How long do cocaine addicts usually stay in rehab?

My brother’s cocaine addiction is getting really bad and my uncle was able to my brother to agree going to rehab. I know it’s good and all he’s going to get cleaned up but that means moving out of our cute little two room apartment and I’ll be moving in with my uncle until my brother is clean and out of rehab. So how long should he be in rehab if he snorts cocaine every two days for the past year and a half?
Sorry, I do have my priorities. I care about my brother a lot and a side from the drugs he’s a really amazing person. So I’m proud of him for checking into rehab on his own ’cause it shows he wants to get better but I have lived with him my whole life so excuse me for wanting him to get better as soon as possible! So I just wanted the approximate time he might spend in there. I’m trying to be patient as possible. I’ll be seeing him at least three times of month while he’s in rehab.

More Meth Drug Addiction Info:

• Bitter Truth and Fatal Effects of Crack Cocaine
• Pension Calculator- Several Features To Look For. « When Tomorrow …
• Residing With Flatmates – Making The Best Housework Chore Schedule …
• Drug Rehab and Alcohol Rehab Admissions by Intervention Increased …
• Escape Games : Boro Apartment – Room 203 Escape
• Whole Life Insurance Premiums – Cheap Life Insurance Rates | Term Life
• Whole Life Insurance Premium – Get Access To Life Insurance Rates …
• Whole Life Insurance – Understanding the Policy | Term Life
• Cocaine addiction and drug detox rehabilitation in MI | Michigan …
• How To Increase Your Ability To Get Pregnant Fast « rickywaldrep