Find a Internist in Worthington, Minnesota 56187https://www.wellness.com/Internist in Worthington, Minnesota serving residents in and around zip code 56187. Wellness.com has Internist reviews, phone numbers, addresses and maps available. en-usCopyright 2026, Wellness.com, Inc. All rights reserved.support@wellness.comWellness Cities Wellness.com Gazelle Rss Generatorhttps://www.wellness.com/dir/2247862/internist/mn/worthington/gregory-clark-mdGregory Clark, MDhttps://www.wellness.com/dir/2247860/internist/mn/worthington/robert-aby-worthington-specialty-clinics-mdRobert Aby, MDhttps://www.wellness.com/dir/2247864/internist/mn/worthington/richard-sudmeier-worthington-specialty-clinics-mdRichard Sudmeier, MD