Dr. Ashar has done his post graduation from the All India Institute of Medical Sciences, Delhi. After his residency, doctor did a long-term fellowship in Cornea and Anterior Segment from the world famous L V Prasad Eye Institute, Hyderabad. Doctor was then the main cornea consultant at the new tertiary care center of L V Prasad Eye Institute, Vijayawada in Andhra Pradesh. Doctor has performed numerous cataract surgeries including complex surgeries and cataract surgeries in children. Dr. Ashar is an excellent cornea surgeon and has performed cornea transplants that include transplants even in babies as young as 1 month old. He has also performed many refractive surgeries such as LASIK, PRK and ICL. He is among few surgeons who are trained in performing lamellar keratoplasties. He has performed numerous Deep Anterior Lamellar Keratoplasties, Automated Anterior Lamellar Keratoplasty And Descemet Stripping Endothelial Keratoplasty (DSEK). He is among the few surgeons who do keratoprosthesis surgery. His areas of interests are lamellar keratoplasty, pediatric keratoplasties, and LASIK. He has gifted sight to many who could not see due to corneal pathologies by performing corneal transplantation.