Dr. John Jeremiah Kretchy, MD

Dr. John Kretchy is a board-certified internal medicine physician who specializes in hospital medicine, bringing 23 years of medical experience to his practice. He earned his medical degree from Kwame Nkrumah University of Science & Technology School of Medical Sciences and completed his residency training at Harlem Hospital Center. His extensive background in internal medicine allows him to provide comprehensive care for adult patients with complex medical conditions requiring hospitalization.

Dr. Kretchy practices at multiple healthcare facilities throughout Wisconsin, including ThedaCare Regional Medical Center in Appleton, HSHS Saint Mary's Hospital Medical Center in Green Bay, and Ascension Northeast Wisconsin Saint Elizabeth Hospital in Appleton. He focuses on managing high blood pressure and hypertensive emergencies, providing critical care when patients experience dangerously elevated blood pressure levels. His expertise in hospital medicine means he coordinates care for …patients during their hospital stays, ensuring they receive appropriate treatment and monitoring. Patients rate Dr. Kretchy 3.7 out of 5 stars on average.