Long Island Addiction Treatment
Intensive Outpatient on Long Island
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Intensive Outpatient on Long Island

October 8, 2026
1 min read

Integrity Treatment Partners offers intensive outpatient (IOP) on Long Island. People come for drug and alcohol addiction treatment and still sleep at home. Each IOP group is a 3-hour block. Call (516) 200-1669 to schedule intake.

Group therapy room for intensive outpatient on Long Island
In-person IOP groups meet in a 3-hour block.

Morning IOP

Morning IOP meets at 10:00am and ends at 1:00pm. Morning IOP runs Monday–Saturday. That is the early block, before a late shift or an afternoon class.

Afternoon IOP

Afternoon IOP runs at 2:30pm, five days a week. The hours are 2:30pm–5:30pm, Monday–Friday. Afternoon IOP is a newer weekday track. It is there for people who cannot make the morning group.

Evening Intensive Outpatient

Evening Intensive Outpatient (Alcohol Rehab) starts at 5:30pm and ends at 8:30pm. Evening IOP runs Monday–Friday. The public schedule lists this alcohol rehab track as Evening IOP.

Saturday IOP

Saturday IOP meets at 10:00am and ends at 1:00pm. Saturday IOP runs on Saturday. The rest of the weekend is yours.

Virtual IOP

Virtual IOP pairs in-person 3-hour groups with virtual 1:1 therapy. Those groups meet in person. Virtual care in this program is the individual session.

Evening intensive outpatient setting on Long Island
Evening IOP runs Monday–Friday from 5:30pm to 8:30pm.

Schedule intake

Call (516) 200-1669 to schedule intake. You can also start on the admissions page. Admissions verifies insurance after you call. When someone needs a higher level of care, we coordinate inpatient referrals.

Integrity Team
Written by

Integrity Team

The editorial team at Integrity Treatment Partners

Published October 8, 2026••About Us