Dr. Rajeev Sharan

Dr. Rajeev Sharan
Oncologist, Patna

MBBS(AIIMS), MS(AIIMS), MCh(AIMS)

Dr. Rajeev Sharan has more than 14 years of exclusive experience in head and neck oncosurgery, surgical oncology and thyroid surgeries, working in premier institutions like AIIMS, New Delhi, Amrita Institute of Medical Sciences, Cochin and Tata Medical Center, Kolkata.

Dr Sharan, an MBBS graduate of All India Institute of Medical Sciences(AIIMS), N.Delhi, completed his MS and Senior Residency in Surgical Oncology from AIIMS,Delhi. He completed his MCh in Head and Neck Surgical Oncology from Amrita Institute of Medical Sciences, Kochi.

Before joining Paras HMRI Hospital, Dr. Sharan was working as a Senior Consultant in Surgical Oncology at Tata Medical Center, Kolkata, an exclusive state of art cancer centre in Eastern and North East region where he started the department of Head and Neck Oncosurgery with his colleague and made it world class. Dr Sharan has started department of Surgical Oncology and  state of art comprehensive Head and Neck Oncosurgery unit at Paras HMRI Hospital Patna.

He has keen interest in advanced oral cancer, Laser laryngeal surgery, parotid cancer,thyroid cancer, endoscopic thyroid surgery, breast cancer surgery, gynecological cancer surgeries, microvascular free flap reconstruction along with cancer stem cell research.

He has several publications to his credit in reputed national and international journals in various aspects of oncology, head and neck oncology and microvascular reconstruction.

Current Position: Senior Consultant, Surgical Oncology & Chief, Head &Neck Surgical Oncology at Paras HMRI Hospital, Patna

Experience

Senior Consultant, Surgical Oncology & Chief, Head & Neck Surgical Oncology, Paras HMRI Hospital, Patna July, 2014 -  Present

Senior Consultant, Surgical Oncology, Tata Medical Center, Kolkata May, 2013 -  July, 2014

Consultant, Surgical Oncology, Tata Medical Center, Kolkata July, 2010 -  April, 2013

Consultant Surgical Oncologist &Head and Neck Surgical Oncologist, Dharamshila Cancer Hospital and Research Centre, New Delhi 2009 -  2010

Assistant Professor, Surgical Oncology, Sri Venkateswara Institute of Medical Sciences and University, Tirupati 2008 -  2009

Associate Professor, Surgery, Amrita Institute of Medical Sciences, Cochin 2007 -  2008

Assistant Professor, Surgery, Amrita Institute of Medical Sciences, Cochin 2005 -  2007

MCh Trainee, Amrita Institute of Medical Sciences, Cochin 2005 -  2008

Senior Resident, Surgical Oncology, AIIMS, N. Delhi 2002 -  2005

Specialities

  • Oncology

  • Surgical Oncology

  • Head and Neck Surgical Oncology

  • Micro Surgery

  • Endocrine Surgery

  • Reconstructive Surgery

  • Breast Surgery

  • Gyneac Oncology

Procedures

  • Biopsy of Breast

  • Breast Cancer Treatment

  • Breast Exam

  • Breast Reconstruction

  • Cancer Counseling

Expertise

  • Head and Neck Cancer
  • Oral cancer- buccal mucosa, gingiva, tongue, retromolar trigone, hard palate, GB sulcus, alveolus
  • Paranasal sinus cancer
  • Skull Base Cancer 
  • Thyroid  surgery
  • Parathyroid tumor
  • Parotid and other salivary gland  cancer
  • larynx and hypopharynx cancer
  • Oropharynx and nasopharynx cancer
  • laser microlaryngeal surgery 
  • laryngeal conservation surgery 
  • Organ preservation 
  • Microvascular free flap reconstruction
  • local and regional flaps for reconstruction
  • Locally advanced head and neck cancer 
  • Infratemporal fossa clearance for advanced oral cancer
  • Total thyroidectomy with central compartment clearance
  • Scarless neck endoscopic thyroid surgery
  • Tracheal resection and anastomosis 
  • Surgery for skull base tumor
  • Various surgery for breast cancer
  • Modified radical mastectomy
  • Breast conservation surgery
  • Sentinel lymph node biopsy
  • Breast reconstruction
  • Surgery for soft tissue sarcoma
  • Gynecological cancer surgery
  • Chemoport insertion
  • GI cancer surgery
  •  

Education

MBBS(Medicine), 1998, All India Institute of Medical Sciences

MS (Surgery), 2002, All India Institute of Medical Sciences

Senior Residency (Surgical Oncology), 2005, All India Institute of Medical Sciences

MCh (Head and Neck Surgical Oncology), 2008, Amrita Institute of Medical Sciences

ECFMG Certificate, USA MLE Step 1,2&3

Practice Information

Paras HMRI Hospital, Patna

Paras HMRI Hospital, Patna

NH 30, Raza Baiely Road, Raja Bazar, Patna, Bihar - 800014

MON - SAT

09:00 AM - 05:00 PM

Private Practice Information

Sparsh Cancer & Thyroid Surgery Center

Sparsh Cancer & Thyroid Surgery Center

1st Floor,Sada Basantam Complex,, RPS More, Bailey Road, Near Patna Doon School, Patna, Bihar - 801503

MON

05:30 PM - 07:30 PM

TUE

05:30 PM - 07:30 PM

WED

05:30 PM - 07:30 PM

THU

05:30 PM - 07:30 PM

FRI

05:30 PM - 07:30 PM

SAT

05:30 PM - 07:30 PM

  • (+91) 8051662233, 08051662233

Patient Experience

Your participation in the survey will help other patients make informed decisions. You will also be helping Dr. Rajeev Sharan and his staff know how they are doing and how they can improve their services.

Achievements & Contributions

  • Deo SV, Shukla NK, Raina V, Mohanti BK, Sharan R, Kar M, Rath GK.  Organ-preserving multimodality management of squamous cell carcinoma of anal canal.  Indian J Gastroenterol. 2005 Sep-Oct; 24(5):201-4
  •  Kuriakose MA, Sharan R. Oral Cancer Prevention. Oral Maxillofac Surg Clin North Am. 2006 Nov. 18 (4): 493-511
  • Chatni SS, Sharan R, Iyer S, Kuriakose MA. Extended maxillectomy by transmandibular approach. Amrita Journal of Medicine 2007; 2:23-28
  •  Sharan R, Sharma M, Vijayaraghavan S, Sasidharan PR, Kuriakose MA, Iyer S. Use of double free flaps for locally advanced lesions of head and neck. International Journal of Oral & Maxillofacial Surgery. November 2007 ;Vol. 36(11), 1054(Abstract)
  •  Kuriakose MA, Sorin A, Sharan R, Fishman AJ, Babu R, DeLacure MD. Quantitative Evaluation of Transtemporal and Facial Translocation Approaches to Infratemporal Fossa.  Skull Base, 2008; 18: 17-27
  •  Durah S, Thankappan KK, Sharan R, Kekatpure V. In reference to Classification and Management of Tracheoesophageal and Tracheopharyngeal Fistulas after Laryngectomy. Laryngoscope 2008, May;118(5):944
  •  Sharan R, Iyer S, Chatni SS, Samuel J, Sundaram KR, Cohen RF, Pavithran K, Kuriakose MA.  Increased plate and osteosynthesis related complications associated with postoperative concurrent chemoradiotherapy in oral cancer. Head & Neck 2008 ; Nov; 30(11):1422-30
  •  Sharan R, Sharma M, Vijayaraghavan S, Sasidharan PR, Kuriakose MA, Iyer S. A simplified technique of free flap pedicle transfer for Reconstruction of Defects Following Head and Neck Cancer Ablation. J Surg Oncol 2009; Jan 1; 99(1):80-1
  • Thankappan KK, Sharan R, Iyer S, Kuriakose MA. Aesthetic and anatomic basis of modified lateral rhinotomy incision. J Oral Maxillofac Surg. 2009 Jan; 67(1):231-4
  • Sharma M, Iyer S, Kuriakose MA, Sandeep V, Arun P, Sudhir VR,  Chatni SS,  Sharan R.  Functional reconstruction of near total glossectomy defects using composite gastro mental – dynamic gracilis flaps. J Plast Reconstr Aesthet Surg 2009 Oct;62(10):1277-80
  • Chatni SS, Sharan R, Patel D, Iyer S, Tiwari RM, Kuriakose MA. Transmandibular approach for excision of maxillary sinus tumors extending to pterygopalatine and infratemporal fossae. Oral Oncol. 2009 Aug;45(8):720-6
  • Battoo AJ, Sharan R, Ahmad SZ, Durah S, Kekatpure V. In Reference to "Impact of Second Primary Tumors on Survival in Head and Neck Cancer: An Analysis of 2,063 Cases". Laryngoscope. 2009 Jul 13. [Epub ahead of print]
  • Thankappan K, Kuriakose MA, Chatni SS, Sharan R, Trivedi NP, Vijayaraghavan S, Sharma M,  Iyer S. Lateral arm free flap for oral tongue reconstruction: an analysis of surgical details, morbidity, functional and esthetic outcome. Ann Plast Surg. 2011 Mar; 66(3):261-6.                
  • Sharan R, Thankappan KK, Iyer S, Panicker D, Kuriakose MA. Intraoperative transillumination to determine the extent of frontal sinus in subcranial approach to anterior skull base. Skull Base. 2011 Mar;21(2):71-4
  • Shukla NK, Hazarika S, Deo S, Kar M, Kumar S, Samaiya A, Sharan R, Rath GK. Salivary gland tumours: profile and management at a tertiary cancer centre. J Indian Med Assoc. 2011 Jun;109(6):381-5
  • Balasubramanian D, Thankappan K, Kuriakose MA, Duraisamy S, Sharan R, Mathew J, Sharma M, Iyer S. Reconstructive indications of simultaneous double free flaps in the head and neck: A case series and literature review. Microsurgery. 2012 Mar 21. doi: 10.1002/micr.21963. [Epub ahead of print]
  • Guha S, Guha R, Manikantan K, Sharan R, Arun P,  Mallick I, Chatterjee S. Synchronous Bilateral Acinic Cell Carcinoma of the Parotid. J Cancer Sci Ther. 2012; 4: 092-093. doi:10.4172/1948-5956.1000118
  • Jena A, Patnayak R, Sharan R, Reddy SK, Manilal B, Rao LM. Outcomes of Pectoralis Major Myocutaneous Flap in Female Patients for Oral Cavity Defect Reconstruction. J Oral Maxillofac Surg. 2013 Aug 11. pii: S0278-2391(13)00810-0. doi:10.1016/j.joms. 2013.06.205. [Epub ahead of print]
  • Book Chapters:  Rajeev  Sharan. Chemoprevention of head and neck cancer. In AHEAD Current Concepts in Head and Neck Oncology 2009, published by Foundation Head and Neck Oncology of  India and Amrita Institute of Medical Sciences
  • Rajeev  Sharan and Anil D’Cruz. Management of unknown primary with neck secondary. In AHEAD Current Concepts in Head and Neck Oncology 2009, published by Foundation Head and Neck Oncology of India and Amrita Institute of Medical Sciences
  • Rajeev Sharan and Devendra Chaukar. Mandible in oral and oropharyngeal cancers. In AHEAD Current Concepts in Head and Neck Oncology 2009, published by Foundation Head and Neck Oncology of  India and Amrita Institute of Medical Sciences 
  • Research Experience: Efficacy of Different Regimens for Treatment of Lymph Node Tuberculosis: A Prospective Randomized Study (Jan 2000 to Dec 2001)
  • Computerized prospective Soft Tissue sarcoma Data Base preparation and maintenance in the department of Surgical Oncology, IRCH, AIIMS (Sep.2002 to Aug 2005)
  • Prevalence of hypothyroidism following treatment of head-neck cancer and its impact on quality of life- a prospective study (December 2006 to July 2008)
  • Plate and Osteosynthesis Related Complications Associated With Postoperative Concurrent Chemoradiation ( July 2006 to June 2007)
  • To isolate human oral cancer stem cells from patient’s tumors and establishment of its primary culture – principal investigator at TMC (Aug 2012 onwards)
  • Carotid Artery Sparing Radiotherapy in Early Laryngeal Cancers (CARSREL study) - one of the co-investigators
  • Patients’ perspective on radiotherapy treatment decision in locally advanced [stage III/IV] cancers of the head and neck (PORDLA) - one of the co-investigators
  • Effect of nutritional status on perioperative outcome in head and neck cancer patients: a prospective study- one of the co-investigators
  • Foundation Head &Neck oncology Fellowship Administrator, 2012 - 2015
  • Reviewer for Indian Journal of Cancer and Indian Journal of Surgery, 2013-14
  • Reviewer for Laryngoscope(2007-14 )
  • Selected for MCh, Head and Neck Surgical Oncology, 2005
  • Selected for Senior Residency in Surgical Oncology, 2002
  • Selected for Surgical Residency for two open merit seats in Premier Institute (All India Institute of Medical Sciences) through nationwide competitive entrance examination, 1999
  •  One of the main organizers for largest Inter Medical College festival “PULSE”. More than 3000 medical students from all over India and Neighboring countries participated in this festival for a period of 7 days, 1996
  • Elected for Hostel Secretary for one year, 1996
  • Selected for admission in Premier Medical Institute (All India Institute of Medical Sciences) for 34 open seats across the country through competitive entrance examination, 1993
  • Selected among 1% of students in physics in the state from thousands of students, 1992
  • Science talent search examination- came in 1% of students from all over country, 1992
  • State Merit scholarship (1991-92)
  • Silver Medal and certificate from State Government for merit in high school passing examination, 1992
  • Times Bihar Healthcare Achievers Award for Oncology 2015
  • Sharan R, Agarwal S, Kumar A.Fulminant necrotizing fascitis of the abdominal wall due to mucormycosis in an immunocompetent patient-Oral presentation at ASICON 2001 Delhi State Chapter
  • Sharan R, Kumar A.Efficacy of Different Regimens for Treatment of Lymph Node Tuberculosis: A Prospective Randomized Study-Oral presentation at ASICON 2002 Delhi State Chapter, Sharan R, Deo SVS, Shukla NK.
  • Chest Wall Tumours: Result of Chest Wall Resection and Reconstruction, IRCH Experience,Oral presentation at ASICON 2004 Delhi State Chapter
  • Sharan R, Kuriakose MA, Iyer S, Vaidyanathan  MK, Gopalakrishnan C.Retrosternal goitre- a retrospective study.Oral presentation at Foundation Head and Neck Oncology 2006, national conference in Lucknow in January 2006
  • Sharan R, Kuriakose MA, Iyer S. Vascular Lesions of Head and Neck- current concept Poster presentation at KASICON 2006 in Cochin, Kerala, India in May 2006.
  • Sharan R, Sudhir VR, Narayanan G, Kuriakose MA, Iyer S. Concurrent Chemoradiation Protocol, Compliance and Toxicity Poster presentation at International Conference of Indian Association of Surgical Oncology and World Federation of Surgical Oncology 2006 in Varanasi, India from 21st to 24th September 2006.
  • Sharan R, Kuriakose MA, Iyer S.Choice of free flap in head and neck reconstruction for head and neck neoplasm Poster presentation at International Conference of Indian Association of Surgical Oncology and World Federation of Surgical Oncology 2006 in Varanasi, India from 21st to  24th September 2006.
  • Sharan R, Kuriakose MA, Iyer S.Use of Double free flaps for reconstruction of head and neck defect after tumor ablation- our experience Oral presentation at Foundation Head and Neck Oncology 2006, National conference in Udaipur, India, from 27th to 29th October 2006
  • Voice Rehabilitation Strategies- Clinical Grand Round presentation Amrita Institute of Medical Sciences, Cochin 2007
  • Sharan R, Krishnakumar T, Kuriakose MA, Iyer S. 3D CT Based Contouring of Free Fibula Bone Flap for Mandibular Reconstruction Poster presentation at National Conference of Indian Association of Surgical Oncology 2007 in Ludhiana
  • Sharan R, Sharma M, Sasidharan PR, Sandeep VR, Iyer S, Kuriakose MA.Functional reconstruction of near total glossectomy defects using composite gastro omental – dynamic gracilis flaps.Oral presentation in National Conference of Indian Association of Surgical Oncology 2007 in Ludhiana
  • Sharan R, Kuriakose MA, Iyer S.Increased Plate and Osteosynthesis Related Complications Associated With Postoperative Concurrent Chemoradiotherapy in Head and Neck Cancer.Oral presentation at National Conference of Foundation Head Neck Oncology 2007
  • Sharan R, Kuriakose MA, Iyer S.Use of double free flap for locally advanced head and neck cancer.Oral presentation at 18th International Conference of Oral and Maxillofacial Surgeon 2007 in November 2007 in Bangalore, India
  • Steps of total laryngectomy,Amrita head and neck PG teaching program, 2008, Cochin – Faculty Lecture
  • Intraoperative Transillumination to determine the extent of frontal sinus in subcranial approach to anterior skull Base in FHNO 2009 in Cochin
  • Panelist for management of  gingivobuccal cancer.National conference of Foundation Head Neck Oncology 2009 in Cochin
  • Invited faculty and Moderator for live head and neck cancer operative workshop.East Zonal Surgical Oncology Conference 2010, organized by IASO & CCWHRI, Thakurpukur, Kolkata
  •  Invited faculty and Panelist for head and neck reconstruction in Multidisciplinary Cancer symposium April 2011, Jalandhar, Punjab
  • Management of clinically N0 neck in head and neck cancer.Invited faculty and keynote speaker in “Evidence Based Guidelines for Management of Head & Neck Cancer & Surgical Workshop” organized by Mazumdar Shaw Cancer Centre, Narayana Hrudayala, Bangalore in May 2011
  • Sharan R Panelist for Controversies in Organ Preservation - Balancing Recent Advances & Feasibility in Indian Population in “ Evidence Based Guidelines for Management of Head & Neck Cancer & Surgical Workshop” organized by Mazumdar Shaw Cancer Centre, Narayana Hrudayala, Bangalore in May 2011
  • Management of head and neck cancer: an overview.Invited speaker in TALES 2011, Tata Medical Center, Kolkata
  • Head and neck cancer: an overview. Invited Lecture for nursing staffs, Tata Medical Center, Kolkata, 2011
  • Sharan R Panelist for management of well differentiated thyroid cancer.Head and neck conference, June 2011, Medical College, Kolkata
  • Sharan R Panelist for conservative laryngeal surgery for laryngeal cancer.Head and neck conference, June 2011, Medical College, Kolkata
  • Sharan R Invited faculty and Panelist for management of head and neck cancer.Best of ASCO 2011 in Pune, from   15th - 17th July 2011.    
  • Sharan R Invited speaker for surgical management of oral cancer.Annual conference of Association of Oncologists of North East India, held at Aizwal,     Mizoram, 24-25th February 2012
  • Sharan R Invited speaker for Surgery of Head and Neck Cancer; TMC experience.Recent advances in Head and Neck Cancer Management, Medical College, Kolkata on 24th March 2012
  • Sharan R Faculty lecture on Management of neck in oral squamous cell cancer.First Setting Standards in Head and Neck Cancer Care - FHNO tour 2012.Organized by Tata Medical Center, Kolkata, 6th-8th April 2012
  • Sharan R Panelist for reconstruction of oral cavity defects after cancer ablation.First Setting Standards in Head and Neck Cancer Care - FHNO tour 2012.Organized by Tata Medical Center, Kolkata, 6th-8th April 2012
  • Sharan R Panelist for role of neoadjuvant chemotherapy in management of locally advanced hypopharyngeal carcinoma.In Head and neck expert forum (ENCEF 4) in Kolkata, May 2012.Sharan R Approach to mandible in head and neck cancer Speaker in TALES May, 2012, Tata Medical Center, Kolkata
  • Sharan R Invited faculty and Panelist for laser vs radiotherapy for management of carcinoma larynx.3rd International Voice-con-2012 in Lucknow, September 2012
  • Invited faculty and Panelist for management of salivary gland tumor.IFHNOS / FHNO 2012 (The International Federation of Head & Neck Oncologic Societies & 12 th National Conference of FHNO) at Ahmedabad, 12th-14th October 2012
  • Rajdeep Guha, Gautam Biswas, Rajeev Sharan, P. Arun, Kapila Manikantan Perforator flap: an emerging dimension in head and neck reconstruction- a poster presentation in IFHNOS / FHNO 2012 ( The International Federation of Head & Neck Oncologic Societies & 12th National Conference of FHNO) at  Ahmedabad, 12th-14th October 2012- got the best poster award
  • Sharan R Invited faculty and speaker for “Voice rehabilitation following laryngectomy” in Amrita head and neck PG teaching program, AHEAD 2013, Cochin
  • Presented invited faculty video on parotidectomy in Amrita head and neck PG teaching program, AHEAD 2013, Cochin
  • Faculty lecture on Infratemporal fossa: Still No Man’s land in CURE 2013 in TMC 2013
  • Pannelist for reconstruction in head and neck defect after tumor ablation in CURE 2013 in TMC 2013
  • Presented an invited faculty video on parotidectomy in 13th national conference of FHNO 2013 in Jaipur
  • Moderated session and panel discussion on Endoscopic laser excision should be primary treatment modality for T1 glottic carcinoma in 13th national conference of FHNO 2013 in Jaipur
  • H.Nemade, K. Manikantan, R.Sharan, S. Bhattacharya, G.Biswas, P. Arun. Antibiotic prophylaxis in head and neck cancer surgery: is it time to look beyond cephalosporins? A poster presentation in in 13th national conference of FHNO 2013 in Jaipur
  • B. Bang, K. Manikantan, S.Chatterjee, I. Mallick, D. Dabkara, G.Biswas, P. Arun, R. Sharan.  Infratemporal Fossa Clearance for T4b oral cancer: A Paradigm Shift in management. A poster presentation in in 13th national conference of FHNO 2013 in Jaipur
  • N Singh, K. Manikantan, S. Chatterjee, I. Mallick, D. Dabkara, G.Biswas, P. Arun, R. Sharan: Chest x-ray vs CT scan of chest for metastatic work up of head and neck cancer. A poster presentation in in 13th national conference of FHNO 2013 in Jaipur
  • Invited speaker on “Role of Surgery in Management of Oral Cavity Cancer” in West Bank Cancer Centre, Howrah, November, 2013.
  • Presented an invited faculty video on total thyroidectomy in 1st International Cancer Congress, Nov 2013, N.Delhi
  • Presented an invited faculty talk on laser for early carcinoma glottis: laser vs radiotherapy controversy in state chapter of Association of Radiation Oncologist of India, Jan 2014, Kolkata
  • Panellist for management of paranasal sinus cancer in 2nd Head and Neck Forum, jalandhar, Feb 2014.
  • Presented an invited faculty video on Suprafascial radial forearm free flap reconstruction of full thickness buccal mucosa defect after cancer ablation in 2nd Head and Neck Forum, Jalandhar, Feb 2014.
  • Invited Faculty Talk on Overview of Management of Head & Neck Cancer in Grand Rounds in Paras Hospital, Patna, July 2014
  • Conducted CME on Recent Trends in Management of Oral Cancer, Patna,  July 2014.
  • Conducted CME on recent trends in management of head and neck cancer in Daltenganj, Aug 2014
  • Invited faculty and panelist for management of complications in Head and Neck cancer in national conference in NATCON IASO 2014 in Chennai, September 2014
  • Conducted CME on recent trends in management of head and neck cancer in Ranchi, September 2014
  • Sharan R, Invited faculty and operative surgeon for live surgery workshop in National Conference of Indian Society for Reconstructive Microsurgery(ISRM), organized by Plastic Surgery Department, Tata Medical Center, Kolkata, Feb 2014
  • Sharan R, Invited faculty and  chairperson for a session on reconstruction of complex head and neck defects moderated by Dr Prabha Yadav, TMH, in National Conference of Indian Society for Reconstructive Microsurgery(ISRM), organized by Plastic Surgery Department, Tata Medical Center, Kolkata, Feb 2014
  • Sharan R, A talk on Recent Trends in Management of Head and Neck Cancer with Indian Medical Association, Gaya, October 2014
  • Sharan R, Conducted CME on Management of Premalignant and Malignant lesions of oral cavity with Indian Medical Association, Patna, October 2014
  • Sharan R, Invited faculty and Poster Judge in national conference Foundation Head & Neck Oncology(FHNO) 2014, Chandigarh
  • Sharan R, A talk on Recent Trends in Management of Head and Neck Cancer with Indian Medical Association, Darbhanga, November 2014
  • Sharan R, A talk on Recent Trends in Management of Head and Neck Cancer with Indian Medical Association, Begusarai, November 2014
  • Sharan R, Invited faculty and speaker on local and regional flaps for buccal mucosal defect reconstruction in APSI accredited course on head and neck reconstruction, held at Tata Medical Center, Kolkata on the 7th and 8th of February 2015,
  • Sharan R, Invited faculty video on  pectoralis major myocutaneous flap in APSI accredited course on head and neck reconstruction, held at Tata Medical Center, Kolkata on the 7th and 8th of February 2015,
  • Sharan R, Conducted CME on Management of potentially malignant and malignant lesions of oral cavity with Indian Dental Association, Begusarai, Feb 2015
  •  Sharan R. Invited talk on management of head and neck cancer in Milan 2015, annual conference of IMA, Nalanda chapter, March 2015.
  • R Sharan. Invited faculty talk on Central compartment clearance for thyroid cancer: when & how? in Current Updates on Research and Education on thyroid cancer, organized by Tata Medical Center, kolkata, March 2015
  • R Sharan. Invited faculty and pannelist for management of medullary ca thyroid in Current Updates on Research and Education on thyroid cancer, organized by Tata Medical Center, kolkata, March 2015
  • Foundation Head Neck Oncology of India (FHNO)
  • Indian Association of Surgical Oncology (IASO)
  • Association of Minimal Invasive Surgeons of India
  • Association of Surgeons of India (ASI)
  • Laryngology and Voice Association
  • Skull Base Society of India