Randy J. Irwin, MD

Randy J. Irwin, MD

Vascular Surgery, General Surgery
Medical Group
Ascension Medical Group
Ascension Medical Group Ascension Medical Group
Languages Spoken


Randy J. Irwin, MD, is a vascular surgeon at Ascension St. Vincent in Carmel and Indianapolis, Indiana. Dr. Irwin specializes in diagnosing and treating peripheral vascular diseases, such as carotid stenosis, lower extremity arterial disease, mesenteric and renal artery stenosis, abdominal aortic aneurysms, dialysis access placement, deep vein thrombosis and cosmetic vein disorders. He provides minimally invasive procedures and surgical care options to help improve your circulation and vascular health. Dr. Irwin starts by listening to understand you and your health concerns. Then, he works with you to create a care plan that's right for you.

In Carmel, Dr. Irwin sees patients at VeinSolutions™, a practice dedicated to both cosmetic and medically necessary venous issues such as venous insufficiency and spider veins. Treatment options for these unsightly issues vary from in-office treatments to outpatient surgical procedures, with all options of getting you back to your daily activities quickly and with great results.

Dr. Irwin is a fellow of the American College of Surgeons. He has special medical interests in varicose veins, aneurysm surgery, and carotid surgery. Dr. Irwin has long been recognized as a “Top Doctor” for vascular surgery in the Indianapolis Monthly magazine for the last ten years. He is also an instructor at Marian University Medical Program and Indiana University Physician Assistant program. During his spare time, Dr. Irwin enjoys spending time with his family, backpacking, mountain climbing, and traveling.

I believe a patient is a person, not just a disease. Treatment involves fixing the cause of the condition, not just alleviating the symptoms. Healing takes a team approach involving the patient and the doctor, and everything at our disposal.



  • The Ohio State University College of Medicine


  • Ohio State University Wexner Medical Center


  • University of Oklahoma School of Medicine


Hospital Affiliations

  • Ascension St. Vincent - Seton
  • Ascension St. Vincent Carmel
  • Ascension St. Vincent Clay
  • Ascension St. Vincent Fishers
  • Ascension St. Vincent Heart Center
  • Ascension St. Vincent Hospital - Indianapolis
  • Ascension St. Vincent Kokomo


  • The American Board of Surgery - Surgery
  • The American Board of Surgery - Vascular Surgery


Randy J. Irwin, MD offers services at multiple Indiana locations. Contact your preferred location to book an appointment.
Why Ascension
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.
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