Hours Of Operations Spectrum Group Michigan Newaygo Spectrum Group Hours of Operation and Locations in Newaygo, MI 4.6 - 29 votes 1 Locations in Newaygo www.spectrummedicalgroup.com Spectrum Group Hours Category: Home & Garden Spectrum Group - Newaygo, MI 49337 211 W Pine Lake Dr, #2(231) 652-1631 View Store Details Explore NewaygoView More Jewelry Avon Recommend For You Spina Floor Covering Spokesman Cycles Sport Center Sport Loft Sport Prospect Sport Sets Sport's Page Sporting Goods Incorporated Sports Authority Sporting Goods Sports Fever