Dr. Rita Hadley

Mohan Ramalingam is a Bariatric Medicine provider in Phoenix, Arizona. Dr. Ramalingam is rated as a Distinguished provider by MediFind in the treatment of Childhood Pancreatitis. His top areas of expertise are Gallbladder Disease, Cholecystitis, Hernia, Ureteral Reconstruction, and Hernia Surgery.

Dr. Gregory Robertson, MD is an employed provider with the Dignity Health Medical Group Agave Surgical Specialist in Chandler.He specializes in weight loss, bariatrics surgical procedures with special training in robotic- assisted and laparoscopic procedures. This includes sleeve, gastric banding, gastric bypass and SIPS.Dr. Robertson earned his BA in Chemistry, Magna Cum Laude,  from Colorado College. He earned his MD from Harvard Medical School and did his residency at University of Arizona.His patient care philosophy is “Dr. Robertson enjoys the practice of surgery because it gives him the pleasure of direct patient care, along with the enjoyment of the technical aspects of operating. “I’ve always been fascinated by the anatomy and physiology of the human body, and surgery gives an unequaled access to this, but nothing compares to satisfaction of helping someone when they need it most.”In is spare time, Dr. Robertson likes to ski, scuba, as well as drive and race cars. Dr. Robertson is rated as an Advanced provider by MediFind in the treatment of Childhood Pancreatitis. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Hemorrhoidectomy, and Hernia Surgery.

Dr. Leavitt is a native of Arizona. He attended K-12 in the Gilbert public school system and later went on to ASU where he received a bachelor's degree in Spanish literature and linguistics. He is fluent in Spanish and has gone on several medical missions trips to Mexico where he has been able to treat underserved populations.He attended Midwestern University in Glendale, AZ for his medical school training. Upon completion of his medical degree he was accepted into a general surgery residency program at Beaumont Health in Detroit, Michigan through Michigan State University. Dr. Leavitt trained heavily in laparoscopic surgery, trauma surgery, colorectal surgery, hernia surgery, anti-reflux surgery, breast surgery, wound care, and endoscopy including EGD and colonoscopy.  He is board certified to treat a wide range of medical conditions including disorders of the gallbladder, stomach, intestines, and colon.After successfully completing his 5-year residency he was accepted at Banner Gateway Weight Loss Center as a bariatric fellow for one year where he was dedicated to learning more about obesity and its surgical treatment.  He presented some of his bariatric research at Obesity Week in Los Angeles and at the SAGES conference in Boston.Dr. Leavitt is currently a member of several surgical societies including:  American Society for Metabolic and Bariatric Surgery, Society of American Gastrointestinal and Endoscopic Surgeons, American College of Osteopathic Surgeons, AOA. Dr. Leavitt is rated as an Advanced provider by MediFind in the treatment of Childhood Pancreatitis. His top areas of expertise are Familial Colorectal Cancer, Obesity, Hernia, Sleeve Gastrectomy, and Gastrectomy.