| Business | Phone |
| Laboratory Corp Of America 1400 Peoples Plz # 115, Newark 19702 | (302) 836-5526 |
| Laboratory Corp Of America 200 Hygeia Dr, Newark 19713 | (302) 777-4532 |
| Laboratory Corp Of America 314 E Main St # 105, Newark 19711 | (302) 731-0244 |
| Laboratory Corp Of America 314 Kelway Plz # 105, Newark 19711 | (302) 737-4550 |
| Laboratory Corp Of America 4623 Ogletown Stanton Rd, Newark 19713 | (302) 737-3525 |
| Laboratory Corp Of America 703 Interchange Blvd, Newark 19711 | (302) 456-9192 |
| Lcai 2600 Glasgow Ave, Newark 19702 | (302) 832-5598 |
| Medical Laboratories 40 Polly Drummond Hill Rd, Newark 19711 | (302) 737-6038 |
| Neurologix Inc 15 Innovation Way, Newark 19711 | (302) 528-2315 |
| Omega Medical Laboratories 341 E Main St, Newark 19711 | (302) 454-8808 |
| Quest Diagnostics Inc 249 E Main St, Newark 19711 | (302) 737-5430 |
| Quest Diagnostics Inc 5 Renee Ct, Newark 19711 | (302) 369-3938 |
| Roche Biomedical Labs 324 E Main St, Newark 19711 | (302) 737-3985 |
| Roche Biomedical Labs University Of Delaware, Newark 19716 | (302) 738-3695 |