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Emergency Medicine Doctors in Ohio

Data updated monthly · Last refresh October 2026

3,008 Emergency Medicine providers practice in Ohio, including 27 (1%) offering telehealth. The largest concentration is in Columbus. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

3,008providers
27telehealth
Columbustop city

Emergency Medicine by city in Ohio

Choose a city to see providers there.

Emergency Medicine in Columbus431 providers
Emergency Medicine in Cleveland335 providers
Emergency Medicine in Cincinnati247 providers
Emergency Medicine in Toledo209 providers
Emergency Medicine in Akron181 providers
Emergency Medicine in Kettering146 providers
Emergency Medicine in Dayton122 providers
Emergency Medicine in Canton86 providers
Emergency Medicine in Marietta57 providers
Emergency Medicine in Boardman55 providers
Emergency Medicine in Westlake51 providers
Emergency Medicine in Lima37 providers
Emergency Medicine in Newark28 providers
Emergency Medicine in Youngstown28 providers
Emergency Medicine in Wright Patterson Afb28 providers
Emergency Medicine in Springfield27 providers
Emergency Medicine in Warren27 providers
Emergency Medicine in Oregon25 providers
Emergency Medicine in Beachwood25 providers
Emergency Medicine in Chillicothe23 providers
Emergency Medicine in Portsmouth23 providers
Emergency Medicine in Westerville21 providers
Emergency Medicine in Steubenville20 providers
Emergency Medicine in Middleburg Heights19 providers

Emergency Medicine providers in Ohio

Listed by city, largest first. 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. Ryan Johnston, M.D.
Toledo, OH · No drug or device payments recorded (2025) · (419) 383-6369
Dr. Ryan Stahl, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 407-2663
Dr. Scott Glick, DO
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4724
Dr. Scott Mcmaster, D.O.
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4723
Dr. Shayne Rodgers, DO
Toledo, OH · No drug or device payments recorded (2025) · (419) 291-4000
Dr. Shaza Aouthmany, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 383-3888
Dr. Sierra Burden, MD
Toledo, OH · No drug or device payments recorded (2025) · (491) 251-4724
Dr. Spencer Johnson, D.O
Toledo, OH · No drug or device payments recorded (2025) · (419) 291-4000
Dr. Sriya Sureddi, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4724
Dr. Stacy Dybas, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-3232
Dr. Stephan Broderick
Toledo, OH · $16 in drug and device payments (2025) · (419) 291-4000
Dr. Stephen Grider, DO
Toledo, OH · No drug or device payments recorded (2025) · (419) 383-3888
Dr. Stephen Zohn, M.D.
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4724
Dr. Steven Folkerth, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 383-6310
Dr. Steven Wing
Toledo, OH · $18 in drug and device payments (2025) · (419) 291-4101
Dr. Sue Parkins, M.D.
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4634
Dr. Syed Husain, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 407-2663
Dr. Thomas Boggs, DO
Toledo, OH · $514 in drug and device payments (2025) · (419) 383-3888
Dr. Thomas Kopp, M.D.
Toledo, OH · No drug or device payments recorded (2025) · (419) 322-3232
Dr. Timothy Covell, D.O.
Toledo, OH · $97 in drug and device payments (2025) · (419) 251-3232
Dr. Timothy Steenhoff, D.O.
Toledo, OH · No drug or device payments recorded (2025) · (954) 830-5242
Dr. Timothy Zwayer, M.D.
Toledo, OH · No drug or device payments recorded (2025) · (419) 291-3627
Dr. Todd Brookens, DO
Toledo, OH · $441 in drug and device payments (2025) · (419) 291-4101
Dr. Toni Dickson, MD
Toledo, OH · No drug or device payments recorded (2025) · (440) 679-0458
Dr. Travis Mazur, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 291-8154
Dr. Tyler Fish, MD
Toledo, OH · No drug or device payments recorded (2025) · (734) 770-8650
Dr. Tyler Gombash, D.O.
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4724
Dr. Tyler Johnston, MD
Toledo, OH · No drug or device payments recorded (2025) · (567) 408-2002
Dr. Walid Mahmoud, MD
Toledo, OH · No drug or device payments recorded (2025) · (419) 383-3888
Dr. William Krost, MD, MBA, NRP
Toledo, OH · No drug or device payments recorded (2025) · (419) 251-4724
Dr. Zoe Parquette, CNP
Toledo, OH · No drug or device payments recorded (2025) · (419) 291-4600
Dr. Douglas Bias, M.D.
Troy, OH · No drug or device payments recorded (2025) · (937) 980-7010
Dr. Jon Riggs, DO
Troy, OH · No drug or device payments recorded (2025) · Telehealth · (937) 980-7010
Dr. Julia Dicicco, DO
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4600
Dr. Ketan Merchant, DO
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4600
Dr. Lisa Ward, DO
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4600
Dr. Patrick Vaglienti, MD
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4600
Dr. Richard Frantz, MD
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4600
Dr. Timothy Morton, MD
Troy, OH · No drug or device payments recorded (2025) · (937) 440-4000
Dr. Karen Douglass, M.D.
Twinsburg, OH · No drug or device payments recorded (2025) · (330) 405-1500
Dr. Steven Hazelcorn, DO
Twinsburg, OH · No drug or device payments recorded (2025) · (330) 425-0701
Dr. Alex Reodica, MD
Uniontown, OH · No drug or device payments recorded (2025) · (330) 563-0618
Dr. Christopher Dussel, M.D.
Uniontown, OH · $28 in drug and device payments (2025) · (330) 563-0618
Dr. Christopher Kirkpatrick, D.O.
Uniontown, OH · No drug or device payments recorded (2025) · (330) 635-6787
Dr. Daniel Celik, MD
Uniontown, OH · No drug or device payments recorded (2025) · (330) 563-0618
Dr. Stacy Mccallion, M.D.
Uniontown, OH · No drug or device payments recorded (2025) · (330) 563-0618
Dr. Nino Diiullo, MD
Upper Arlington, OH · No drug or device payments recorded (2025) · (614) 583-1133
Dr. Kwabena Osei, MD
Upper Sandusky, OH · No drug or device payments recorded (2025) · (419) 294-4991
Dr. Martin Akusoba, M.D.
Upper Sandusky, OH · No drug or device payments recorded (2025) · (419) 294-4991
Dr. Ralph Lyon, DO
Upper Sandusky, OH · No drug or device payments recorded (2025) · (419) 294-4991

Common questions

How many Emergency Medicine providers are in Ohio?

There are 3,008 Emergency Medicine providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.

Do Emergency Medicine providers in Ohio offer telehealth?

Yes. 27 of the 3,008 Emergency Medicine providers in Ohio (about 1%) report offering telehealth services in CMS data.

Which cities in Ohio have the most Emergency Medicine providers?

Columbus (431), Cleveland (335), Cincinnati (247) have the highest concentration of Emergency Medicine providers in Ohio.

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

446 of 3,008 Emergency Medicine providers in Ohio (15%) 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 counts and profiles 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.

Do most Emergency Medicine Doctors in Ohio work in independent practices or large health systems?

Among 1,297 Emergency Medicine Doctors in Ohio enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 31% through a mid-size group of 10 to 99, and 63% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Emergency Medicine Doctors in Ohio work at?

According to CMS facility affiliation records, the Ohio hospitals where the most Emergency Medicine Doctors hold privileges are Cleveland Clinic in Cleveland; Ohio State University State Health System in Columbus; Kettering Health Dayton in Dayton.

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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. Are you a Emergency Medicine in Ohio? Get featured.