About Dr. Tirthala

Dr. Nangalya Sirisha Tirthala, MD is a triple board-certified physician specializing in physician-supervised GLP-1–based medical weight loss and metabolic optimization. With advanced certification in Obesity Medicine and Lifestyle Medicine, she offers a precise, evidence-driven approach designed for patients seeking clinically sound, high-standard care. She brings over a decade of experience in medical weight loss and metabolic health management.

Medical Weight Loss Programs

Her GLP-1 programs emphasize medical oversight, individualized dosing strategies, and long-term metabolic health, integrating pharmacologic therapy with structured nutrition and lifestyle guidance. Each plan is carefully tailored to the patient's physiology, health profile, and goals—ensuring safety, efficacy, and sustainable outcomes.

Philosophy of Care

Dr. Tirthala is known for delivering a refined, executive-level care experience defined by discretion, clinical excellence, and thoughtful personalization—helping patients achieve meaningful weight loss with confidence and clarity.