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Spencer Nadolsky, DO
Medical Director of WeightWatchers
Spencer Nadolsky, DO, is a board-certified family physician specializing in obesity medicine and lipidology.12 He served as the Medical Director for WeightWatchers, supporting their clinical program research and development.6 However, he recently decided to leave his position as medical director at Weight Watchers.4
Dr. Nadolsky's expertise includes:
- Obesity management and treatment
- Lipid disorders
- Nutrition and fitness
Before joining WeightWatchers, he pioneered obesity management via telemedicine with a program called Sequence, which was later acquired by WeightWatchers in 2023.1 He is certified by the American Board of Obesity Medicine.23
In addition to his clinical work, Dr. Nadolsky is known for:
- Co-hosting the "Docs Who Lift" podcast2
- Maintaining a significant social media presence, sharing science-based nutrition, fitness, and health information12
- Creating relatable content about obesity, medications, and health conditions across WeightWatchers' social media channels1
Dr. Nadolsky received his education from Edward Via College of Osteopathic Medicine.5 In his personal life, he enjoys lifting weights, eating shawarma, and spending time at the beach with his family. Interestingly, he is also a former Division 1 NCAA heavyweight wrestler.1
