Nancy J. Rennert, MD

Dr. Jasmina Krstic is an internist and is board certified by the American Board of Internal Medicine. Sheξsees patients ages 18+. She joined Nuvance Health after practicing for many years in New York City. She is pleasant, confident, extremely knowledgeable and highly dedicated to the welfare of her patients. Her primary goal as a practitioner is to ensure that each of her patients receives the highest available quality of medical care. Dr. Krstic is fluent in Serbian, Bosnian and Croatian. She can communicate in Macedonian and Slovenian. In free time, she enjoys spending time with her family and friends, reading and hiking. She is an anti-aging medicine speaker and highly values natural approaches in improving overall health.

Madhuvanti Joshi, PA-C is a board board-certified physician assistant. She achieved her physician assistant certification from Long Island University. Madhuvanti began her career as a Burn ICU Surgical PA. She has extensive experience in burn surgery, general surgery, bariatric surgery and metabolic weight loss management.

Dr. Erica Seebeck, DNP, APRN, RN is a board-certified Adult-Gerontology Nurse Practitioner in primary care specializing in obesity medicine. She achieved her Doctorate in Nursing Practice from Quinnipiac University where she focused on complex metabolic diseases including diabetes and obesity. Erica holds a Certification of Advanced Education in Obesity Medicine from the Obesity Medicine Association. Erica began her career as a Trauma/Intensive Care Unit Nurse, following her graduation with high honors from Fairfield University with a Bachelor of Science degree in Nursing. She has extensive experience in the hospital environment in the ICU, cardiac care and post-anesthesia & surgical recovery care. Because of her background, Erica has experienced the challenges patients have with metabolic disease and disorder. She can bring a unique perspective and skills that enable her to take a holistic and creative approach to treatment to maximize success and maintain health in the long term.