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, MS
Chief Executive OfficerPriMED Administrative Office
Administrator
- Rogelio “Sonny” Amisola, MD
PriMED Beavercreek Pediatrics
PriMED Clinical Research
Pediatrics
Clinical Research
PriMED Beavercreek Pediatrics
PriMED Clinical Research
Provider
- Brandon Bell, MD
PriMED Patterson Woods Family Practice
Family Practice
PriMED Patterson Woods Family Practice
Provider
- Christie Bernard, RN
Senior Manager of Adult MedicinePriMED Administrative Office
Administrator
- Debra Bockhorn, MD
Pediatrics
PriMED Centerville Pediatrics
Provider
- Matthew Byers, MD
PriMED Huber Heights Pediatrics
Pediatrics
PriMED Huber Heights Pediatrics
Provider
- Jamie Cornett, MSN, APRN, FNP-C
PriMED Beavercreek Family Practice
Family Practice
PriMED Beavercreek Family Practice
Provider
- Amy Cox, Practice Manager
PriMED Englewood Family Practice
PriMED Englewood Family Practice
Administrator
- Andrea Dillon, MD, MPH
PriMED Englewood Family Practice
Family Practice
PriMED Englewood Family Practice
Provider
- Samuel Dressler, MD
Pediatrics
PriMED Englewood Pediatrics
Provider
- Randy Eisenhut, MD
Pediatrics
PriMED Centerville Pediatrics
Provider
- Janette Froehlich, MD President
PriMED Beavercreek Family Practice
Family Practice
PriMED Beavercreek Family Practice
Executive Leadership, Provider
- Amy Fuller, Director of the Pediatric Division
PriMED Administrative Office
Administrator
- Amanda Gedeit, DO
PriMED Patterson Woods Family Practice
Family Practice
PriMED Patterson Woods Family Practice
Provider
- Kathleen Gibbs, MD
Pediatrics
PriMED Springboro Pediatrics
Provider
- Jeffrey Gleick, MD
PriMED Centerville Family Practice
Family Practice
PriMED Centerville Family Practice
Provider
- Heather Goins, Vice President of Clinical Research
PriMED Clinical Research
Administrator
- Thomas Greer, MD
PriMED Patterson Woods Family Practice
Family Practice
PriMED Patterson Woods Family Practice
Provider
- Julie Haver, MSN, APRN, FNP-C
PriMED Centerville Family Practice
Family Practice
PriMED Centerville Family Practice
Provider
- Patrick Hein, MD
Pediatrics
PriMED Springboro Pediatrics
Provider
- Kristina Helmick, MSN, APRN, FNP-C
PriMED Englewood Family Practice
Family Practice
PriMED Englewood Family Practice
Provider
- Emily Hildebrand, Practice Manager
PriMED Springboro Pediatrics
Administrator
- Thomas Hirt, MD
PriMED Centerville Family Practice
Family Practice
PriMED Centerville Family Practice
Provider
- Danielle King, Practice Manager
PriMED Beavercreek Family Practice
PriMED Centerville Family Practice
PriMED Beavercreek Family Practice
PriMED Centerville Family Practice
Administrator
- Adrienne Lee, MD
PriMED Huber Heights Pediatrics
Pediatrics
PriMED Huber Heights Pediatrics
Provider
- Zach Liapis, DO
PriMED Centerville Family Practice
Family Practice
PriMED Centerville Family Practice
Provider
- Reagan Lyman, DO
Pediatrics
PriMED Beavercreek Pediatrics
Provider
- Claire McDowell, MD, FAAP
Chief Medical Officer, Pediatric DivisionPediatrics
PriMED Englewood Pediatrics
Executive Leadership, Provider
- Sheila Miller, BSN
Practice ManagerPriMED Beavercreek Pediatrics
Administrator
- Brandi Minch, Practice Manager
PriMED Patterson Woods Family Practice
PriMED Wright Dunbar Family Practice
PriMED NeurologyPriMED Patterson Woods Family Practice
PriMED Wright Dunbar Family Practice
PriMED Neurology
Administrator
- Ann Trzaska Moell, MD
Family Medicine
Clinical Research
PriMED Clinical Research
Provider
- Stephanie Morrison, MD, FAAP
Pediatrics
PriMED Centerville Pediatrics
Provider
- Katherine Muse, MD
Pediatrics
PriMED Beavercreek Pediatrics
Provider
- Germaine Neh, MD
Pediatrics
PriMED Beavercreek Pediatrics
Provider
- Linda Odenigbo, MD
PriMED Huber Heights Pediatrics
Pediatrics
PriMED Huber Heights Pediatrics
Provider
- Alonzo Patterson III, MD
PriMED Wright Dunbar Pediatrics
Pediatrics
PriMED Wright Dunbar Pediatrics
Provider
- Dena Perella, CPA
Director of Finance/AccountingPriMED Administrative Office
Administrator
- Maureen Perez, MD
Chief Medical Officer, Adult Medicine DivisionFamily Practice
PriMED Administrative Office
Provider Administrator
- Erin Perkey, DO
Pediatrics
PriMED Beavercreek Pediatrics
Provider
- Janelle Pool, MD
Pediatrics
PriMED Administrative Office
Provider
- William Randall, MD
Principal Investigator in PriMed Clinical Research, Chief Information OfficerPriMED Patterson Woods Family Practice
PriMED Clinical Research
Family Practice
Clinical Research
PriMED Patterson Woods Family Practice
PriMED Clinical Research
Provider
- Yvonne Ridenour, Practice Manager
PriMED Englewood Pediatrics
PriMED Huber Heights Pediatrics
PriMED Englewood Pediatrics
PriMED Huber Heights Pediatrics
Administrator
- Mark Rohaus, MD
Pediatrics
PriMED Springboro Pediatrics
Provider
- Mark Schloneger, MD
PriMED Englewood Family Practice
Family Practice
PriMED Englewood Family Practice
Provider
- Elizabeth Shisler Dawson, MD
Pediatrics
PriMED Centerville Pediatrics
Provider
- Rachel Sidwell, MD
Pediatrics
PriMED Englewood Pediatrics
Provider
- Rachel Smith, PHR, SHRM-CP
HR ManagerPriMED Administrative Office
Administrator
- Rebecca Sprauer, MSN, APRN, FNP-C
PriMED Beavercreek Family Practice
Family Practice
PriMED Beavercreek Family Practice
Provider
- Kara Szlag, MD
Pediatrics
PriMED Springboro Pediatrics
Provider
- Long To, DO
PriMED Englewood Family Practice
Family Practice
PriMED Englewood Family Practice
Provider
- Zeyna Toubia, MHA, FACHE
Chief Operation OfficerPriMED Administrative Office
Administrator
- Robbie Tucker, Practice Manager
PriMED Centerville Pediatrics
PriMED Wright Dunbar Pediatrics
PriMED Centerville Pediatrics
PriMED Wright Dunbar Pediatrics
Administrator
- Marlon Twyman, MD
PriMED Wright Dunbar Family Practice
Family Practice
PriMED Wright Dunbar Family Practice
Provider
- Edna Vianzon, MD
PriMED Wright Dunbar Pediatrics
Pediatrics
PriMED Wright Dunbar Pediatrics
Provider
- Tiffany Wissman, MD
PriMED Huber Heights Pediatrics
Pediatrics
PriMED Huber Heights Pediatrics
Provider
- Michael Witt, MD
PriMED Beavercreek Family Practice
Family Practice
PriMED Beavercreek Family Practice
Provider
- Megan Wurm, DO
PriMED Beavercreek Family Practice
Family Practice
PriMED Beavercreek Family Practice
Provider
- Ling Xu, MD
PriMED Neurology
PriMED Clinical Research
Neurology
Clinical Research
PriMED Neurology
PriMED Clinical Research
Provider

