Psychiatrist
in Portland, OR
At Pacific Phoenix Psychiatry and TMS, our providers offer dedicated care for those seeking a psychiatrist in Portland, OR. We understand the complexities of mental health and provide a supportive environment where your total well-being is the priority. Our team combines proven therapeutic approaches with advanced treatments to create a personalized path toward healing and stability for residents of the Portland, OR area.
What Is Psychiatrist in Portland, OR?
Medication Management
Our providers offer comprehensive medication management to ensure your treatment plan is effective and tailored to you. We carefully review your history to find the right medication and dosage to alleviate your symptoms. This ongoing process involves regular check-ins to monitor your progress and make adjustments as needed.
Transcranial Magnetic Stimulation (TMS)
Transcranial Magnetic Stimulation (TMS) is a non-invasive treatment for conditions like depression and OCD. It uses magnetic pulses to stimulate specific areas of the brain associated with mood regulation. This FDA-approved therapy is a safe and effective option for those who have not found relief with other treatments.
IM Ketamine Therapy
We offer intramuscular (IM) ketamine therapy as a treatment for certain mental health conditions, including treatment-resistant depression. Administered in a controlled clinical setting, ketamine can provide rapid relief from symptoms by working on different neural pathways than traditional antidepressants. Our team will determine if this innovative therapy is an appropriate part of your care plan.
Cognitive Behavioral Therapy (CBT)
Cognitive Behavioral Therapy (CBT) is a structured, evidence-based form of psychotherapy used to treat conditions like anxiety, depression, and PTSD. It focuses on identifying and changing negative thought patterns and behaviors. Our team uses CBT to empower patients with practical coping skills for long-term mental wellness.
Military and Veteran Services
We are proud to offer specialized mental health services for military members, veterans, and their families. Our team has experience addressing the unique challenges faced by this community, including PTSD and other service-related conditions. We provide a confidential and understanding environment to support your mental wellness.
Genesight Testing
Genesight Testing is a genetic test that analyzes how your genes may affect your response to certain psychiatric medications. This can help our providers make more informed decisions about which medications might be better suited for you. It is a tool used to personalize your medication management and potentially avoid a trial-and-error process.
PTSD Treatment
Post-Traumatic Stress Disorder (PTSD) can develop after experiencing or witnessing a traumatic event. We provide compassionate and effective PTSD treatment, including trauma-focused therapy and medication management. Our goal is to help you process trauma, manage symptoms, and reclaim your sense of safety and control.
Meet Our Compassionate Psychiatry Team
Our team includes experienced physicians like Elia Gonzalez-Rodriguez, MD, and a dedicated physician assistant who collaborate to provide comprehensive psychiatric care. We are committed to a patient-centered philosophy, offering judgment-free and warm support. We listen carefully to your concerns to develop a customized treatment plan that meets your specific needs and goals.

Our Psychiatrist Process
Initial Consultation and Assessment
Your journey begins with a comprehensive evaluation where we discuss your symptoms, medical history, and personal goals. This initial meeting allows us to gain a thorough understanding of your unique situation. It’s a confidential space for you to share your concerns openly.
Personalized Treatment Planning
Based on your assessment, our team will develop a personalized treatment plan. This plan may include medication management, therapy, or advanced treatments like TMS or IM ketamine therapy. We will explain all your options and work with you to decide on the best course of action.
Implementing Your Care Plan
Once your plan is established, we begin treatment. Whether you are starting a new medication or coming in for TMS sessions, our team provides guidance and support every step of the way. We ensure you are comfortable and informed throughout the process.
Ongoing Monitoring and Support
Mental health care is a dynamic process, so we schedule regular follow-up appointments to monitor your progress. These sessions are an opportunity to discuss how your treatment is working, manage any side effects, and provide continuous support. Consistent care is key to achieving lasting results.
Adjustments for Long-Term Wellness
As you progress, your needs may change. We are committed to adapting your treatment plan to ensure it remains effective for your long-term wellness. Our goal is to empower you with the tools and support needed to maintain your mental health.

Who Benefits from Psychiatrist?
At Pacific Phoenix Psychiatry and TMS, our providers offer dedicated care for those seeking a psychiatrist in Portland, OR. We understand the complexities of mental health and provide a supportive environment where your total well-being is the priority. Our team combines proven therapeutic approaches with advanced treatments to create a personalized path toward healing and stability for residents of the Portland, OR area.
Conditions We Treat
- Depression
- Anxiety Disorders
- Post-Traumatic Stress Disorder (PTSD)
- Obsessive-Compulsive Disorder (OCD)
- Treatment-Resistant Conditions

What Better Can Look Like
Dr.Trenkle was not only super friendly and approachable but she made me feel comfortable coming to her and expressing my needs. She helped me map out a plan to help reach my mental health goals and gave me multiple courses of action. She explained things in detail making sure I understood and asked me what I wanted and what my goals were instead of just telling me what she decided like others ive seen through out my life.

Such a great experience at Pacific Phoenix. I always felt supported by the staff. The nurse and staff were great at answering all my questions. My favorite thing about my experience was always feeling like I was being heard and cared for.

This was my first appointment with Dr. Trenkle, I was a bit nervous and not sure what to expect, but in the end was very satisfied with my experience. The office and atmosphere is very calming from first walking in the door, very clean and the staff was friendly. Her all around aurora gave calming and attentive. Definitely looking forward to future visits with her.

I had an incredibly positive experience with Tate Landers at Pacific Phoenix Psychiatry and TMS. From the very beginning, he created a calm, welcoming environment where I felt genuinely heard and understood. He took his time with me, listened carefully to my concerns, and asked thoughtful questions that showed he truly wanted to understand what I was going through, not just check boxes or rush to conclusions.

Dr. Trenkle and her team (specifically Isabella) are the BEST! The office environment doesn't feel sterile like your typical doctor's office, and everyone is professional and friendly. This was my first time seeing a psychiatrist and I have seen positive results. I've recommended this office to friends, especially those looking for female practitioners.

Every person that I came into contact with at Pacific Phoenix was incredibly kind and helped me feel at ease. Treatment was a breeze and I feel so much better now! Special shout out must be given to Tielor. Tielor was the tech for most of my appointments and we had such a good time just chatting away. I felt comfortable and like I was visiting with a friend, which made the daily appointments easier.

I was in need of help with meds and decided to call and see what their availability was like. The receptionist Alyssa was so kind and let me know their soonest availability and walked me through the process of the paperwork. She was incredibly helpful during a very vulnerable time. The provider Brooke really listened to me and what was happening in my life and came up with a solid care plan for me.

Cost of Psychiatrist in Portland, OR
At Pacific Phoenix Psychiatry and TMS, our providers offer dedicated care for those seeking a psychiatrist in Portland, OR. We understand the complexities of mental health and provide a supportive environment where your total well-being is the priority. Our team combines proven therapeutic approaches with advanced treatments to create a personalized path toward healing and stability for residents of the Portland, OR area.
FAQ About Psychiatrist in Portland, OR
What is the difference between a psychiatrist and a therapist?
A psychiatrist is a medical doctor who can diagnose mental health conditions, provide therapy, and prescribe medication. A therapist or psychologist typically focuses on providing psychotherapy (talk therapy) and cannot prescribe medication. Our team offers a comprehensive approach that includes both medication and therapeutic support.
Do I need a referral to see a psychiatrist at your practice?
While some insurance plans may require a referral from a primary care physician, many do not. We recommend contacting your insurance provider to confirm their requirements. You can also call our office, and our staff will be happy to assist you with any questions about scheduling your first appointment.
What advanced treatments do you offer for depression?
For individuals with treatment-resistant depression, we offer several advanced options beyond traditional medications. These include Transcranial Magnetic Stimulation (TMS) and IM Ketamine Therapy, which are designed to provide relief when other treatments have not been successful.
How does medication management work?
Medication management is a collaborative process where our providers work with you to find the most effective medication and dosage for your condition. It involves an initial evaluation, regular follow-up appointments to monitor effects and side effects, and adjustments to your regimen as needed to optimize your mental wellness.