Dr. Mark Walter Ptaskiewicz, MD

Dr. Mark Ptaskiewicz is an internal medicine physician who has dedicated 35 years to caring for patients with complex medical conditions. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency training at United States Army Medical Center. His extensive experience spans over three decades of providing comprehensive internal medicine care. Dr. Ptaskiewicz is fluent in both English and Spanish.

Dr. Ptaskiewicz practices at Saint Anthony North Health Campus in Westminster, Colorado. He specializes in managing chronic kidney disease, including advanced stages of the condition, and treats patients with osteoporosis. His practice includes preventive care services such as COVID-19 boosters, flu vaccinations, and other adult immunizations. Patients consistently rate his care highly, giving him a perfect 5.0 rating on Vitals.