Author: Dr. Katelyn Baker

Dr. Katelyn Baker, known online as That Fat Doctor, is a self-love influencer, mental health expert, and fierce advocate for body and skin positivity. As a queer Doctor of Clinical Psychology and plus-size fashion enthusiast, she uses her platform to empower others through radical honesty, inclusive style, and chronic illness visibility. Dr. Katelyn’s work bridges fashion, wellness, and advocacy, proving that confidence is not a size and healing starts with representation.