The Dr. Charlie Seltzer Lifestyle Medicine team in the Philadelphia office

Get to know us

Meet the dr. Seltzer Lifestyle Medicine Team

Success lies in making a plan that fits your lifestyle, not trying to make your lifestyle fit into a plan.

Weight Loss + Nutrition + Fitness + TRT + HRT

Dr. Charlie Seltzer

Dr. Charlie Seltzer (MD) holds dual board certifications in Obesity Medicine and Internal Medicine, accompanied by expertise as a Certified Strength and Conditioning Specialist. His commitment to patient well-being extends beyond conventional boundaries, as he dedicates himself to guiding individuals in optimizing both their physical and mental health.

Dr. Charlie Seltzer, board-certified internal medicine and obesity medicine physician in Philadelphia

Meet the Rest of the Team

LIFESTYLE MEDICINE AND FITNESS BLOG

Our Certifications

American College of Sports Medicine (ACSM) logo

Member of the American College of Sports Medicine

Certified Clinical Exercise Physiologist

American Society for Metabolic and Bariatric Surgery (ASMBS) logo

Member of the American Society of Bariatric Physicians

American Board of Internal Medicine (ABIM) logo

Certified Diplomat of the American Board of Internal Medicine

NSCA Certified Strength and Conditioning Specialist (CSCS) badge

CERTIFIED STRENGTH & CONDIITONING SPECIALIST THROUGH THE NSCA

American Board of Obesity Medicine diplomate badge

Certified Diplomat of the American Board of Obesity Medicine