David A Ruen, MD, Family Medicine

1010 4th St Sw
Ste 340
Mason City, IA  50401-2857 (Cerro Gordo County)

Phone: 641-428-7766
Fax: 641-428-7788
Email: dru***@*****il.com

NPI: 1710093547
License Number: 22988 (IA)