4 Psychiatrists in St Peters, MO

Browse verified psychiatrists in St Peters, Missouri. Compare providers and find contact information.

Melissa Fischer, Psychiatric Nurse Practitioner

★★★★★ (59 reviews)
255 Spencer Rd Suite 101, 102, and 201, St Peters, MO 63376
(636) 477-8290
Website: lifestance.com/provider/nurse-practitioner/mo/saint-peters/melissa-fischer/?utm_source=gmb&utm_medium=organic&utm_campaign=providers
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}

Laura Kastraba, Psychiatrist

★★★★★ (32 reviews)
255 Spencer Rd Suite 101, 102, and 201, St Peters, MO 63376
(636) 477-8290
Website: lifestance.com/provider/nurse-practitioner/mo/saint-peters/laura-kastraba/?utm_source=gmb&utm_medium=organic&utm_campaign=providers
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Stacy Johnson, Psychiatric Nurse Practitioner

★★★★★ (32 reviews)
255 Spencer Rd Suite 101, 102, and 201, St Peters, MO 63376
(636) 477-8290
Website: lifestance.com/provider/nurse-practitioner/mo/saint-peters/stacy-johnson/?utm_source=gmb&utm_medium=organic&utm_campaign=providers
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Lifetime Psychiatry

★★★½☆ (3 reviews)
5700 Mexico Rd Suite 8, St Peters, MO 63376
(636) 477-6464
Website: lifetimepsychiatry.com
Hours: {"Friday":["Closed"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–4 PM"],"Tuesday":["8:30 AM–4 PM"],"Wednesday":["9 AM–5 PM"]}

About Psychiatrists in St Peters, MO

If you are seeking a psychiatrist in St. Peters, Missouri, you are part of a growing community that values accessible mental health care. With four psychiatrists currently listed in the St. Peters area, it is important to approach your search with clear priorities. Psychiatrists are medical doctors who can diagnose mental health conditions and prescribe medication, making them essential for conditions like depression, anxiety, bipolar disorder, or ADHD. When choosing a provider, consider their board certification, experience with your specific concerns, and whether they offer in-person or telehealth appointments. St. Peters, located in St. Charles County, benefits from proximity to larger medical hubs like St. Louis, but local options can reduce travel time and help you build a consistent care routine close to home.

Before scheduling an appointment, prepare a list of questions to ensure the psychiatrist is a good fit. Ask about their approach to treatment, such as whether they combine medication management with therapy or refer you to a separate therapist. Inquire about appointment availability, cancellation policies, and how they handle emergencies or medication adjustments. Since Missouri has specific laws regarding telemedicine and prescription renewals, confirm that the provider can legally prescribe across state lines if you plan to use virtual visits. Also, verify if they accept your insurance or offer sliding-scale fees, as costs can vary widely. A thorough initial consultation can prevent misunderstandings later and set the foundation for effective care.

Finding a good local psychiatrist in St. Peters matters because consistent, nearby care fosters trust and continuity. Mental health treatment often requires regular follow-ups, and having a provider within the St. Peters area makes it easier to attend appointments without long commutes. Missouri’s mental health resources have faced challenges, including provider shortages in rural areas, but St. Peters’ location offers a balance of suburban calm and urban access. A strong therapeutic relationship with a local psychiatrist can help you navigate life stressors specific to the region, such as seasonal affective disorder during Missouri’s cloudy winters or job-related pressures in the growing local economy. Taking the time to find the right match now can lead to more effective, sustainable care.

Frequently Asked Questions

What is the difference between a psychiatrist and a therapist?

Psychiatrists are medical doctors (MDs or DOs) who can prescribe medication. Therapists provide talk therapy but typically cannot prescribe medication. Many patients benefit from seeing both.

How many psychiatrists are listed in St Peters?

Our directory lists 4 psychiatrist practices in St Peters, MO. This is based on publicly available data.

Do I need a referral to see a psychiatrist?

It depends on your insurance plan. Some require a referral from your primary care doctor, while others allow direct scheduling. Check with your insurance provider.

BeforeTherapistUSA.com is an informational directory only. We are not a mental health provider, referral service, or crisis hotline. The information provided does not constitute medical or psychological advice. Always verify a provider's credentials, licensing, and insurance acceptance directly. If you are in crisis, please call 988 (Suicide & Crisis Lifeline) or go to your nearest emergency room.

Listings are displayed in no particular order. No provider has paid for placement in this directory.

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