Our Experts

Tatyana Siminak, MS, APNP, PMHNP-BC

Psychiatric Nurse Practitioner

Tatyana Siminak, MS, APNP, PMHNP, is a psychiatric nurse practitioner in West Allis where she works with adults in inpatient care and Mental Health and Addiction Recovery adult residential care.

Tatyana received her bachelor’s degree in Business Science and Accounting from the University of Phoenix. She then received an Associate Nursing Degree from Spokane Community College, in Spokane, Washington, and a Psychiatric Mental Health Nurse Practitioner degree in 2021 from Walden University.

Tatyana is a member of member of The American Nurse Association and is bilingual in English and Russian. She is passionate about reducing mental health stigma, addiction treatment in vulnerable population and immigrants. In her free time, she likes to read, cook, hike, and spend time with husband, children, and two furry babies.