Dr Harish Kumar specializes in All Bariatric Procedures [Band, Bypass, Sleeve, OAGP and DS]. Revision Bariatric Surgery. Laparoscopic Anti-Reflux and hiatus hernia Surgery, Laparoscopic Bile Duct Exploration, Laparoscopic Groin and Ventral Hernia Surgery, Laparoscopic Splenectomy & Adrenalectomy. Thyroid and parathyroid Surgery. Laparoscopic large Bowel surgery.Endoscopic Sleeve Gastroplasty ( ESG)