Hello Aspirant,

Yes, to become a certified anesthetist or an anesthesiologist , you need finish MBBS and MD in Anesthesiology,you can do MD with B.Sc qualification. As you have completed a B.Sc degree in Anesthesia Technology and OT , you are eligible to advance degrees in the same. or areas related to AT such as Operation theatre techniques,medical technology,pain management etc.

Below are some courses you can do after B.Sc :

PG Diploma in Conscious Sedation for Dentistry

PG Diploma in Physician Assistant (Anesthesia)

PG Diploma in Anesthesiology

PG Diploma in Pain Management

PG Certificate in Non-Invasive Aesthetic Techniques

PG Certificate in Pain Management

M Sc. in Pain Management

After a masters degree:

M Phil Surgical Sciences and Anesthesia

M Phil Anesthetics and Intensive Care

Ph.D Anesthesia and Intensive Care

Ph.D Surgical Sciences and Anesthesia

https://www.careers360.com/courses/anaesthesiology-course

All the best