Gretchen Zimmermann, MBA, RDN, CDCES, CSOWM, DipACLM

New York, N.Y.

Areas of Expertise

• GLP-1/Obesity
• Healthy Aging
• Autoimmune/Thyroid
• GI Health (FODMAP Certified)
• Supplements

Gretchen Zimmermann is a registered dietitian and digital health care executive specializing in obesity care, bariatric nutrition and diabetes management. A trusted clinical voice in the GLP-1 landscape, Gretchen excels at building high-impact clinical programs that bridge medical excellence with business strategy, helping organizations navigate the cardiometabolic landscape. She holds an MBA from William & Mary and advanced board certifications as a CDCES and CSOWM. A sought-after speaker and media expert, Gretchen is dedicated to translating complex metabolic science into actionable guidance at the forefront of health care innovation.