Crossword Puzzle Treatment center?

Clue: Treatment center?

Treatment centers (SPAS with 4 letters)
Pleasant treatment centers (SPAS with 4 letters)
Treatment-center goal (REHAB with 5 letters)
Many a treatment center patient (USER with 4 letters)
Treatment center (e.g. CLINIC with 6 letters)
What the inspector gave the waste treatment center? (SEWAGEADVICE with 12 letters)
Low-cost treatment center (CLINIC with 6 letters)
Treatment center goal (REHAB with 5 letters)
Los Angeles center (ONEAL with 5 letters)
Famed pottery center (DELFT with 5 letters)