Leading the MNGI Health 360° care team is Dr. Naresh Gunaratnam. Known as Dr. G among MNGI patients and team members, he’s been a practicing gastroenterologist for more than 20 years with a deep understanding of the significant role good digestive health plays in a person’s overall well-being. He is on a mission to improve metabolic health, which is all about how well our bodies process and use nutrients to produce energy, support vital functions of the whole body, and reduce the risk of chronic health conditions. 

Dr. Gunaratnam is board-certified in gastroenterology and recognized as a distinguished clinician in private practice. He continues to expand his extensive credentials and expertise and plays a key role in developing evidence-based treatment programs for obesity. Dr Gunaratnam joined MNGI in 2024 to focus on metabolic health and obesity management.