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Healthcare Providers in Ohio

Find doctors, hospitals, and clinics in Ohio from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 200 providers
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Individual (NPI-1) Active

JUAN PABLO ABONIA M.D.

Allergy & Immunology

📍3333 BURNET AVE, CINCINNATI, OH, 45229

📞 513-636-6771

NPI: 1457300915

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Individual (NPI-1) Active

SUSAN R ABOUHASSAN MD

Allergy & Immunology

📍379 DIXMYTH AVE, CINCINNATI, OH, 45220

📞 513-246-7000

NPI: 1689888588

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Individual (NPI-1) Active

JUSTINE ADE MD

Allergy & Immunology

📍1818 E WINDSOR RD, URBANA, IL, 61802

📞 217-255-9770

NPI: 1457707010

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Individual (NPI-1) Active

MASOOD AHMAD MD

Internal Medicine, Allergy & Immunology

📍6964 TYLERSVILLE RD, WEST CHESTER, OH, 45069

📞 513-777-7097

NPI: 1699856559

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Individual (NPI-1) Active

ABA M. AL-KAABI M.D.

Allergy & Immunology

📍41 MALL RD, BURLINGTON, MA, 01805

📞 781-744-8000

NPI: 1467749341

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Individual (NPI-1) Active

JOSEPH F ALEXANDER MD

Allergy & Immunology

📍3090 W MARKET ST, FAIRLAWN, OH, 44333

📞 330-836-7110

NPI: 1982600326

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Individual (NPI-1) Active

ROULA ALTISHEH M.D

Allergy & Immunology

📍401 PHALEN BLVD, SAINT PAUL, MN, 55130

📞 651-254-7560

NPI: 1609132125

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Individual (NPI-1) Active

AYMAN AOUTHMANY MD

Allergy & Immunology

📍2735 NAVARRE AVE UNIT 203, OREGON, OH, 43616

📞 419-540-8556

NPI: 1639668429

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Individual (NPI-1) Active

DANIELLE ELIZABETH ARNOLD M.D.

Pediatrics

📍3333 BURNET AVE, CINCINNATI, OH, 45229

📞 267-216-5262

NPI: 1861782724

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Individual (NPI-1) Active

MARK A ARONICA M.D.

Allergy & Immunology

📍9500 EUCLID AVE, CLEVELAND, OH, 44195

📞 800-223-2273

NPI: 1124082821

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Individual (NPI-1) Active

AMAL H. ASSA'AD M.D.

Pediatrics, Pediatric Allergy/Immunology

📍3333 BURNET AVE, CINCINNATI, OH, 45229

📞 513-636-6771

NPI: 1366491821

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Individual (NPI-1) Active

ROUA AZMEH MD

Allergy & Immunology

📍5250 FAR HILLS AVE STE 260, DAYTON, OH, 45429

📞 937-293-4053

NPI: 1285920744

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Individual (NPI-1) Active

ABNER H BAGENSTOSE MD

Internal Medicine

📍1320 RIBAUT RD, PORT ROYAL, SC, 29935

📞 843-986-0900

NPI: 1104888403

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Individual (NPI-1) Active

SCOTT BAGENSTOSE MD

Allergy & Immunology

📍5610 N HAMILTON RD, COLUMBUS, OH, 43230

📞 614-933-0312

NPI: 1326000472

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Individual (NPI-1) Active

ROBERT MARCUS BALDWIN MD

Allergy & Immunology

📍5123 NORWICH ST, HILLIARD, OH, 43026

📞 614-876-0612

NPI: 1316038516

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🗺 Cities in Ohio

📍 Columbus 📍 Cleveland 📍 Cincinnati 📍 Toledo 📍 Akron 📍 Dayton 📍 Parma 📍 Canton 📍 Youngstown 📍 Lorain 📍 Hamilton 📍 Springfield 📍 Kettering 📍 Elyria 📍 Lakewood 📍 Cuyahoga Falls 📍 Middletown 📍 Newark 📍 Mansfield 📍 Mentor

📊 Quick Stats

Providers Listed 200
Cities Found 20
State Ohio
Source NPPES NPI Registry

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Healthcare in Ohio

Ohio has one of the most distinguished healthcare systems in the United States, home to world-renowned medical institutions and a strong network of regional hospitals. Cleveland Clinic is consistently ranked among the top hospitals in the nation and is globally recognized for cardiac care — its Heart and Vascular Institute has been ranked #1 in the nation for cardiology and cardiac surgery for over 25 consecutive years. University Hospitals Cleveland Medical Center and MetroHealth are other major academic medical centers in Cleveland. In Columbus, OhioHealth and Ohio State University Wexner Medical Center are the dominant health systems. Cincinnati Children's Hospital Medical Center is consistently ranked among the top children's hospitals in the nation.

Ohio expanded Medicaid in 2014, and the program covers approximately 3.5 million residents. The Ohio Department of Medicaid (ODM) (medicaid.ohio.gov) administers the program. Ohio has been severely impacted by the opioid epidemic, and the state has invested heavily in addiction treatment, harm reduction, and recovery support services. The State Medical Board of Ohio (med.ohio.gov) licenses physicians and provides online verification.

Frequently Asked Questions — Ohio Healthcare