Selecting the best IVF doctor in India is a crucial decision for couples opting for fertility treatment. India has many experienced fertility specialists working in big cities like Delhi, Mumbai, Bangalore, Hyderabad, Chennai, Pune and Kolkata.There is objectively no “best” doctor for every patient. The ideal IVF specialist varies, depending on factors like age, ovarian reserve, previous IVF attempts, male infertility, PCOS, endometriosis, recurrent miscarriage and the type of fertility treatment needed.