Dr. Mark Stark

Mark Stark specializes in gastroenterology and internal medicine, bringing over four decades of medical expertise to patient care. They earned their medical degree from Washington University in St. Louis School of Medicine and completed residency training at Mayo Clinic and Medical School. With 43 years of dedicated practice, Mark Stark provides comprehensive care for digestive and internal health conditions. They are fluent in English.

Mark Stark practices at Mayo Clinic Jacksonville and Ascension Saint Vincents Medical Center Southside, both located in Jacksonville, Florida. They focus on treating conditions such as iron deficiency anemia and upper gastrointestinal bleeding. Mark Stark also provides care for patients experiencing anemia from heavy bleeding. Their procedural expertise includes comprehensive metabolic panels and basic metabolic panels to help diagnose and monitor patient health. Patients have given Mark Stark an average rating of 3.8 out of 5 stars.