Our Team
Allied Health
Working Together for You
Goodman Campbell Brain and Spine is America’s most accomplished and progressive brain and spine team. Patients of all ages look to us for compassionate medical care delivered in an environment of healing, teaching, and discovery.
Allied Health
![Team Avatar: Miranda Cown, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2024/01/Miranda-Livley-Cown-2.jpg)
Miranda Cown, FNP-C
I attended nursing school at Indiana State University, graduating in 2015. I then began working at Union Hospital…
![Team Avatar: Maryl J. Rosser, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2023/12/Maryl-R-3.jpg)
Maryl J. Rosser, FNP-C
Prior to joining Goodman Campbell, I began working as a surgical nurse at Ascension St. Vincent in 2019.…
![Team Avatar: Rachel Amos, RN, RT(R)(CT)](https://www.goodmancampbell.com/wp-content/uploads/2023/12/Rachel-Amos-3.jpg)
Rachel Amos, RN, RT(R)(CT)
My career with Goodman Campbell started in 2010.Ā Throughout my years working at Goodman Campbell, I have developed…
![Team Avatar: Catherine Klostermann, DMS, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2023/12/Cats-Headshot-2.jpg)
Catherine Klostermann, DMS, PA-C
I have always had a passion for learning how the brain works and the many ways to go…
![Team Avatar: Lynne Young, BSN, RN](https://www.goodmancampbell.com/wp-content/uploads/2023/09/LynneYoung14highres-scaled.jpg)
Lynne Young, BSN, RN
I have been a registered nurse since 1994.Ā I started my career at Community Health Network working in…
![Team Avatar: Rachel Richards, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2023/09/RachelMonhaut-highres61-scaled.jpg)
Rachel Richards, FNP-C
Throughout my nursing career I have had the pleasure of working with patients in the hospital, as well…
![Team Avatar: Regan Kirsch, BSN, RN](https://www.goodmancampbell.com/wp-content/uploads/2023/09/ReganKirsch09-1-scaled.jpg)
Regan Kirsch, BSN, RN
I started my nursing career as a bedside nurse on the Neuro Progressive unit at Ascension St. Vincent…
![Team Avatar: Elizabeth Discolo, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2023/03/ElizabethDiscolo14highres-scaled.jpg)
Elizabeth Discolo, PA-C
I have been working in surgery for over ten years and am excited to be part of the…
![Team Avatar: Courtney Barnett, CPNP-PC](https://www.goodmancampbell.com/wp-content/uploads/2022/12/Courtney58-scaled.jpg)
Courtney Barnett, CPNP-PC
I come to Goodman Campbell from a previous role as a pediatric nurse practitioner and many years of…
![Team Avatar: Cindy Evans, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2022/12/Cindy84highres-scaled.jpg)
Cindy Evans, FNP-C
After working almost 30 years in the medical profession, in many different roles, I just recently joined the…
![Team Avatar: Vanessa Scott, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2022/11/VanessaScott06highres-scaled.jpg)
Vanessa Scott, FNP-C
I received my family nurse practitioner degree from University of Indianapolis in 2019. After graduating, I worked in…
![Team Avatar: Molly Matthews, DNP, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2021/12/MollyMatthews16highres-scaled.jpg)
Molly Matthews, DNP, FNP-C
Caring for neurosurgical patients has been my passion since the beginning of my nursing career in 2013. I…
![Team Avatar: Tiffany Thacker, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2021/07/TiffanyThacker11highres-scaled.jpg)
Tiffany Thacker, FNP-C
I first fell in love with Neurosurgery as a new RN working in the operating room at Methodist…
![Team Avatar: Deborah Degnan, PA-C, MPAS](https://www.goodmancampbell.com/wp-content/uploads/2021/07/DebbieDegnan18highres-scaled.jpg)
Deborah Degnan, PA-C, MPAS
I have been a physician assistant for over 2 decades and worked in multiple surgical subspecialties including cosmetic,…
![Team Avatar: Erin Grueneberg, DNP-APNP, FNP-BC](https://www.goodmancampbell.com/wp-content/uploads/2021/07/ErinGruenberg30highres-scaled.jpg)
Erin Grueneberg, DNP-APNP, FNP-BC
I have always had a strong passion caring forĀ individuals with neurological diseases and have enjoyed working in this…
![Team Avatar: Logan Sears, RN](https://www.goodmancampbell.com/wp-content/uploads/2021/03/image-e1616078949239.png)
Logan Sears, RN
I was a bedside registered nurse in the trauma/neuro ICU at St. Vincent from 2018-2021.Ā During my time,…
![Team Avatar: Susan Adkins, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Adkins_Susan-scaled.jpg)
Susan Adkins, FNP-C
I have worked with Goodman Campbell Brain & Spine for the past eight years. While working with the…
![Team Avatar: Cathy Albright, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Albright_Cathy.jpg)
Cathy Albright, FNP-C
I started with Goodman Campbell as a nurse practitioner five years ago on the acute neurosurgery service. I…
![Team Avatar: Mark Barton, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Barton_Mark.jpg)
Mark Barton, PA-C
I am a lifelong Hoosier. As a graduate of both Indiana University and Butler University, I am a…
![Team Avatar: Katherine Behrens, PT](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Katherine-highres017-scaled.jpg)
Katherine Behrens, PT
My varied background has given me an understanding of all types of people from different walks of life,…
![Team Avatar: Stacy Bell, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Stacy-highres021-scaled.jpg)
Stacy Bell, FNP-C
I have spent over 20 years as a nurse practitioner in neurosurgery, after several years as registered nurse…
![Team Avatar: Bill Birch, NP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Birch_Bill-scaled.jpg)
Bill Birch, NP-C
Through several years of experience working as a bedside RN, charge nurse, clinical mentor, and nurse practitioner, I…
![Team Avatar: Suzanne Boyer, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Boyer_Suzanne.jpg)
Suzanne Boyer, FNP-C
I enjoy the fast pace and wide variety of specialties that I am exposed to by working on…
![Team Avatar: Kathryn Butz, RN](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Butz_Kathryn-scaled.jpg)
Kathryn Butz, RN
My career in neurosurgical nursing began in 1988 as a member of the team that inaugurated the Neuro…
![Team Avatar: Heather Caul, AG‑ACNP‑C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Caul_Heather-scaled.jpg)
Heather Caul, AG‑ACNP‑C
I enjoy the complexity of working with traumatic injuries to the brain and spine and the prevention of…
![Team Avatar: Sarah Rooksberry, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/SarahRooksberry-lowres69.jpg)
Sarah Rooksberry, PA-C
I believe medicine is a team sport and strive for each individual to feel understood and able to…
![Team Avatar: Jenni Cooper, RN](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Cooper_Jenni.jpg)
Jenni Cooper, RN
I have been a registered nurse since 1997. In my first five years, I worked in the ICU…
![Team Avatar: Matthew Cummins, PA‑C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Cummins_Matthew.jpg)
Matthew Cummins, PA‑C
Having experience in trauma surgery/critical care has added to my arsenal of care as part of our acute…
![Team Avatar: Michael K. English, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/English_Michael.jpg)
Michael K. English, PA-C
I joined Goodman Campbell Brain and Spine in 2018 as a neurosurgical physician assistant. My responsibility at the…
![Team Avatar: Ashley Fish, RN](https://www.goodmancampbell.com/wp-content/uploads/2020/12/AshleyFish-lowres49.jpg)
Ashley Fish, RN
I have been a registered nurse and have worked in many areas since 1998. I started my career…
![Team Avatar: Kristin Halpern, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Halpern_Kristin-scaled.jpg)
Kristin Halpern, PA-C
Working as a neurosurgical physician assistant for the past 10 years has been rewarding and exciting. I truly…
![Team Avatar: Erin Harrison, AG-ACNP](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Harrison_Erin-scaled.jpg)
Erin Harrison, AG-ACNP
I started my career as a nurse practitioner in acute neurosurgery service with GCBS almost 10 years ago.…
![Team Avatar: Kaitlyn Hollingsworth, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Hollingsworth_Kaitlyn.jpg)
Kaitlyn Hollingsworth, FNP-C
I have been with Goodman Campbell in pain management since April of 2017. In my free time, I…
![Team Avatar: Kelly Hoonhout, ACNP‑AG](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Hoonhout_Kelly.jpg)
Kelly Hoonhout, ACNP‑AG
I have had a passion for neuroscience since I began nursing in 2010. I have experience in both…
![Team Avatar: Donnie Waltman, RN](https://www.goodmancampbell.com/wp-content/uploads/2020/12/DonnieWaltman63highres-scaled.jpg)
Donnie Waltman, RN
My knowledge and passion began at the bedside while working with neuro and trauma patients. I fell in…
![Team Avatar: Brena Ingersol, AGACNP-BC](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Ingersol_Brena.jpg)
Brena Ingersol, AGACNP-BC
I first fell in love with the world of neuro trauma during my time as a trauma ICU…
![Team Avatar: Rachel Lytle, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Lytle_Rachel.jpg)
Rachel Lytle, FNP-C
I have worked in all aspects of nursing, starting as a nursing assistant more than 18 years ago.…
![Team Avatar: AJ Mandery, ACNPC-AG](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Mandery_AJ.jpg)
AJ Mandery, ACNPC-AG
My decade of experience as a surgical trauma nurse, supplemented by my studies of anatomy and cell biology,…
![Team Avatar: Eustina Zakher, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/EustinaZakher-highres18-scaled.jpg)
Eustina Zakher, PA-C
As a physician assistant, it is my goal and commitment to provide the best personal care to each…
![Team Avatar: Elizabeth Mora, AGNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Mora_Elizabeth-scaled.jpg)
Elizabeth Mora, AGNP-C
Providing patients and their families with high-quality, personalized, and compassionate care is the core of my practice. I…
![Team Avatar: Danielle Pfeffer, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Pfeffer_Danielle.jpg)
Danielle Pfeffer, FNP-C
I have had the privilege of working as a registered nurse for six years, and a nurse practitioner…
![Team Avatar: Patrick Dooling, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/PatrickDooling-highres22-scaled.jpg)
Patrick Dooling, PA-C
I am a recent addition to Goodman Campbell. During my first two years as a physician assistant, I…
![Team Avatar: Joni Reynolds, FNP-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Reynolds_Joni-scaled.jpg)
Joni Reynolds, FNP-C
I am a second-career nurse with a business background in accounting and feel that entering the field of…
![Team Avatar: Stacey Roberts, FNP-BC](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Roberts_Stacie-scaled.jpg)
Stacey Roberts, FNP-BC
My earliest experience in health care was working at a skilled nursing facility, starting at the age of…
![Team Avatar: Emma Schulte, PA-C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Schulte_Emma.jpg)
Emma Schulte, PA-C
I began my physician assistant career with GCBS in 2016, and have loved every minute of it! I…
![Team Avatar: Michael Sullenberger, PA, DC](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Sullenberger_Michael.jpg)
Michael Sullenberger, PA, DC
Spine care has long been a passion of mine. I started out in the chiropractic field, then returned…
![Team Avatar: Minerva Torre, RN](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Torre_Minerva.jpg)
Minerva Torre, RN
The knowledge I have acquired from working in many different roles within neurosurgery has enabled me to leverage…
![Team Avatar: Amy Warner, AG‑ACNP‑C](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Warner_Amy-scaled.jpg)
Amy Warner, AG‑ACNP‑C
As a nurse practitioner on the acute neurosurgical service (ANS), I care for our patients who present to…
![Team Avatar: Michelle Ziegler, AGNP‑BC](https://www.goodmancampbell.com/wp-content/uploads/2020/12/Ziegler_Michelle.jpg)
Michelle Ziegler, AGNP‑BC
Every human brain is different and makes each individual unique. This in turn makes each neurosurgical treatment complex…
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