The Superior Express -

Dr. Walker, who has been practicing medicine for 35 years, will officially retire from Belleville Medical Center Sept. 1, 2022. After that, he will be focusing on his patients in Mankato with office hours on the first four Thursdays in the month and for now, two Mondays a month. He will be available to the nurse practitioners and physicians assistants 24 hours a day seven days a week if they have questions or concerns about patients they see.

Walker graduated from medical school in 1987. His residency lasted three years allowing him to graduate in 1990. After residency graduation, Walker...