HealthcareDiscovery.AI / Doctors / Ohio / Nephrology

Nephrologists in Ohio

Data updated monthly · Last refresh October 2026

499 Nephrology providers practice in Ohio, including 134 (27%) offering telehealth. The largest concentration is in Cleveland. 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.

499providers
134telehealth
Clevelandtop city

Nephrology by city in Ohio

Choose a city to see providers there.

Nephrology in Cleveland84 providers
Nephrology in Cincinnati74 providers
Nephrology in Columbus64 providers
Nephrology in Toledo25 providers
Nephrology in Akron21 providers
Nephrology in Dayton20 providers
Nephrology in Canton12 providers
Nephrology in Youngstown12 providers
Nephrology in Lima10 providers
Nephrology in Westerville10 providers
Nephrology in Grove City10 providers
Nephrology in Kettering10 providers
Nephrology in Mansfield7 providers
Nephrology in Westlake6 providers
Nephrology in Chillicothe6 providers
Nephrology in Oregon5 providers
Nephrology in Zanesville5 providers
Nephrology in Hamilton5 providers
Nephrology in Middletown5 providers
Nephrology in Parma Heights5 providers
Nephrology in Cuyahoga Falls5 providers
Nephrology in Poland4 providers
Nephrology in Elyria4 providers
Nephrology in Perrysburg4 providers

Nephrology 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. Sevag Demirjian, MD
Cleveland, OH · $21,114 in drug and device payments (2025) · (800) 223-2273
Dr. Sohilkumar Manvar, MD
Cleveland, OH · No drug or device payments recorded (2025) · (216) 778-7800
Dr. Sundus Ali, MD
Cleveland, OH · $263 in drug and device payments (2025) · (216) 844-3133
Dr. Tarek Ashour, MD
Cleveland, OH · No drug or device payments recorded (2025) · Telehealth · (216) 444-5040
Dr. Thomas Hostetter, MD
Cleveland, OH · No drug or device payments recorded (2025) · (216) 844-8500
Dr. Thomas Zipp, MD
Cleveland, OH · No drug or device payments recorded (2025) · (216) 778-4159
Dr. Titte Srinivas, MD
Cleveland, OH · No drug or device payments recorded (2025) · (216) 844-8500
Dr. Yasameen Fardi, DO
Cleveland, OH · $230 in drug and device payments (2025) · (216) 844-7031
Dr. Yuliya Sharakova, MD
Cleveland, OH · $186 in drug and device payments (2025) · Telehealth · (216) 510-4765
Dr. Ziad Zaky, MD
Cleveland, OH · $5,209 in drug and device payments (2025) · Telehealth · (216) 445-0034
Dr. Aijaz Gundroo, MD
Columbus, OH · $48 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Ajay Thakur, M.D.
Columbus, OH · $2 in drug and device payments (2025) · Telehealth · (614) 293-8746
Dr. Alejandro Diez, MD
Columbus, OH · $19 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Ali Rizvi, DO
Columbus, OH · $119 in drug and device payments (2025) · (614) 293-6514
Dr. Amy Yau, M.D.
Columbus, OH · $14 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Anil Agarwal, M.D.
Columbus, OH · $32,508 in drug and device payments (2025) · (614) 293-4997
Dr. Asish Thakkar, M.D.
Columbus, OH · $2 in drug and device payments (2025) · (614) 293-4997
Dr. Brad Rovin, M.D.
Columbus, OH · $98,170 in drug and device payments (2025) · (614) 293-4837
Dr. Brian Monk, DO
Columbus, OH · $145 in drug and device payments (2025) · (614) 293-4837
Dr. Brian Mussio, DO
Columbus, OH · $37 in drug and device payments (2025) · (614) 460-6100
Dr. Christopher Saunders, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 788-5400
Dr. Christopher Valentine, M.D.
Columbus, OH · $33 in drug and device payments (2025) · (614) 538-2250
Dr. Daniel Roncone, MD
Columbus, OH · $63 in drug and device payments (2025) · Telehealth · (614) 538-2256
Dr. Elizabeth Guthrie, MNT
Columbus, OH · No drug or device payments recorded (2025) · (614) 460-6100
Dr. Elizabeth Rave, M.D.
Columbus, OH · $318 in drug and device payments (2025) · Telehealth · (614) 538-2250
Dr. Erika Critell, DO
Columbus, OH · $95 in drug and device payments (2025) · Telehealth · (614) 538-2250
Dr. Ganesh Shidham, MD
Columbus, OH · $18 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Henry Wehrum, DO
Columbus, OH · $344 in drug and device payments (2025) · (614) 291-0022
Dr. Isabelle Ayoub, M.D
Columbus, OH · $63,415 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Jason Prosek, M.D.
Columbus, OH · $3,916 in drug and device payments (2025) · Telehealth · (614) 293-4997
Dr. Jessica Greco, MD
Columbus, OH · $37 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Johannes Schlondorff, M.D., PHD
Columbus, OH · No drug or device payments recorded (2025) · Telehealth · (614) 293-4837
Dr. John Maclaurin, DO
Columbus, OH · $2 in drug and device payments (2025) · (614) 460-6100
Dr. Joshua Leisring, MD
Columbus, OH · $37 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Kara Kaplan, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-4837
Dr. Karim Attia, MD
Columbus, OH · $21,909 in drug and device payments (2025) · Telehealth · (614) 538-2250
Dr. Kevin Schroeder, M.D.
Columbus, OH · $140 in drug and device payments (2025) · Telehealth · (614) 538-2250
Dr. Khaled Boubes, M.D.
Columbus, OH · $259 in drug and device payments (2025) · (614) 293-4837
Dr. Lakhan Saha, M.D.
Columbus, OH · $39 in drug and device payments (2025) · (614) 621-0101
Dr. Lee Hebert, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-4997
Dr. Lilian Thome, M.D.
Columbus, OH · $0 in drug and device payments (2025) · (614) 257-5450
Dr. Liza Cholin, M.D.
Columbus, OH · $0 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Madeline Chung, MD
Columbus, OH · $2 in drug and device payments (2025) · Telehealth · (614) 293-4837
Dr. Meshaal Alanzi, MD
Columbus, OH · $35 in drug and device payments (2025) · (614) 293-4837
Dr. Muhammad Baig
Columbus, OH · No drug or device payments recorded (2025) · (614) 825-1582
Dr. Nabil Haddad, M.D.
Columbus, OH · $4 in drug and device payments (2025) · (614) 293-4837
Dr. Naveed Ashfaq, MBBS
Columbus, OH · $2 in drug and device payments (2025) · (614) 293-4837
Dr. Naveen Singri, M.D.
Columbus, OH · $461 in drug and device payments (2025) · Telehealth · (614) 538-2250
Dr. Priyamvada Singh, MD
Columbus, OH · $5 in drug and device payments (2025) · Telehealth · (614) 293-4997
Dr. Puja Mehta, DO
Columbus, OH · $208 in drug and device payments (2025) · (614) 293-4837

Conditions Nephrology providers in Ohio commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Nephrology providers are in Ohio?

There are 499 Nephrology providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.

Do Nephrology providers in Ohio offer telehealth?

Yes. 134 of the 499 Nephrology providers in Ohio (about 27%) report offering telehealth services in CMS data.

Which cities in Ohio have the most Nephrology providers?

Cleveland (84), Cincinnati (74), Columbus (64) have the highest concentration of Nephrology providers in Ohio.

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

341 of 499 Nephrology providers in Ohio (68%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in Ohio treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Nephrologists in Ohio work in independent practices or large health systems?

Among 358 Nephrologists in Ohio enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 33% through a mid-size group of 10 to 99, and 46% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in Ohio work at?

According to CMS facility affiliation records, the Ohio hospitals where the most Nephrologists hold privileges are Cleveland Clinic in Cleveland; Ohio State University State Health System in Columbus; Bethesda North in Cincinnati.

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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 Nephrology in Ohio? Get featured.