About RegenCen: Dr. Gustav Lo, MD
If you're feeling off, gaining weight, or not finding answers, RegenCen in East Grand Rapids can help. Founded by Dr. Gustav Lo, MD, our physician-led clinic has helped thousands of men and women feel stronger, think clearer, and age better since 2001. We specialize in hormone therapy, testosterone replacement, menopause treatment, perimenopause treatment, and medical weight loss including GLP-1s like semaglutide and tirzepatide. Our certified team listens, tests, and builds a plan that truly works. Serving East Grand Rapids, Cascade, Ada, and surrounding Kent County communities.