Dr. Karthik Gunasekaran completed his masters in Surgery from Madras Medical College. He is the proud winner of the Prof A.Venugopal Gold Medal during his tenure as a post graduate in General Surgery. Laser Laparoscopy was his passion and he completed his Fellowship in Minimally invasive and Laser surgery with the Indian Association of Gastro Intestinal Endo Surgeons. A Pelvic Reconstructive Surgery Fellowship from the Cleveland Clinic in the United States saw him super specialize in Pelvic floor reconstructive core principles which involves treatment of benign pelvic floor conditions like Rectoceles, Urinary and Fecal fistulas, Hemorrhoids and Fecal incontinence.

He is a core member of The Laser Gastroenterology Clinic and firmly believes that pelvic floor problems can be sorted out with ease and greater success rates by the use of laser technology. He is also one of the best piles doctor in chennai

As one who is interested in disorders of the Pelvic Floor, Sexual medicine was a very allied field and the doctor trained in both the US and in the UK in this nascent field.

He is the Managing Director of Gunasekaran Hospitals Pvt Ltd in T.Nagar and Director of Metro Male Clinic also in T.Nagar.