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  • About PriMED
    • Why Choose PriMED?
    • Leadership
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  • Meet the Team
  • Services
    • Pediatrics
      • Pediatric Immunizations
      • Pediatric Pain Relief
    • Family Practice
      • Adult Immunizations
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      • How to Participate
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    • General FAQs
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  • Locations
    • PriMED Administrative Office
    • PriMED Beavercreek Family Practice
    • PriMED Beavercreek Pediatrics
    • PriMED Centerville Family Practice
    • PriMED Centerville Pediatrics
    • PriMED Clinical Research
    • PriMED Englewood Family Practice
    • PriMED Englewood Pediatrics
    • PriMED Huber Heights Pediatrics
    • PriMED Neurology
    • PriMED Patterson Woods Family Practice
    • PriMED Springboro Pediatrics
    • PriMED Wright Dunbar Family Practice
    • PriMED Wright Dunbar Pediatrics

Meet the Team

Our providers consist of a dedicated team of advanced practice providers and skilled physicians, each committed to delivering exceptional care tailored to meet the unique needs of every patient. With extensive training and expertise, our providers bring together clinical excellence and compassionate care, ensuring that patients feel supported every step of the way.

At PriMED, our team remains at the forefront of advanced technologies, clinical research, and healthcare innovations to provide the best possible outcomes. By combining these advancements with a deeply patient-centered approach, we aim to build trust and foster strong partnerships with our patients.

Our collaborative approach fosters a seamless and comprehensive healthcare experience, prioritizing the health and well-being of every individual who entrusts us with their care. We encourage you to learn more about each of our providers below.

  • Rebecca Algren
    Rebecca Algren, MS
    Chief Executive Officer

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Dr. Rogelio "Sonny" Amisola
    Rogelio “Sonny” Amisola, MD

    PriMED Beavercreek Pediatrics
    PriMED Clinical Research

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    Pediatrics

    Clinical Research

    PriMED Beavercreek Pediatrics

    PriMED Clinical Research

    Provider

  • Dr. Brandon Bell
    Brandon Bell, MD

    PriMED Patterson Woods Family Practice

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    Family Practice

    PriMED Patterson Woods Family Practice

    Provider

  • Christie Bernard, RN
    Senior Manager of Adult Medicine

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Dr. Debra Bockhorn
    Debra Bockhorn, MD

    PriMED Centerville Pediatrics

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    Pediatrics

    PriMED Centerville Pediatrics

    Provider

  • Dr. Matthew Byers
    Matthew Byers, MD

    PriMED Huber Heights Pediatrics

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    Pediatrics

    PriMED Huber Heights Pediatrics

    Provider

  • Jamie Cornett
    Jamie Cornett, MSN, APRN, FNP-C

    PriMED Beavercreek Family Practice

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    Family Practice

    PriMED Beavercreek Family Practice

    Provider

  • Amy Cox
    Amy Cox, Practice Manager

    PriMED Englewood Family Practice

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    PriMED Englewood Family Practice

    Administrator

  • Dr. Andrea Dillon
    Andrea Dillon, MD, MPH

    PriMED Englewood Family Practice

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    Family Practice

    PriMED Englewood Family Practice

    Provider

  • Dr. Samuel Dressler
    Samuel Dressler, MD

    PriMED Englewood Pediatrics

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    Pediatrics

    PriMED Englewood Pediatrics

    Provider

  • Dr. Randy Eisenhut
    Randy Eisenhut, MD

    PriMED Centerville Pediatrics

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    Pediatrics

    PriMED Centerville Pediatrics

    Provider

  • Dr. Janette Froehlich
    Janette Froehlich, MD President

    PriMED Beavercreek Family Practice

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    Family Practice

    PriMED Beavercreek Family Practice

    Executive Leadership, Provider

  • Amy Fuller
    Amy Fuller, Director of the Pediatric Division

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Dr. Amanda Gedeit
    Amanda Gedeit, DO

    PriMED Patterson Woods Family Practice

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    Family Practice

    PriMED Patterson Woods Family Practice

    Provider

  • Dr. Kathleen Gibbs
    Kathleen Gibbs, MD

    PriMED Springboro Pediatrics

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    Pediatrics

    PriMED Springboro Pediatrics

    Provider

  • Dr. Jeffrey Gleick
    Jeffrey Gleick, MD

    PriMED Centerville Family Practice

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    Family Practice

    PriMED Centerville Family Practice

    Provider

  • Heather Goins
    Heather Goins, Vice President of Clinical Research

    PriMED Clinical Research

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    PriMED Clinical Research

    Administrator

  • Dr. Thomas Greer
    Thomas Greer, MD

    PriMED Patterson Woods Family Practice

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    Family Practice

    PriMED Patterson Woods Family Practice

    Provider

  • Julie Haver
    Julie Haver, MSN, APRN, FNP-C

    PriMED Centerville Family Practice

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    Family Practice

    PriMED Centerville Family Practice

    Provider

  • Dr. Patrick Hein
    Patrick Hein, MD

    PriMED Springboro Pediatrics

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    Pediatrics

    PriMED Springboro Pediatrics

    Provider

  • Kristina Helmick
    Kristina Helmick, MSN, APRN, FNP-C

    PriMED Englewood Family Practice

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    Family Practice

    PriMED Englewood Family Practice

    Provider

  • Emily Hildebrand
    Emily Hildebrand, Practice Manager

    PriMED Springboro Pediatrics

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    PriMED Springboro Pediatrics

    Administrator

  • Dr. Thomas Hirt
    Thomas Hirt, MD

    PriMED Centerville Family Practice

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    Family Practice

    PriMED Centerville Family Practice

    Provider

  • Danielle King
    Danielle King, Practice Manager

    PriMED Beavercreek Family Practice
    PriMED Centerville Family Practice

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    PriMED Beavercreek Family Practice

    PriMED Centerville Family Practice

    Administrator

  • Dr. Adrienne Lee
    Adrienne Lee, MD

    PriMED Huber Heights Pediatrics

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    Pediatrics

    PriMED Huber Heights Pediatrics

    Provider

  • Dr. Zach Liapis
    Zach Liapis, DO

    PriMED Centerville Family Practice

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    Family Practice

    PriMED Centerville Family Practice

    Provider

  • Dr. Reagan Lyman
    Reagan Lyman, DO

    PriMED Beavercreek Pediatrics

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    Pediatrics

    PriMED Beavercreek Pediatrics

    Provider

  • Dr. Claire McDowell
    Claire McDowell, MD, FAAP
    Chief Medical Officer, Pediatric Division

    PriMED Englewood Pediatrics

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    Pediatrics

    PriMED Englewood Pediatrics

    Executive Leadership, Provider

  • Sheila Miller
    Sheila Miller, BSN
    Practice Manager

    PriMED Beavercreek Pediatrics

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    PriMED Beavercreek Pediatrics

    Administrator

  • Brandi Minch
    Brandi Minch, Practice Manager

    PriMED Patterson Woods Family Practice
    PriMED Wright Dunbar Family Practice
    PriMED Neurology

    Learn More

    PriMED Patterson Woods Family Practice

    PriMED Wright Dunbar Family Practice

    PriMED Neurology

    Administrator

  • Dr. Ann Trzaska Moell
    Ann Trzaska Moell, MD

    PriMED Clinical Research

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    Family Medicine

    Clinical Research

    PriMED Clinical Research

    Provider

  • Stephanie Morrison, MD, FAAP

    PriMED Centerville Pediatrics

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    Pediatrics

    PriMED Centerville Pediatrics

    Provider

  • Dr. Katherine Muse
    Katherine Muse, MD

    PriMED Beavercreek Pediatrics

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    Pediatrics

    PriMED Beavercreek Pediatrics

    Provider

  • Dr. Germaine Neh
    Germaine Neh, MD

    PriMED Beavercreek Pediatrics

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    Pediatrics

    PriMED Beavercreek Pediatrics

    Provider

  • Dr. Linda Odenigbo
    Linda Odenigbo, MD

    PriMED Huber Heights Pediatrics

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    Pediatrics

    PriMED Huber Heights Pediatrics

    Provider

  • Dr. Alonzo Patterson III
    Alonzo Patterson III, MD

    PriMED Wright Dunbar Pediatrics

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    Pediatrics

    PriMED Wright Dunbar Pediatrics

    Provider

  • Dena Perella
    Dena Perella, CPA
    Director of Finance/Accounting

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Dr. Maureen Perez
    Maureen Perez, MD
    Chief Medical Officer, Adult Medicine Division

    PriMED Administrative Office

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    Family Practice

    PriMED Administrative Office

    Provider Administrator

  • Dr. Erin Perkey
    Erin Perkey, DO

    PriMED Beavercreek Pediatrics

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    Pediatrics

    PriMED Beavercreek Pediatrics

    Provider

  • Dr. Janelle Pool
    Janelle Pool, MD

    PriMED Administrative Office

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    Pediatrics

    PriMED Administrative Office

    Provider

  • Dr. William Randall
    William Randall, MD
    Principal Investigator in PriMed Clinical Research, Chief Information Officer

    PriMED Patterson Woods Family Practice
    PriMED Clinical Research

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    Family Practice

    Clinical Research

    PriMED Patterson Woods Family Practice

    PriMED Clinical Research

    Provider

  • Yvonne Ridenour
    Yvonne Ridenour, Practice Manager

    PriMED Englewood Pediatrics
    PriMED Huber Heights Pediatrics

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    PriMED Englewood Pediatrics

    PriMED Huber Heights Pediatrics

    Administrator

  • Dr. Mark Rohaus
    Mark Rohaus, MD

    PriMED Springboro Pediatrics

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    Pediatrics

    PriMED Springboro Pediatrics

    Provider

  • Dr. Mark Schloneger
    Mark Schloneger, MD

    PriMED Englewood Family Practice

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    Family Practice

    PriMED Englewood Family Practice

    Provider

  • Dr. Elizabeth Schisler Dawson
    Elizabeth Shisler Dawson, MD

    PriMED Centerville Pediatrics

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    Pediatrics

    PriMED Centerville Pediatrics

    Provider

  • Dr. Rachel Sidwell
    Rachel Sidwell, MD

    PriMED Englewood Pediatrics

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    Pediatrics

    PriMED Englewood Pediatrics

    Provider

  • Rachel Smith, PHR, SHRM-CP
    Rachel Smith, PHR, SHRM-CP
    HR Manager

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Rebecca Sprauer
    Rebecca Sprauer, MSN, APRN, FNP-C

    PriMED Beavercreek Family Practice

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    Family Practice

    PriMED Beavercreek Family Practice

    Provider

  • Dr. Kara Szlag
    Kara Szlag, MD

    PriMED Springboro Pediatrics

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    Pediatrics

    PriMED Springboro Pediatrics

    Provider

  • Dr. John Thomas
    John Thomas, MD

    PriMED Huber Heights Pediatrics

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    Pediatrics

    PriMED Huber Heights Pediatrics

    Provider

  • Dr. Long To
    Long To, DO

    PriMED Englewood Family Practice

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    Family Practice

    PriMED Englewood Family Practice

    Provider

  • Zeyna Toubia, MHA, FACHE
    Zeyna Toubia, MHA, FACHE
    Chief Operation Officer

    PriMED Administrative Office

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    PriMED Administrative Office

    Administrator

  • Robbie Tucker
    Robbie Tucker, Practice Manager

    PriMED Centerville Pediatrics
    PriMED Wright Dunbar Pediatrics

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    PriMED Centerville Pediatrics

    PriMED Wright Dunbar Pediatrics

    Administrator

  • Dr. Marlon Twyman
    Marlon Twyman, MD

    PriMED Wright Dunbar Family Practice

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    Family Practice

    PriMED Wright Dunbar Family Practice

    Provider

  • Dr. Edna Vianzon
    Edna Vianzon, MD

    PriMED Wright Dunbar Pediatrics

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    Pediatrics

    PriMED Wright Dunbar Pediatrics

    Provider

  • Bonnie Walker LPN
    Bonnie Walker, LPN
    Clinical Vaccine Coordinator
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    Administrator

  • Dr. Tiffany Wissman
    Tiffany Wissman, MD

    PriMED Huber Heights Pediatrics

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    Pediatrics

    PriMED Huber Heights Pediatrics

    Provider

  • Dr. Michael Witt
    Michael Witt, MD

    PriMED Beavercreek Family Practice

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    Family Practice

    PriMED Beavercreek Family Practice

    Provider

  • Dr. Megan Wurm
    Megan Wurm, DO

    PriMED Beavercreek Family Practice

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    Family Practice

    PriMED Beavercreek Family Practice

    Provider

  • Dr. Ling Xu
    Ling Xu, MD

    PriMED Neurology
    PriMED Clinical Research

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    Neurology

    Clinical Research

    PriMED Neurology

    PriMED Clinical Research

    Provider

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