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Emergency Medicine in Dayton, Ohio

Data updated monthly · Last refresh September 2026

122 Emergency Medicine providers practice in Dayton, and 13% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Dayton

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Aaron Morgan, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (817) 507-8777
Dr. Adam Fratczak, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3245
Dr. Adam Wiercinski, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3245
Dr. Addison Tarjanyi, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (714) 225-8665
Dr. Alexander Kaple, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3245
Dr. Andrew Campbell, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (513) 281-4400
Dr. Andrew Hawk, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (513) 281-4400
Dr. April Anderson, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Ashlee Gore
Dayton, OH · No drug or device payments recorded (2025) · (615) 440-0271
Dr. Bonnie Marmora, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 257-0837
Dr. Brian Zimmerman, M.D.
Dayton, OH · $56 in drug and device payments (2025) · (513) 281-4400
Dr. Brittany Denny, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Bryan Fitzgerald, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 435-7445
Dr. Carrie Arnold, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Charles Mcintosh, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3210
Dr. Chase Lazenby, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3245
Dr. Christopher Garnett, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3245
Dr. Christopher Mcintosh, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3248
Dr. Christopher Tidwell, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3210
Dr. Corey Heitz, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3844
Dr. Cory Davis, M.D.
Dayton, OH · $20 in drug and device payments (2025) · (937) 208-3356
Dr. Craig Dues, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (800) 514-1494
Dr. Daniel Pitstick, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Daniel White, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Darin Pangalangan, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (513) 281-4400
Dr. David Lazenby, D.O.
Dayton, OH · $34 in drug and device payments (2025) · (937) 723-3564
Dr. David Toro, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3211
Dr. David Williams, D.O.
Dayton, OH · $174 in drug and device payments (2025) · (937) 208-8000
Dr. Douglas Reynolds, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Elizabeth Eaton, M.D.
Dayton, OH · $115 in drug and device payments (2025) · (513) 281-4400
Dr. Elizabeth Janevski, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3211
Dr. Emily Cushman, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3248
Dr. Emily Maupin, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Florian Merkle, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. Gary Katz, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (614) 207-6882
Dr. George Kaiser, D.O.
Dayton, OH · $231 in drug and device payments (2025) · (937) 723-3211
Dr. Harold Guadalupe, M.D.
Dayton, OH · No drug or device payments recorded (2025) · (513) 281-4400
Dr. Hillary Mckinley
Dayton, OH · $95 in drug and device payments (2025) · (207) 662-0111
Dr. Jacob Patz, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356
Dr. James Hamilton, MD
Dayton, OH · No drug or device payments recorded (2025) · (513) 281-4400
Dr. James White, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 395-8166
Dr. Jason Mcintosh, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3248
Dr. Jason Tackett, D.O.
Dayton, OH · No drug or device payments recorded (2025) · (800) 514-1494
Dr. Jaysun Frisch, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 938-2727
Dr. Jeffrey Amburgey, DO
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3200
Dr. Jeffrey Nielson, MD, MS
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3211
Dr. Jennifer Postlewaite, MD
Dayton, OH · No drug or device payments recorded (2025) · (180) 072-6362
Dr. Jennifer Rasmussen, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-8000
Dr. Jeremy Jackson, D.O., M.P.H.
Dayton, OH · No drug or device payments recorded (2025) · (937) 723-3567
Dr. Jeremy Moore, MD
Dayton, OH · No drug or device payments recorded (2025) · (937) 208-3356

Common questions

How many Emergency Medicine providers are in Dayton, Ohio?

There are 122 Emergency Medicine providers with active NPI records practicing in Dayton, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Dayton received drug or device company payments?

16 of 122 (13%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Dayton Emergency Medicine across Ohio

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.