| Business | Phone |
| Badger Business Brokers 3504 W Lakefield Dr, Milwaukee 53215 | (414) 671-6000 |
| Assured Medical Billing Milwaukee 53209 | (414) 352-6693 |
| Bayshore Billing Svc Inc 5645 N Green Bay Ave, Milwaukee 53209 | (414) 540-9745 |
| Berkley Administrators 933 N Mayfair Rd 201, Milwaukee 53226 | (414) 771-2038 |
| Boss Inc 2639 N Downer Ave # 9, Milwaukee 53211 | (414) 967-9689 |
| D A Medic Llp 9205 W Center St, Milwaukee 53222 | (414) 443-1903 |
| Fi-Med Management Inc 7620 W Center St 202, Milwaukee 53222 | (414) 258-9511 |
| Guardian Professional Billing 4008 S Howell Ave, Milwaukee 53207 | (414) 431-0676 |
| J & M Medical Billing 2428 S 6th St, Milwaukee 53215 | (414) 385-9961 |
| Kolb & Co Medical Billing Llc 2400 S 102nd St, Milwaukee 53227 | (414) 727-5940 |
| Littlefield & Assoc 3504 W Lakefield Dr 1e, Milwaukee 53215 | (414) 671-6001 |
| Zittel Billing Svc 4141 W Bradley Rd 110, Milwaukee 53209 | (414) 354-6033 |
| Schenck Health Svc Solutions 11716 W Greenfield Ave, Milwaukee 53214 | (414) 778-3860 |
| R & J Medical Supply Inc 7940 N 81st St, Milwaukee 53223 | (414) 586-3334 |
| Practice Solutions Inc 1011 N Mayfair Rd, Milwaukee 53226 | (414) 259-8315 |