The cost of PTSD treatment varies depending on the type of program and facility. Outpatient therapy sessions typically cost $100 to $300 each, while intensive outpatient programs (IOPs) or partial hospitalization programs (PHPs) range from $5,000 to $20,000 for several weeks. Inpatient or residential programs can cost $20,000 to $50,000 for a 30-day stay. Financial assistance, sliding-scale fees, and insurance coverage may help reduce costs.