Endocrinology, Diabetes & Metabolism in Columbus, Ohio
Data updated monthly · Last refresh September 2026
65 Endocrinology, Diabetes & Metabolism providers practice in Columbus, and 51% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Endocrinology, Diabetes & Metabolism providers in Columbus
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. Ahmed Elmaaz, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Amita Maturu, M.DColumbus, OH · $54 in drug and device payments (2025) · Telehealth ·
(614) 533-4998 Dr. Anisley Valenciaga, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Aysegul Eren, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Benjamin O'donnell, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Charles Katz, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 457-7746 Dr. Constantine Kroustos, MDColumbus, OH · $2,705 in drug and device payments (2025) · Telehealth ·
(614) 457-7732 Dr. Dara Schuster, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 292-3800 Dr. Daryl Cottrell, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5456 Dr. Diane Tallo, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 457-7732 Dr. Divya Akshintala, M.D.Columbus, OH · $54 in drug and device payments (2025) · Telehealth ·
(614) 566-0610 Dr. Edith De Los Santos, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 388-7335 Dr. Elena Christofides, MD, FACEColumbus, OH · $424,213 in drug and device payments (2025) ·
(614) 453-9999 Dr. Elizabeth Essig, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 293-3800 Dr. Fadi Nabhan, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Gary Schneider, DOColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Iliana Doycheva, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Irina Azaryan, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Janevi June Rebernigg, DOColumbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Jay Patel, M.D.Columbus, OH · $19,096 in drug and device payments (2025) · Telehealth ·
(614) 788-8360 Dr. Jennifer Merrill, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Jennifer Sipos, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Jillian Pattison, DOColumbus, OH · $189 in drug and device payments (2025) · Telehealth ·
(614) 533-4998 Dr. John Blackman, MDColumbus, OH · $73 in drug and device payments (2025) ·
(614) 566-9922 Dr. Joshua Joseph, M.D.Columbus, OH · $28 in drug and device payments (2025) ·
(614) 685-3333 Dr. Karthika Rajan, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 257-5200 Dr. Katherine KendjorskyColumbus, OH · $212 in drug and device payments (2025) · Telehealth ·
(614) 533-4000 Dr. Kathleen Dungan, MDColumbus, OH · $9,158 in drug and device payments (2025) · Telehealth ·
(614) 685-3333 Dr. Kathleen Wyne, M.D.Columbus, OH · $13,025 in drug and device payments (2025) · Telehealth ·
(614) 685-3333 Dr. Kyaw Soe, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 292-3800 Dr. Laura Butz, MDColumbus, OH · $30,874 in drug and device payments (2025) · Telehealth ·
(614) 457-7732 Dr. Laura Ryan, M.D.Columbus, OH · $37,573 in drug and device payments (2025) · Telehealth ·
(614) 685-3333 Dr. Lawrence Kirschner, M.D.Columbus, OH · $212 in drug and device payments (2025) ·
(614) 685-3333 Dr. Lekshmi Nair, MDColumbus, OH · $14 in drug and device payments (2025) · Telehealth ·
(614) 293-5123 Dr. Leslie Hoffman, MDColumbus, OH · $300 in drug and device payments (2025) · Telehealth ·
(614) 457-7732 Dr. Louise Owen, MDColumbus, OH · $394 in drug and device payments (2025) ·
(614) 788-8360 Dr. Luma Ghalib, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Manuel Tzagournis, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 292-3800 Dr. Matthew Ringel, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Dr. Michael Thomas, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Michelle Kovalaske, M.D.Columbus, OH · $182 in drug and device payments (2025) · Telehealth ·
(614) 533-4000 Dr. Nandar Mon, MDColumbus, OH · $20 in drug and device payments (2025) · Telehealth ·
(614) 566-0610 Dr. Nora Alghothani, M.D.Columbus, OH · $40 in drug and device payments (2025) · Telehealth ·
(614) 533-4998 Dr. Pratima Nayak, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 257-5200 Dr. Radhika Narla, M.D.Columbus, OH · $190 in drug and device payments (2025) ·
(614) 293-8224 Dr. Raheela Khawaja, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 685-3333 Dr. Rajaram Karne, MDColumbus, OH · $466 in drug and device payments (2025) ·
(614) 257-5200 Dr. Ravi Dhawale, MDColumbus, OH · $2,355 in drug and device payments (2025) · Telehealth ·
(614) 457-7732 Dr. Richard KloosColumbus, OH · No drug or device payments recorded (2025) ·
(614) 292-3800 Dr. Roger Harty, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 685-3333 Conditions Endocrinology, Diabetes & Metabolism providers in Columbus, Ohio commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.
- Type 2 diabetes
- Thyroid disorders
- Osteoporosis
- Hormone imbalance
- Type 1 diabetes
Common questions
How many Endocrinology, Diabetes & Metabolism providers are in Columbus, Ohio?There are 65 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Columbus, according to federal NPPES data refreshed monthly.
How many Endocrinology, Diabetes & Metabolism providers in Columbus received drug or device company payments?33 of 65 (51%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Endocrinology, Diabetes & Metabolism providers in Columbus treat?Endocrinology, Diabetes & Metabolism providers in Columbus commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Columbus Endocrinology, Diabetes & Metabolism across Ohio