Doctor

It is phenomenally easy to confuse the term 'Doctor,' as both a PhD and MBBS are referred to as 'Doctor'; however, they have very different roles and expertise.
 
An MBBS has been given the authority to practice medicine and treat patients as a medical doctor. They can diagnose you, prescribe you treatment plans, and perform surgeries on you.
 
A PhD has been awarded the title after conducting rigorous research into a field of study, commonly Science, Engineering or Humanities, typically in a specific area of their field. They are generally a subject matter expert and have a doctorate in their research area, but not generally to practice medicine or treat patients.
 
Let's make clear, while both are doctors in their respective fields, the MBBS doctor is the one you are going to generally encounter in healthcare and that will treat and heal patients.

A physiologist is not a doctor in the traditional sense. While a physiologist studies and understands the functions and mechanisms of the human body, their role focuses on research, teaching, and applying physiological knowledge to various fields such as healthcare, sports, and clinical settings. Unlike medical doctors (MDs), physiologists do not diagnose or treat patients directly. 

However, they play a crucial role in understanding the body's functions, which contributes to advancements in medicine, rehabilitation, and health sciences. Some physiologists may pursue further qualifications, like a PhD, but they are not licensed to practice as doctors in a clinical setting unless they also obtain medical degrees.

For one to be a doctor, he or she can do the following ; there are various under graduate and post graduate medical courses. The most popular ones that are offered to undergraduate level are MBBS (Bachelor of Medicine, Bachelor of Surgery), BDS (Bachelor of Dental Surgery), BAMS (Bachelor of Ayurveda, Medicine, and Surgery) and BHMS (Bachelor of Homeopathic Medicine and Surgery). The time taken to complete these courses is between 4.5 to 5.5 years and annual fee tends to be from INR 50000 to INR 200000. There are other courses also like MD/MS Doctor of Medicine, Master of Surgery which takes 3 years of duration and fee structure is between 1 Lacs Indian rupees to 10 Lacs Indian rupees.

Unfortunately, one cannot become a doctor after graduating from BPharmacy form Maharaja Agrasen University. Because Pharmacy is not synonymous with being a Doctor. One must first complete an MBBS, BDS, or Ayush Doctor programme before one becomes a doctor. BAMS,  BHMS,  BUMS, and additional minimum education certification requirements exist.  

Unfortunately, one cannot become a doctor after graduating from B Pharmacy form SRM IST Delhi-NCR Campus, Ghaziabad. Because Pharmacy is not synonymous with being a Doctor. One must first complete an MBBS, BDS, or Ayush Doctor programme before one becomes a doctor. BAMS,  BHMS,  BUMS, and additional minimum education certification requirements exist.  

To become a doctor, candidates must pursue MBBS. Bachelor of Medicine, Bachelor of Surgery is the full form of MBBS. An MBBS degree is a four-year undergraduate programme for students who desire to pursue their dream of becoming doctors. It is a Medical Science professional degree. The MBBS programme consists of five years of study in 19 Medical courses, followed by six months of internship.