Princeton Medical Institute

Princeton Medical Institute offers Spravato (esketamine) and ketamine infusion therapy in Princeton for people with depression that has not responded to standard medication. Both are given in the office.
Spravato is a nasal spray approved by the FDA for depression that resists other treatment. Ketamine given through a vein is used off label, an approach the American Psychiatric Association has backed. Treatment can also address anxiety, OCD, PTSD, bipolar depression, and some pain conditions.
The practice also offers TMS, which uses magnetic pulses to stimulate areas of the brain tied to mood. Care is available to people in Princeton and the surrounding Mercer County area.
Spravato® (esketamine)
Treatment details are based on information published by the clinic, checked in August 2026.
Clinic-wide information; ask which treatments are appropriate for you.
Monday-Friday: 9:00am-5:30pm
Saturday-Sunday: Closed
Contact clinic for pricing.
Send your details to Princeton Medical Institute and they can reach out to you directly.
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