NEED IVF/INFERTILITY/FERTILITY SPECIALIST IN KALYANI NAGAR ? BEST IVF/INFERTILITY/FERTILITY SPECIALIST IN KALYANI NAGAR, KOREGAON PARK, PUNE ? Dr Bharati Dhorepatil is a Reliable and one of the Best IVF/Infertility/Fertility Specialist in Kalyani Nagar, Koregaon Park, Viman Nagar, Vishrantwadi, Lohegaon, Dhanori, Yerwada and entire Pune. An infertility specialist also referred to as a reproductive endocrinologist (RE), is an expert in the field of infertility. A fertility specialist is a reproductive endocrinologist — a physician who practices a subspecialty of obstetrics and gynecology called reproductive endocrinology and infertility (REI). REI is an area of medicine that addresses hormonal functioning as it pertains to reproduction and infertility in both women and men.