The various alcohol and drug abuse rehab services which are accessible to drug addicted persons in Hamden, CT. can vary in a lot of various ways. Some drug and alcohol abuse treatment programs take place in a residential or inpatient facility, where clients reside the entire time they are in treatment which provides a more therapeutic treatment environment. Others offer substance abuse treatment services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be an appropriate drug and alcohol abuse rehabilitation program for individuals in Hamden, CT. who are having difficulties with long term drug addiction problems. Regardless of whether inpatient or outpatient substance abuse rehab services are chosen, there are also different amounts of time that individuals will be asked to continue to be in the drug rehabilitation program. For instance, quite a few short-term programs offer services for 30 days or less, whereas long-term programs will call for at least a 90 day stay.