1 Dr. Thomas P Haas, MD Family Medicine Physician - General Avg. Rating: 0/5 Main Location 614 Michigan Ave WWalker, Minnesota 56484 Highlights Board CertifiedAccepts Insurance Plans
2 Dr. William M Petersen, MD Family Medicine Physician - General Avg. Rating: 0/5 Main Location 614 Michigan AveWalker, Minnesota 56484 Highlights Board CertifiedAccepts Insurance Plans