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Psychiatry in Clackamas, Oregon Hannah Thiesen, Nurse Practitioner

Gender Identity: Prefer not to say (She/Her)

Ages Served: 15-74

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Hannah Thiesen, Nurse Practitioner

Hannah Thiesen, APRN-NP

Specializes In:

ADHD
Anxiety
Attention & focus
Depression/feeling down
Panic attacks
Self-esteem
Stress management
See all specialties >

Hannah Thiesen is a dedicated Nurse Practitioner at LifeStance Health, providing compassionate mental health care to individuals across Oregon. She specializes in supporting teens, adults, and seniors in managing anxiety, depression, and PTSD/trauma. With a holistic and patient-centered approach, Hannah tailors treatment plans to each individual, integrating therapy and medication management to foster long-term well-being. Hannah has a deep passion for helping individuals struggling with alcohol and drug use issues. She understands the complexities of substance use and provides nonjudgmental, evidence-based care to support recovery. Whether through medication management or therapy, she works closely with clients to develop personalized strategies for overcoming challenges and maintaining stability. With expertise in Cognitive Behavioral Therapy (CBT), Hannah offers structured, goal-oriented interventions to help clients reframe negative thought patterns and build resilience. She is committed to serving diverse populations, including individuals with autism spectrum disorders, developmental disabilities, and members of the LGBTQ+ community. Her approach emphasizes inclusivity, ensuring that every client feels seen, heard, and supported. Outside of her practice, Hannah enjoys spending quality time with her family, experimenting with new recipes in the kitchen, and exploring different genres of literature. She believes that creativity and connection play a vital role in mental health and strives to bring these values into her work.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • ADHD
  • Anxiety
  • Attention & focus
  • Depression/feeling down
  • Panic attacks
  • Self-esteem
  • Stress management
  • Autism: generally independent
  • Bipolar Disorder
  • Focus, concentration & memory
  • Hallucinations
  • Intense mood changes
  • Learning challenges
  • Menopause & perimenopause
  • Obsessive Compulsive Disorder
  • Other women's health concerns
  • Patterns affecting behavior, emotions and relationships
  • Personality disorders
  • Phobias
  • PMS & PMDD
  • Psychosis/issues with reality
  • Schizophrenia/schizoaffective
  • Sexual trauma
  • Sleep issues or insomnia
  • Trauma & PTSD
  • Unusual thoughts or beliefs

Languages

  • English

Education

  • Gonzaga University

FAQs

Please call us at 503-739-8321 to schedule an appointment with Hannah Thiesen.

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See what our patients are saying about Hannah Thiesen

My experience with Hannah thus far has been exceptional. From my very first appointment, she made me feel heard, believed, and genuinely cared for. Pursuing a diagnosis, again, was something I had been hesitant about because of past medical experiences where I felt invalidated and dismissed, and my symptoms misdiagnosed leading to years of an incorrect treatment plan. Hannah immediately put me at ease with her compassion, knowledge, and willingness to truly listen and work with me. At no point have I felt the need to explain myself or convince, she has just HELPED. It has meant a lot to me. We're still in maybe the early stages and actively working together to get me where I need, and have needed to be, the fact that she is so open to listening to me and adjusting and readjusting our plan so quickly has just made my experience thus far tremendously positive. She has been responsive, supportive, and proactive—whether it's answering messages quickly, assisting with dosage adjustments, or even making sure I was contacted as soon as an appointment opening became available. Hannah has approached my care without hesitation, and I finally feel like I have a provider who is working with me and on my team. I am very grateful for Hannah and highly recommend her as a provider who truly listens and cares.
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Allison N.

Allison N.

Jun 26, 2026
Google Google
I’ve been having an amazing experience with LifeStance. My provider is a great listener and has been very supportive in helping me navigate an extremely difficult point in life. She has not only treated me but has also provided care for my entire family. For that, I will be forever grateful.
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Handy

Handy

May 14, 2026
Google Google
Hannah was amazing. The first time in a long time that I am starting to feel better and looking forward to getting new meds that will hopefully make me feel better. Hannah listened to me and was so supportive and caring, thank you
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Christina K.

Christina K.

May 05, 2026
Google Google
I was listened to and felt there was caring and expertise.
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Paula E.

Paula E.

Jun 05, 2026
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Wonderful staff top to bottom 👏
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Fay W.

Fay W.

May 18, 2026
Google Google
Excellent experience
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Robbie C.

Robbie C.

Apr 13, 2026
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