Do you need to consult Vascular Specialist in Shivaji Nagar? Vascular Specialist in Erandwane? Vascular Specialist in Pune ? Endovascular Surgeon in Shivaji Nagar ? Endovascular Surgeon in Erandwane ? Endovascular Surgeon in Pune ? Dr Santosh B Patil is the Best Endovascular Surgeon, Vascular Surgeon, Vascular Specialist in Shivaji Nagar, Deccan, FC Road, Erandwane and Pune. What does a vascular specialist do? Vascular surgeons are specialists who are highly trained to treat diseases of the vascular system. Your blood vessels --arteries carrying oxygen-rich blood and veins carrying blood back to the heart -- are the roadways of your circulatory system. Without smoothly flowing blood, your body cannot function.