Aid to Developmentally Disabled Inc

(ADD) Wainscott Residence

901 East Main Street

Riverhead, NY 11901

Main Tel: 631-727-6220

Intake Tel 1: 631-727-6220×208

Information and Services

Age Groups Accepted
  • Adults
  • Seniors (65 or older)
  • Young adults
Ancillary Services
  • Chronic disease/illness management
  • Diet and exercise counseling
  • Education services
  • Housing services
  • Integrated primary care service
  • Psychosocial rehabilitation services
  • Tobacco cessation counselling
Payment/Insurance Accepted
  • County or local government funds
  • Community Mental Health Block Grants
  • Community Service Block Grants
  • Medicare
  • Medicaid
  • Other State funds
  • Private health insurance
  • Cash or self-payment
  • State mental health agency funds
Primary Focus of the Provider
  • Mental Health Treatment Services
Service Setting (e.g., Outpatient, Residential, etc.)
  • Residential
  • Residential treatment center (RTC) for adults
Special Programs/Groups Offered
  • Persons with serious mental illness (SMI)
Facility Smoking Policy
  • Smoking allowed in designated area
Treatment Approaches
  • Behavior modification
  • Cognitive/behavior therapy
  • Dialectical behavior therapy
  • Integrated dual disorders treatment
  • Psychotropic medication
Type of Care
  • Mental health treatment