| Business | Phone |
| Advanced Radiology 900 E Washington St, Colton 92324 | (909) 370-1527 |
| Arrowback Medical Group 900 E Washington St # 100, Colton 92324 | (909) 889-9226 |
| Arrowhead Anesthesia Assoc Med 400 N Pepper Ave, Colton 92324 | (909) 580-2440 |
| Arrowhead Behavioral Health 400 N Pepper Ave, Colton 92324 | (909) 580-3830 |
| Beaver Medical Group 1300 E Cooley Dr # 200, Colton 92324 | (909) 370-4100 |
| Braunstein & Stewart Inc 400 N Pepper Ave, Colton 92324 | (909) 387-7975 |
| Cep 400 N Pepper Ave, Colton 92324 | (909) 580-1456 |
| Colton Valley Medical Group 502 W Valley Blvd, Colton 92324 | (909) 825-3202 |
| James Wessley Vines Jr Med Center Colton 92324 | (951) 825-5575 |
| Kaiser Foundation Hospital 789 E Cooley Dr, Colton 92324 | (909) 370-6023 |
| Kaiser Permanente Hospital 789 E Cooley Dr, Colton 92324 | (909) 370-6027 |
| James Wessley Vines Jr Med Center Colton 92324 | (909) 825-5575 |
| Lawrence D Raphael Md 400 N Pepper Ave, Colton 92324 | (909) 580-6275 |
| Elizabeth M Richards Md 400 N Pepper Ave, Colton 92324 | (909) 580-1000 |
| San Diego Intl Med Center 1461 E Cooley Dr # 205, Colton 92324 | (909) 514-0786 |
| Valley Medical Clinic 895 W Valley Blvd, Colton 92324 | (909) 824-3389 |
| Valley Ob/Gyn 400 N Pepper Ave # 6, Colton 92324 | (909) 580-6320 |
| Executive Surgical & Medical 900 E Washington St # 200, Colton 92324 | (909) 824-2422 |