Dr. John Chuback is dedicated to helping people better understand their health through clear, accessible, and trustworthy information. On his YouTube channel, he shares practical insights on circulation and vein health — including varicose veins, chronic venous insufficiency, lymphedema, and hemorrhoids — along with a wide range of other health and wellness topics.

Board-certified in General Surgery, Cardiothoracic Surgery, and Vascular Surgery, Dr. Chuback has been in practice for more than 20 years. At his private practice, Chuback Vein Center in Paramus, NJ, Dr. Chuback specializes in vein care and minimally invasive procedures, where he has helped countless patients improve their health and quality of life.

With his depth of medical expertise and passion for education, Dr. Chuback strives to inform, empower, and inspire his audience to take a proactive approach to their own health.

Dr. Chuback is also the founder of VitasupportMD, a dietary supplement company dedicated to supporting vein, lymphatic, and circulatory health. Each supplement is carefully formulated by Dr. Chuback based on his clinical experience and review of the scientific research, offering natural, high-quality options for overall circulatory wellness.

He is also the creator of the LymphCast podcast, which shines a light on the often misunderstood conditions of lymphedema and lipedema. Through conversations with patients and healthcare practitioners, LymphCast fosters understanding, shares treatment approaches, and builds a supportive community where people feel heard, respected, and hopeful.