| Business | Phone |
| Family Medicine 224 3rd Ave, Grinnell 50112 | (641) 236-6740 |
| Grinnell Dialysis Unit 803 Broad St, Grinnell 50112 | (641) 236-7419 |
| Grinnell Family Care 217 4th Ave W, Grinnell 50112 | (641) 236-7524 |
| Grinnell Medical Assoc 210 4th Ave W, Grinnell 50112 | (641) 236-2500 |
| Grinnell Orthopedics 210 4th Ave W, Grinnell 50112 | (641) 236-2920 |
| Grinnell Surgical Assoc 122 4th Ave, Grinnell 50112 | (641) 236-4323 |
| Grinnel Internal Medicine 210 4th Ave W, Grinnell 50112 | (641) 236-2382 |
| Michelle Rebelsky Md 210 4th Ave W, Grinnell 50112 | (641) 236-2525 |
| Michael J Rosenfeld Md 210 4th Ave, Grinnell 50112 | (641) 236-2905 |