Adventist Bolingbrook Hospital – HealthPas 

Monday - Friday: 6:00 a.m. to 7:00 p.m.

Saturday: 7:00 a.m. to 1:00 p.m.

Phone: (630) 312-5580

Adventist GlenOaks Hospital – Outpatient Laboratory 

Monday - Friday: 7:00 a.m.to 7:00 p.m. 

Saturday: 7:00 a.m. to 1:30 p.m. 

Phone: (630) 545-5067

Adventist Hinsdale Hospital – Outpatient Laboratory 

Monday - Friday: 6 a.m. to 7 p.m.

Saturday: 7:30 a.m. to 2:00 p.m. 

Sunday: 7:30 a.m. to 12:00 Noon 

Phone: (630) 856-7824

Adventist La Grange Memorial Hospital – Outpatient Laboratory 

Monday - Friday: 6:30 a.m. to 6:30 p.m. 

Saturday -Sunday: 7:30 a.m. to 3:00 p.m.

Phone: (708) 245-7800