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Psychiatry in North Olmsted, Ohio Theresa Masonbrink, Nurse Practitioner

Gender Identity: Female

Ages Served: 18-65+

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Theresa Masonbrink, Nurse Practitioner

Theresa Masonbrink, PMHCNS-BC

Theresa Masonbrink, PMHNP, is committed to helping adults across Ohio navigate their mental health with empathy, clinical precision, and a focus on whole-person wellness. Through individualized care plans that combine medication management, supportive therapy, and lifestyle guidance, she works alongside patients to address challenges like depression, anxiety, bipolar disorder, and ADHD. Theresa believes in creating a safe, collaborative space where people feel empowered to take an active role in their treatment and overall well-being.

In her practice, Theresa is especially passionate about addressing sleep disorders and insomnia, understanding how deeply sleep impacts both mental and physical health. She offers Cognitive Behavioral Therapy for Insomnia (CBT-I) and mindfulness strategies tailored to each patient’s unique needs. Additionally, she provides specialized medication management services for those struggling with alcohol and substance use, helping individuals regain clarity and control in their lives. With over a decade of psychiatric experience, she thoughtfully supports adults through midlife changes, grief, and other pivotal life transitions.

Theresa also welcomes patients from diverse backgrounds, including individuals with Autism Spectrum Disorders, developmental disabilities, and LGBTQ+ adults, offering compassionate, inclusive care designed to respect and affirm each person’s lived experience. Outside of her clinical work, she enjoys spending time with her family, traveling, and walking with her mini-Bernedoodle, JuJu. She’s passionate about extending kindness in everyday moments and believes it’s a vital part of the healing process.

Expertise

Interventions

  • CBT for Insomnia
  • Cognitive Behavioral Therapy (CBT)
  • Mindfulness

Education

  • Frontier Graduate School of Midwifery and Family Nursing

    Professional

    Hyden, KY, US

  • University of Toledo

    Professional

    Toledo, OH, US

Languages

  • English

FAQs

Please call us at 216-468-5002 to schedule an appointment with Theresa Masonbrink.

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See what our patients are saying about Theresa Masonbrink

I’ve had a great experience working with Theresa Masonbrink, PMHNP. She’s been incredibly supportive, understanding, and efficient. I really appreciate her communication style—she listens, gives great feedback, and is always open to adjusting things based on what’s working. Theresa has helped me put strategies in place to manage my ADHD and be more functional in my daily life at home and work. She’s patient, empathetic, and real—it’s clear she truly cares about her patients. She has literally been life changing. I cannot say enough good things about her. I highly recommend her!
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Faatin B.

Faatin B.

Oct 20, 2025
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Went in for ADHD diagnosis, the professionals are very straight forward and thorough with testing. Managed to smoothly get diagnosed and after they managed to get me in contact with someone to handle my medication (They also have ADHD) they made sure to fill in any blanks I had. Overall, respectful, efficient, and a great experience overall. Only reason it's not a five is that there was a hiccup with scheduling which set me back. That however, was an exception.
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Jordan T.

Jordan T.

Aug 21, 2025
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5 stars should say enough but in the event it doesn’t, I’d share that Dr.Tess is patient and intuitive while able to communicate her honest opinions with knowledge and respect. She has been one of the few people who understands me (despite our short time of talking) and has provided the guidance I needed to boost my confidence and strength. I highly recommend Theresa!
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Noelle H.

Noelle H.

Feb 23, 2026
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Honestly, I love my Dr. Tess! Im so glad I found her. Its changing my life for the better. She has my back I've only been with her a few months! She's understanding & actually hears you out, she wants to. Shes very caring & I love her already!! I wish more doctors were like her. Its hard to find a good one these days. I hope she stays. Dont leave us Doc! Thank you 😊
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Emily B.

Emily B.

Feb 04, 2026
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Tess Masonbrink is wonderful, understanding and listens when I speak. She makes me feel heard and has helped me improve in several areas of my mental health and overall well-being. I can say I'm truly thankful to have started therapy and blessed to have gotten her as my provider.
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Jessica S.

Jessica S.

Jan 22, 2026
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Appointment was easy to make. My provider treated me with respect and courtesy and was knowledgeable. All in all it was a very good experience and I definitely would recommend them
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Susan W.

Susan W.

Sep 02, 2025
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The testimonials and reviews shared on our platforms reflect the personal experiences and opinions of individuals voluntarily shared on third-party sites (e.g., Google). These reviews are voluntarily provided and are not compensated, solicited, or endorsed by LifeStance Health.

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