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Get to Know ThedaCare’s Newest Providers

Last updated: February 10, 2026

ThedaCare is pleased to introduce our newest providers. Here, we learn what inspires them to improve the health and well-being of our patients, and empower them to live their unique, best lives.

Miguel  Barraza Headshot

Miguel Barraza Chavez, PA-C

Physician Assistant, Family Medicine, ThedaCare Physicians-Waupaca

“Patients make the best decisions when they feel informed, heard and actively involved in their care. I strive to create a welcoming environment that encourages questions, open communication and shared learning.”

Jessica Bielmeier Headshot

Jessica Bielmeier, APNP

Nurse Practitioner, Orthopedic Surgery, ThedaCare Orthopedic Care

“I treat each patient as an individual, approaching care holistically by considering how their physical, mental and social health impacts their medical issues and developing a treatment plan that’s right for them.”

Brian Bruggeman Headshot

Brian Bruggeman, MD

Plastic Surgeon, ThedaCare Plastic Surgery

“I am dedicated to helping patients understand what is safe and realistic in achieving their aesthetic goals. I guide each patient through personalized options, ensuring they feel informed, confident and supported as they look and feel their best.”

Allison Fassett Headshot

Allison Fassett, MD

Psychiatrist, ThedaCare Behavioral Health

“I partner with patients and their families to develop personalized treatment plans, providing guidance and support with compassion as they navigate their mental health journey. It is incredibly rewarding to help them recover and return home and witness the transformative impact of inpatient treatment.”

Sarah Jungwirth Headshot

Sarah Jungwirth, MSW

Mental Health Clinician, ThedaCare Behavioral Health

“I create a safe and empathetic space where patients feel heard, respected and empowered. I view each patient as an expert in their own life, allowing their goals, values and strengths to guide the therapeutic process.”

Bryan Krause Headshot

Bryan Krause, MSW, LCSW

Mental Health Clinician, ThedaCare Behavioral Health

“My approach to care is compassionate, collaborative and focused on helping patients build lasting recovery skills. I strive to create a safe, judgment-free environment where they can openly share their thoughts and feelings.”

Tiffany Poeschel Headshot

Tiffany Poeschel, PA-C

Physician Assistant, Orthopedic Surgery, ThedaCare Orthopedic Care

“I take a compassionate, patient-center approach, working with patients of all ages and ensuring each person feels heard an understood. I partner with them through empathy, reassurance and collaborative care to help them return to the lifestyle they desire.”

Kenneth Schaufelberger Headshot

Kenneth Schaufelberger, MD

Orthopedic Surgeon, ThedaCare Orthopedic Care

“My philosophy of care focuses on restoring patients to their prior level of function through conservative care, prioritizing non-surgical options before considering intervention. I emphasize patient understanding by using visual tools to explain the source of pain and available treatments.”

Morgan Schubbe Headshot

Morgan Schubbe, MD

Urologist, ThedaCare Urology

“I take a holistic approach, considering lifestyle, diet, medications and other factors to understand each patient’s situation, then focus on personalized strategies to help them achieve their treatment goals.”

Betsy Winnekens Headshot

Betsy Winnekens, APNP

Nurse Practitioner, ThedaCare Weight Wellness

“My approach to care is grounded in meeting patients where they are, in a supportive, non-judgmental environment. I empower patients and ensure they feel understood, partnering with them to achieve their health and wellness goals.”

Tags: New Providers ThedaCare New Providers

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