Psychiatric evaluation cost in Lewiston, ME — inpatient
In Lewiston-Auburn, ME, 1 hospital lists a cash price for mental health diagnostic evaluation (intake), without medical services as an inpatient: from $167.96 to $167.96, with a median of $167.96. Across Maine, the median is $184.25 at 20 hospitals.
Cash prices at 1 facility for code 90791, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| St Mary's Regional Medical Center Lewiston, ME · (207) 777-8100 HC PHP PSYCH EVALUATION | $167.96 | $442.00 | — | 62% | — source file |
Inpatient: lowest $167.96, median $167.96, highest $167.96.
As an outpatient, the same code is billed by 2 facilities here, median $171.48 — that is the price to compare if you are not being admitted.
What it is
This is a diagnostic evaluation by a mental health clinician, usually the first visit before therapy starts. It covers history, current symptoms, a mental status exam and a treatment plan, without medical services such as prescribing.
What the price covers
The price covers the evaluation visit. Psychological testing, follow-up therapy sessions and any facility fee at a hospital-based clinic are billed separately.