Stedfast Psychiatry Port St. Lucie, 266 NW Peacock Blvd, Suite 203, about 20 minutes from Fort Pierce. New patients (561) 295-4629. Video visits available anywhere in Florida.
Stedfast Psychiatry's Port St. Lucie office at 266 NW Peacock Boulevard, Suite 203, is about 20 minutes from downtown Fort Pierce. Take US 1 or I-95 south to St. Lucie West Boulevard, head west, and turn onto Peacock Boulevard; the office is in the medical district near HCA Florida St. Lucie Hospital. Deep TMS and Spravato are offered at Palm Beach Gardens, about an hour south. Video visits are available for follow-ups, and several Florida Medicaid plans are accepted where contracted.
The Port St. Lucie office is an entry point to Stedfast Psychiatry's Deep TMS and Spravato programs. Treatment sessions run at our Palm Beach Gardens TMS center and the Palm Beach Gardens Spravato rooms, roughly 55 and 55 minutes away; the evaluation, the screening scales and the prior authorization all happen here.
Providers serving Fort Pierce
The Port St. Lucie team includes psychiatric nurse practitioners Kathryn Segura, Ryan Loli and Carline Grand Pierre and physician assistants Kevin Myirski, Elco Marquez and Taylor Kane. Visits in Spanish are available with Elco Marquez.

Kevin Myirski, PA-C
Physician Assistant · Adults and teens 15+; younger on request

Kathryn Segura, PMHNP-BC
Psychiatric Nurse Practitioner · Adults and teens 16+

Elco Marquez, PA-C
Physician Assistant · Adults 18+ · English, Spanish

Ryan Loli, PMHNP-BC
Psychiatric Nurse Practitioner · Adults 65+ (facility visits only)

Carline Grand Pierre
Psychiatric Nurse Practitioner · Adults 65+ (facility visits only)

Taylor Kane, PA-C
Physician Assistant · Adults and teens 17+
Services for Fort Pierce residents
- Psychiatrist in Port St. Lucie
- Psychiatric Medication Management in Port St. Lucie
- Telepsychiatry and Online Psychiatry for Port St. Lucie
- Psychotherapy and Counseling in Port St. Lucie
- Child and Adolescent Psychiatrist in Port St. Lucie
- Geriatric Psychiatrist in Port St. Lucie
Conditions treated
ZIP codes served: 34945, 34946, 34947, 34949, 34950, 34951, 34981, 34982. County: St. Lucie.
Frequently asked questions
Which Stedfast Psychiatry office is closest to Fort Pierce?
Our Port St. Lucie office at 266 NW Peacock Boulevard, Suite 203, is about 20 minutes south of downtown Fort Pierce via US 1 or I-95 to St. Lucie West Boulevard. The office is in the medical district near HCA Florida St. Lucie Hospital, with parking on site.
Is telehealth available for Fort Pierce residents?
Yes. Evaluations, medication management and follow-ups can be done by secure video for anyone physically in Florida during the appointment. Indian River State College students and working adults often use video for follow-ups and come to Port St. Lucie in person when needed.
Does Stedfast Psychiatry accept Medicaid, Medicare and insurance in Fort Pierce?
We accept most major commercial plans, Original Medicare, many Medicare Advantage plans, and several Florida Medicaid managed care plans where contracted at our Port St. Lucie office. Self-pay new patient visits are $185. Our front desk verifies your specific plan before your first appointment.
Where is the nearest TMS or Spravato for Fort Pierce?
Both Deep TMS and Spravato are offered at our Palm Beach Gardens office at 11641 Kew Gardens Avenue, about an hour south on I-95. Your Port St. Lucie provider can evaluate you, coordinate insurance authorization and discuss whether the daily commute of a TMS course is practical from Fort Pierce.
If you are in crisis, call or text 988 or go to the nearest emergency room.