Yes, rotational atherectomy is available in India, including in Chennai. Dr. M. Kathiresan, a renowned cardiologist in Chennai, offers this advanced treatment for patients with coronary artery disease. Rotational atherectomy is a procedure that uses a specialized device to remove plaque buildup from coronary arteries, improving blood flow and alleviating symptoms. If you or a loved one requires this treatment, consulting with Dr. M. Kathiresan or a qualified cardiologist in Chennai is recommended.