I Have Finished My MBBS And MS(Surgery) In Jipmer, Pondicherry, 2006 And 2011. And Then Pursued Further Studies Mch in Institute of Nephro Urology, Bangalore-2016, Fellowship in Androlgy in Diyos Men’s Health Center, Newdelhi – 2018, Mrcs In Edinburgh – 2019. I Have Hold the Gold Medals in Subjects Like Pathology, Anatomy, Paharmacology, Community Medicine, Biochemistry, Microbiology and General Surgey. I Have Got The Best Paper Award And Dr.Db Bisht Endowment Prize For  Paper Presentation, 2010-2011 At Jipmer Scientific Society. I Have Presented Research in Various National and International Conferences. I Have Hold The Membership Like Gobal Varicocele Research Group, Cleveland (Usa), Global Andrology Forum, Ima Standing Committiee On Men’s Health, Usa Collaborative Research Panel, Usi Ed Guideliness Panel, Editorial Committe,Indian Journal Of Urology.  Well Versed in Male Ferility Procedures and Urology Procedure.

Educational Qualifications

  • MS (General Surgery) – Jipmer, Puduchery, 2011
  • MCH (Uro)Institute of Nephro Urology, Bangaluru, 2016
  • MRCS – Member of The Royel College of Surgeons of Englend, Edinburgh 2019
  • Fellowship In Andrologydiyos Men’s Health Centre, New Delhi2018

Treatment & Services Expertise

  • Male Fertility Procedures
  • Urology Procedures

Awards and Recognitions

Gold Medals And Honors:

  • Dr. Vijay Kumar Moorthy Endowment Prize in The Subject of Pathology (2004).
  • Smt.Nishamani Parija Endowment Prize of Securing Highest Mark in The University
  • Examination in The Subject of Surgery (2005).
  • Certificates of Honor in Anatomy, Biochemistry, Microbiology, Pharmacology, Community Medicine, General Surgery.
  • Certificate of Merit in Medicine.
  • Secured Frist Mark in Pharmacology,Pathology,Community Medicine and General Surgery in the University Examinations.

Best Paper Awards:  

  • Best Paper Award for The Year 2010-2011, At Jipmer Scientific Society.
  • Dr. Db Bisht Endowment Prize for Best Paper Presentation for The Year 2010-2011 At Jipmer Scientific Society.

Professional Memberships

  • Member Of Gobal Varicocele Research Group,Cleveland Clinic, Usa
  • Member Of Global Andrology Forum
  • Member of Ima Standing Committiee on Men’s Health
  • Member of Usa Collaborative Research Panel
  • Member of Usi Ed Guideliness Panel
  • Member, Editorial Committe,Indian Journal of Urology

Professional area of Interest

  • Microsurgical Andrology and Urology

Work Experience

  • Jipmer, Pondicherry as Fellow (2005-2006).
  • Jipmer, Pondicherry as Senior Resident in Urology (2011-2012).
  • Sri Venkateshwaraa Institute of Medical Sciences and Research Institute,Pondicherry as Assisstant Professor in General Surgery (2012-2013).
  • Sri Narayani Hsopital and Research Centre,Vellore as Consultant in Department of Urology (2016-2022).
  • Sri Narayani Hsopital and Research Centre,Vellore as Consultant in Microsurgical Andrologist and Lead for Andrology and Men’s Health (2018-2022).


1.Factors Affecting Progression Of Ct1 Renal Tumors To Pt3a.
2.Outcomes of Delay In Radical Prostatectomy In Active Surveillance Eligible Low Risk Localized Prostate Cancer.
3.Efficacy Of Preprocedural Diclofenac In Males Undergoing Double J Stent Removal Under Local Anaesthesia – A Double Blind Randomized Control Trail.
4.Emphysematous Pyelonephritis – An Institutional Experience.
5.Anatrophic Nephrolithotomy In Management Of Large Staghorn Calculi.
6.Genitourinary Fistulae – A Retrospective Series.
7.Safety And Efficacy Of Bilateral Superficial Cervical Plexus Block In Thyroidectomy – A Double Blind Randomizes Controlled Trial.
8.Adult Ischemic Strokes: Clinical Subtypes And Risk Factors: An Outpatient Stroke Registry In A Neurology Clinic.
9.A Community Based Epidemiological Study Of Incidence And Prevalence Of Strikes In Pondicherry Town – Burden Of Stroke In Different Populations.
10.Leptospirosis In Agricultural And Sewage Workers In Pondicherry – A Community Based Study.


1. Decolonisation Of Mrsa And Its Effevt On Surgical Site Infections – A Study In A Teryiarcy Care Institute. Int J Clin Pract 2015;69(3):366-374. Author Sajith Sp, Sistla S, Karthikeyan Vs, Mahalakshmy T. Ali Sm, Vijayaraghavan N.
2.Self- Inflicted Foreign Bodies In Lower Genitourinary Tract In Males: Our Experience And Review Of Literature.Urol Ann 2016;8(3):338-342. Author-Nagabhushana M, Karthikeyan Vs, Kochhar G, Dharwadkar S, Kumar S.
3.Evaluation Of Croes Nephrolithometry Nomogram As A Preoperative Predictive System For Precutaneous Nephrolithotomy Outcomes. J Endourol 2016;30(10):1079-1083. Author-Kumar S,Srinivas J, Karthikeyan Vs, Mallya A, Keshavamurthy R.
4.Laparoendoscopic Single Site Surgery For Extravesical Repair Of Vesicovaginal Fistula Using Conventional Instruments:Our Inital Experience. Urol Ann 2016;(3): 305-311. Author-Nagabhushana M, Karthikeyan Vs,Mallya A, Dharwadkar S,Gudage S
5.Safety And Efficacy Of Tamsulosin,Alfuzosin And Silodosin As Monotherapy In Medical Management Of Lower Urinary Tract Symptoms Due To Benign Prostatic Hyperplasia – A Double Blind Randomized Trial.Cent European J Urol 2017;70(2):148-153. Author- Manohar Cs, Nagabhushana M, Karthikeyan Vs, Sanjay Rp, Kamath Aj, Keshavamurthy R
6.Market Forces In Urological Practice. Indian Journal Of Urology. 2017;33(4):264-266.Author-Kartikeyan Vs.
7.Postoperative Analgesia Following Elective Abdominal Surgery: A Prospective Observational Study. Int Surg J 2017;4(8).Author-Balasubramanian G, Vijayakumar C, Sistla Sc,Badhe As, Karthikeyan Vs, Rajkumat N, Singh Ss.
8.Uwin Score For Assessment Of Lower Urinary Tract Symptoms: Could It Replace The Auasi Score? – An Open Lable Randomized Cross Over Trial. Low Urin Tract Symptoms 2018;10(2):131-134. Author- Mallya A, Keshavamurthy R, Karthikeyan Vs, Nagabhushana M, Kamath Aj.
9.Clinicla Profile Of Patients With Renal Trauma: A Cross-Sectional Observational Study. Urol Sci 2020;31:131-135. Author- Narendra Jb, Ratkal Cs, Keshavamurthy R, Karthikeyan Vs.
10.Covid – 19 Pandemic Impact On Urology Residencies In Asia – An Observational Study. Sur Prat 2021;25:10-15.Author-Ngoo Ks, Fadzli A, Amponin Mocse, Cho Sy, Chuang Y, Horiguchi A, Karthikeyan Vs.

Trainings and conferences

  • Szusicon 2021- Association of Sourthern Urologist
  • Mhsi Men’s Health Program 2021
  • Ima-Mhsi Men’s Health Day Program 2021
  • Sassmm Launch of Avanafil International Weninar 2021
  • Urological Association Of Kerala Webinar On Male Infertility 2021
  • Usicon 2021 – Usi-Mhsi Session On Men’s Health 2021
  • Usi Webinar – Urological Society Of India 2020
  • Usicon 2020 Kochi 2020
  • Uaa 2019 Kuala Lumpur
  • Szusicon 2019 Coimbatore
  • Aua 2016 San Diego
  • Usicon 2016 Hyderabad
  • Kuacon 2015 Hubli
  • Szusicon 2015 Vishakapatnam
  • Usicon 2015 Ranchi
  • Kuacon 2014 Bangalore
  • Szusicon 2014 Kochi
  • Iaescon2010 – 11th Annual Conference Of The Indian Association Of Endocrine Sugeons