2015 to deliver two talks entitled –Urology in India
    • In persuit of Minimally Invasive Urology
      At First Silk-Road Health conference organized by Central Asia 
      Medical Forum of Xinjiang Medical University, Urumqui, China. 
  • Live demonstrated a case of Mini PCNL during pre conference live operative workshop at 25th Annual conference of North Zone chapter of Urological Society of India on 17th September 2015 at Srinagar. 
  • Live demonstrated a case of Standard PCNL and delivered two talks entitled
    1. Standard to Mini PCNL- Is it a gimmick ?
    2. Bleeding in PCNL- Why it occurs,How to manage, How to prevent ?
    During Board of Education activity of Urological Society of India on Upper Tract Endourology workshop organized at PGI Chandigarh on 9th and 10th of October 2015
  • Represented India at 2nd  Golden bridge International  Urology conference at Kunming , China and delivered a talk entitled “How to prevent Bleeding in PCNL” on 31st October 2015.
  • Live demonstrated a case of Standard PCNL for a Staghorn stone and delivered a talk entitled “NON VASCULAR DISASTERS in PCNL, I faced and lessons learnt” at Guiyang , China, during 4th meeting of International Alliance of Urolithiasis from 13th to 15th of November 2015.
  • Was invited to deliver a talk entitled – “ Standard PCNL- Quick and most effective “ during 4th Istanbul Urolithiasis Days International conference on 4th & 5th December 2015 at Istanbul, Turky
  • Conducted an interactive Webinar of 90 minutes duration on 19th December 2015 , entitled –“Orientation , Puncturing Techniques and Basics of PCNL “, sponsored by Sun pharmaceuticals and attended by 95 delegates from India and middle east countries.
  • Live demonstrated a case of Conventional PCNL and delivered two talks
    1. Orientation and Basic concepts for Initial puncture
    2. Use of Lasers for Enucleation of Prostate
    during 49th Annual conference of USI – USICON at Hyderabad on 8th of January 2016.
  • Live demonstrated a case of Minimally Invasive PCNL ( 20Fr.) during conference cum workshop on Advancements in Endourology (AIE 2016) organised by Dr Kandarp Parikh at Ahmedabad on 13th and 14th Feb 2016.
  • Was invited to deliver a talk entitled-“ Management of Urolithiasis-The current scenario” on 19th Feb 2016 at GR Medical college Gwalior ,during surgeons Alumni meet prior to MP ASICON 2016
  • Delivered two talks as invited faculty at Puri, Odisha on 19th and 20th of March 2016 at a conference organized by Urological society of Odisha entitled-
    1. PCNL: Journey towards Miniaturisation
    2. Challenges faced in Urolithiasis 
  • Participated in Xpanse conference organized by Cipla at Muscat, Oman from 1st to 3rd April 2016 , Chaired a session titled “     “ and delivered a talk titled “Comparison between different techniques of PCNL “
  • Live demonstrated 3 cases of PCNL on 27th May 2016 during Live operative workshop on PCNL organized by Dept of Urology, RIMS, Ranchi and Ranchi and Jharkhand Urological Association and delivered a talk entitled “Management of Urolithiasis-Current Scenario on 28th May 2016 at RIMS Auditorium, Ranchi.
  • Was invited by Bengal Urological Society to deliver two talks during Master class on Urolithiasis organized on August 21st 2016 at Hotel Gateway,Kolkata, entitled- PCNL in Challenging Situations Managing complications in PCNL
  • Was invited as faculty to deliver a talk entitled – “Different techniques of PCNL” during UROSCAN conference organized by Cipla on 27th August at Jaipur
  • Was invited as faculty to deliver a talk entitled –“Distinctive Urosurgical cases” during UROCON conference organized by Sun Pharma on 2nd and 3rd September at Hotel Chola Grand, Chennai.
  • Was invited as National Faculty by Board of Education, Urological society of India to deliver a talk and then physically train teachers and 41 urology trainees from different parts of country , to make an initial puncture for making a track for PCNL on a dummy model “PERC TRAINER “ from Innowiz company at Olympus Auditorium at Gurgaon on 11th Sept. 2016
  • Was invited to Kunming, China to deliver a talk entitled “ Different techniques of PCNL and which is the best “ during 3rd Golden bridge International Urological conference and live demonstrated a case of PCNL for staghorn stone on October 28th to 30th 2016.
  • Presented Scientific papers in 125 conferences of State, National and International level
  • PCNL and TURP were telecasted on National Indian TV channel
  • Organised 6 International workshops on PCNL as Organising secretary and Live demonstrated 3 to 5 cases of PCNL and delivered 4 to 5 talks on various aspects of PCNL in every workshop  named PERCON – 2004, 2006, 2008 ,2010, 2012 & 2014


  • President - North zone Chapter of Urological Society of India for the year 2014-2015.
  • National Convener- Endourology: Urological Society of India
  • North Zone Council member in Urological Society of India
  • Chairman, Services Cell: Urological Society of India
  • Treasurer: North Zone Chapter of Urological Society of India from 2006 to 2010
  • Council member: North zone chapter of USI.