Olivia B Caragein, PA-C

Vei Shaun Siow, MD Vei Shaun Siow, MD, is a vascular surgeon with AHN Cardiovascular Institute. He provides patient-centered care for aortic aneurysms, carotid disease, dialysis access, peripheral vascular disease, and limb salvage. Dr. Siow is skilled at a wide array of surgeries for patients in need of vascular care. He went to medical school at Sidney Kimmel Medical College in Philadelphia, Pennsylvania. Dr. Siow did his residency and his fellowship in vascular surgery at UPMC in Pittsburgh, Pennsylvania. He is certified by the American Board of Surgery and is associated with the Society for Vascular Surgery and the American College of Surgeons. Dr. Siow welcomes patients ages 18 and older.

UPMC facilities and practices are operating normally. Given this rapidly evolving situation, patients should contact their doctor within 24 hours of any scheduled appointment for updates. For more, visit our website. If you believe you have been exposed to the coronavirus, whether you have symptoms or not, you should contact your doctor or use UPMC AnywhereCare to receive initial guidance. A virtual care visit from home limits the spread of infection. If needed, UPMC can guide you safely to the next care site. If you are experiencing a fever, cough, and trouble breathing, you should visit an emergency department in your community for immediate care.