- Pre-conference course on Dental Implants at 26th Indian Prosthodontics Society, Congress at Bangalore on 28-29 November 1998.
- Pre-conference course on laminates at 28th Indian Prosthodontics Society, Congress at Chandigarh 24-26 November 2000.
- Pre Conference and Hands-on- Course on Gold to Porcelain Technique during the 10th Annual conference of Indian Academy of Aesthetic Dentistry held in Agra in
- Pre Conference Course on “Treatment Modalities for the Partially Edentulous” at 35th Indian Prosthodontics Society, Congress at New Delhi on 07Sep 2007.
- Pre Conference Course on “Full Mouth Rehabilitation-Philosophies and Techniques” at 35th Indian Prosthodontics Society, Congress at New Delhi on 08Sep 2007.
- Pre-conference course on Challenges in designing Cast partial dentures at 35 th Indian Prosthodontics Society Conference,New Delhi in 2007
- Emergency Care Standard—First Aid Course by National Safety Council held in Derabassi on April 2008 .
- Pre-conference course on Implants at 16th National Conference of Indian Society of Oral Implantologists on 12th December,2009 at Chandigarh.
- Live demonstration of steps in Biofunctional prosthetic System(BPS) denture at Vishakapatnam on 16th to 18th March ,2012.
- One year fundamental implant course by Densply under Dr Suvarne Nene from July 2011 to June 2012..
- Visited CHINA as a member of Indian delegation in JOINT INDO- CHINA MEDICAL MISSION in July 2012.
“A multi disciplinary approach in management of fractured anterior teeth”.Navreet Sandhu: at XXXIII Indian Society of Periodontology, held at Chandigarh on 17th & 18th November 2008