• Advanced training in Head and Neck Oncosurgery at Memorial Sloan Kettering Cancer Center, New York, USA under the Mentorship of Prof.Dr Jatin Saha.
• Facial plastic surgery training at MS Ramaiah Advanced learning Center, Bangalore, India, organised by Facial Reconstructive & Cosmetic Surgery India.
• Fellowship in Endoscopic Sinus Surgery from MCV Trust ENT Hospital, Tamil Nadu, India.
• 3rd Nepal Temporal Bone Dissection and Ear Surgery Course, Tribhuvan University Teaching Hospital, Kathmandu.
• 1st National Functional Endoscopic Sinus Surgery Course organized by the Institute of Medicine and the Department of ENT-Head and Neck Surgery, TUTH.
• Attained instruction courses, Barcelona, Spain, with 18 CME credits by the European Accreditation Council for Continuing Medical Education.
• CO2 Laser Training course, held at Bombay Hospital, PrinceAly Khan Hospital, Seth G.S. Medical College, and K.E.M. Hospital, India.
• Attained an instruction course on the 15th Asian Research Symposium in Rhinology, Singapore.
• Participated in the 7th workshop on phonosurgery held at Bombay Hospital and K.E.M. Hospital, Mumbai, India.
• Attained the facial Plastics and Rhinoplasty workshop, All India Institute of Medical Sciences, New Delhi, India. 
• Basic Life Support and Advanced Cardiac Life Support Skill Training, Bir Hospital, Kathmandu, organised by Taurarga Hospital, New Zealand.
• Multi-Agency Training for Crimes against Women and Children, organised by UNICEF, the British Embassy, Kathmandu, and Nepal Police.
• Workshop on Improving the Doctor-Patient Relationship and Stress Management on the Job, organised by the Medical Education Department, IOM, Tribhuvan University, Nepal.
• District health officers training at the Department of Health Services, Kathmandu, conducted by MoH/DHS/HIMDD and WHO.

• Retrospective study of 100 cases of Modified Radical Mastoidectomy performed in Nepal Medical College Teaching Hospital. Journal of College of Medical Sciences - Nepal. Vol-5, No-1, October 2008.
• Correlation of fine needle aspiration cytology with histopathology findings in cases of thyroid lesions in Bir Hospital. Journal of Medical Sciences-Nepal, 2013, Vol-9, No.1, 23-29. 
• Evaluation of fine needle aspiration cytology of cervical lymphadenopathy in Bir hospital, Journal of College of Medical Sciences-Nepal, 2015, Vol-11, No 1, 22-25.
• The incidence of Thyroid carcinoma in multinodular goiter: A Retrospective study. Journal of College of Medical Sciences, Nepal, Vol-10, No 4, Oct-Dec 014.
• Frequency of malignancy in Solitary thyroid nodules in Bir Hospital.Accepted for publication by, Postgraduate Medical Journal of NAMS.
• Types of Pathology and ossicular status in Atticoantral disease undergoing mastoidectomy at Bir Hospital, Journal of College of Medical Sciences(JCMS- Nepal), Bharatpur, Chitwan, Vol 6, No 4, Dec 2010, p26-30.
• Laryngeal Leishmaniasis, Postgraduate Medical Journal of NAMS Vol 10, No.1, Jan-June 2010. 
• Chronic maxillary sinusitis: clinical and microbiological evaluation, Journal of College of Medical Sciences, Nepal.2011, Vol-7, No-2, 17-22.
• A Study of Hearing Improvement after Myringoplasties in Bir Hospital,
• Journal of College of Medical Sciences-Nepal, vol 6, no4, Dec 2010.p31-35.Bharatpur Chitwan. 
• Tuberculous and Nontuberculous Cervical Lymphadenitis: A Clinical Review. Nepalese Journal of ENT Head & Neck Surgery. Vol. 1 No. 2 issue 2 (July -Dec 2010).
• The incidence of thyroid carcinoma in Multinodular study Goiter: 5-year.
• Vestibular Schwanoma: An experience in a Developing World. World J. Oncol, 2019:10(2):118-122.
• Buccal oncocytoma: Report of a case and literature review.Annals of Medicine and Surgery 43 (2019) 82-84.
• Maxillary Ameoblastoma presenting as Sinonasal Mass: A case Report ISSN 2694-4014:volume 3, Issue 2.
• Premaxillary and maxillary Sinus Mucormycosis post COVID: A rare case report.International Journal of Otolaryngology and Head and Neck Surgery.2021 Dec;7(12):1922-1926.
• Foreign body esophagus: Six years of silence.SAGE Open Medical Case Reports, Vol 8: 1-3
• Traumatic Lower Lip Myiasis -A Rare Presentation.Jan 2019.JAMA Otolaryngology –Head and Neck Surgery.DOI: 10.1001/amaoto. 2018.3958.
• Primary Squamous cell carcinoma of Thyroid: A case report.March 2018.Nepalese Journal of ENT and Head and Neck Surgery 6(1):22.
• Evaluation of fine needle aspiration cytology of cervical lymphadenopathy in Bir Hospital. Sept 2015.Journal of College of Medical Sciences-Nepal 11 (1):22.

Reviews and Monographs

• Singultus" Drug Bulletin 2004, College of Medical Science, Bharatpur, Nepal.
• Attended many National and International workshops as faculties, Chairperson. Took part in various National and International conferences and workshops as a speaker and faculty in Panel discussions.
• iCourse Director and Organizing Secretary, National Workshop in Thyroid Surgery organized by Department of ENT, National Academy of Medical Sciences, Bir Hospital, Kathmandu, on 28-19 Sept 2018.
• iOrganizing Secretary, First Thyroid Surgery workshop organized by the Nepalese Association of Thyroid Laryngology and Allied.

• Recipient of the 2015 International Observership Fellowship Programme of the International Federation of Head and Neck Oncologic Society.
• Recipients of the travel Grant Award in the First European  CE-ORL_HNS congress, Barcelona, Spain.
• Awarded Postgraduate Research Grant from Nepal Health Search Council, 2004.

• Head of the Department, Department of ENT and Head and Neck Surgery, National Academy of Medical Sciences, Bir Hospital, Kathmandu, Nepal.
• Master of Surgery (ENT) Program Coordinator, Department of ENT and Head and Neck Surgery, National Academy of Medical Sciences, Bir Hospital, Kathmandu, Nepal.
• iCoordinator, First National Strategy on Prevention of Deafness in Nepal, Government of Nepal/World Health Organization, Nepal.
• Associate Professor/Assistant Professor Department, National Academy of Medical Sciences, Bir Hospital, Kathmandu.
• Lecturer, Department of ENT and Head and Neck Surgery, Nepal Medical College Teaching Hospital, Kathmandu, Nepal.

• President of the Society of Otorhinolaryngologists of Nepal.
• Editor of the Journal of Nepal Medical Association.
• Member of the Research and Grant Committee, National Academy of Medical Sciences, Bir Hospital, Kathmandu, Nepal.
• General Secretary of the American Nepal Medical Foundation.
• Vice President of the Nepalese Association of Thyroid Laryngology and Allied.
• Life member of the Society of Otorhinolaryngologists of Nepal (SOL) 
• Life member of the Nepal Medical Association(NMA)
• Life member of the Faculty Doctors Association of NAMS.
• Life Member of the Indian Society of Laryngology.Associate member of the Facial Reconstructive & Cosmetic Surgery India Trust.
• Member Secretary at the National Deafness Prevention Program, Health Ministry.