Sleep Medicine (Internal Medicine) in Columbus, Ohio
Data updated monthly · Last refresh September 2026
12 Sleep Medicine (Internal Medicine) providers practice in Columbus. Listings are drawn from federal public records and are not endorsements.
Sleep Medicine (Internal Medicine) 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. Aneesa Das, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-4925 Dr. Anum Choudhry, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 533-4999 Dr. Gautam Samadder, MDColumbus, OH · $17,945 in drug and device payments (2025) · Telehealth ·
(614) 866-8200 Dr. Logan Dalal, M.DColumbus, OH · $144 in drug and device payments (2025) ·
(614) 566-5456 Dr. Majid Lahijani, MDColumbus, OH · $826 in drug and device payments (2025) ·
(614) 293-4925 Dr. Michael Koenig, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 688-6540 Dr. Ryan Donald, MD, MSColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-4925 Dr. Sarah Gallucci, D.O.Columbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-4925 Dr. Steven Holfinger, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 688-6540 Dr. Susan Borchers, M.D.Columbus, OH · $21 in drug and device payments (2025) ·
(614) 533-4000 Dr. Troy Schaffernocker, M.D.Columbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-4925 Dr. Ulysses Magalang, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-4925 Common questions
How many Sleep Medicine (Internal Medicine) providers are in Columbus, Ohio?There are 12 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in Columbus, according to federal NPPES data refreshed monthly.
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 Sleep Medicine (Internal Medicine) across Ohio