Outpatient drug and alcohol rehab centers are open for business in Penngrove for drug and alcohol addicted people who have finished the drug or alcohol detox procedure at another drug and alcohol rehab facility or detoxification facility and require more extensive rehab, or whose circumstances will not allow for them to receive rehab services in an inpatient or residential drug rehabilitation program. Outpatient drug and alcohol rehabilitation programs in the Penngrove area very often provide common drug and alcohol rehabilitation services such as counseling and utilize other drug rehabilitation methods, much like residential drug and alcohol rehab programs, but will offer a substantially greater amount of flexibility which may be advantageous for a small group of treatment clients. A number of outpatient drug and alcohol rehabilitation programs provide aftercare treatment to treatment clients whom have already finished extensive inpatient drug treatment programs, to provide a robust system of support while they restore their life.