
Medical School
Dr. John Rostkowski is a Psychiatrist in Concord 94520, Concord CA and has an experience of 56 years in this field. Dr. John Rostkowski practices at Contra Costa County in Concord 94520, Concord CA. He completed Medical School from New York University in 1969. Some of the services provided by the doctor are: Psychosis Due to Mental Illness,Major Depressive Disorder,Psychiatric Evaluation,anxiety and Psychological Evaluation etc.
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17 Surgeries & Treatments

Psychological Evaluations Prior to Bariatric Surgery
Psychological Evaluation
Psychiatric Evaluation
Dementia or Depression Screening
Alcohol or Substance Misuse Screening and Counseling
Alcohol Misuse Screening and Counseling

Schizophreniform and Schizoaffective Disorder
Schizophrenia

Schizoid and Schizotypal Personality Disorder

Schizoaffective Disorder