Dr. Jonathan D. Zellmer

I went into cardiac surgery because it is the most challenging surgical field. If done right, you can extend the lives of patients or give them a better quality of life. I want my patients to know that I will always go the extra mile for them. My clinical interests include adult cardiac surgery and lung cancer.|Why I Love My Work|I enjoy my work because patients feel a lot better after cardiac surgery -- for many it’s like comparing night to day.|Getting to Know Me|I enjoy the four seasons and the great outdoors in Minnesota. Outside of work, my passions include hiking, photography, reading, cycling, badminton and tennis. Dr. Castro is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Carotid Artery Disease, Arterial Embolism, Heart Bypass Surgery, and Carotid Artery Surgery. Dr. Castro is board certified in American Board Of Thoracic Surgery - Thoracic Surgery (Cardiothoracic Vascular Surgery). Dr. Castro is currently accepting new patients.

Eric Chapman is a General Surgeon practicing medicine in Brainerd, Minnesota. Dr. Chapman is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Adult Soft Tissue Sarcoma, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Chapman is currently accepting new patients.

Daniel Leslie is a Bariatric Medicine specialist and a General Surgeon practicing medicine in St Cloud, Minnesota. Dr. Leslie is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Obesity, Hernia, Obesity in Children, Sleeve Gastrectomy, and Gastric Bypass. Dr. Leslie is board certified in American Board Of Surgery - Surgery, American Board Of Obesity Medicine - Obesity Medicine, and Surgery (General Surgery): American Board Of Surgery, 2006. Dr. Leslie is currently accepting new patients.