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In Rochester, Dr. Benjamin E. Onderdonk works as a radiation oncologist at Rochester General Hospital.
He graduated from State University of NY Upstate Medical University in 2016, which means 10 years have passed since medical school.
Rochester General Hospital's Rochester location at 1425 Portland Ave, Rochester, NY 14621 is where Dr. Onderdonk sees patients — appointments by phone at (585) 922-4000. A second listed location: 20 Hagen Dr, Rochester, NY 14625. 1182 clinicians bill Medicare through Rochester General Hospital, so it is a large group practice rather than a solo office. For Medicare patients: Dr. Onderdonk accepts assignment. He is listed as offering telehealth.
On the hospital side, Dr. Onderdonk holds affiliations with Clifton Springs Hospital and Clinic, Rochester General Hospital and Geneva General Hospital.
Reviews here come only from patients. If you've seen Dr. Onderdonk, add yours.
Key facts
- Specialty
- Radiation oncologist
- Credentials
- MD
- Practice
- Rochester General Hospital
- Address
- 1425 Portland Ave, Rochester, NY 14621
- Phone
- (585) 922-4000
- Other locations
- 20 Hagen Dr, Rochester, NY 14625
- Medical school
- State University of NY Upstate Medical University (2016)
- Hospital affiliations
- Clifton Springs Hospital and Clinic, Rochester General Hospital, Geneva General Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1013370295
- NY license no.
- 309314
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 80 people with traditional Medicare, average age 73
- Most common services billed to Medicare
- Calculation of radiation therapy dose
- Complex radiation therapy planning
- Radiation treatment management, 5 treatment sessions
- Medicare quality score (MIPS 2024)
- 97 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2021. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Clifton Springs Hospital and Clinic · Geneva General Hospital · Rochester General Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing radiation oncologists? See 24 in Rochester.
Other radiation oncologists in Rochester
Dr. Joshua A. Jones, MDRadiation Oncologist · Rochester General HospitalNo reviews yetRochester, NY
Dr. Kenneth Y. Usuki, MDRadiation Oncologist · Highland Hospital of RochesterNo reviews yetRochester, NY
Dr. Kevin C. Bylund, MDRadiation Oncologist · Highland Hospital of RochesterNo reviews yetRochester, NY
Dr. Kevin J. Mudd, MDRadiation Oncologist · University of RochesterNo reviews yetRochester, NY
Dr. Khusraw SabitRadiation Oncologist · Rochester General HospitalNo reviews yetRochester, NY
Dr. Kimberly Gergelis, MDRadiation Oncologist · Highland Hospital of RochesterNo reviews yetRochester, NYWrite a review
Frequently Asked Questions
With Rochester General Hospital, at 1425 Portland Ave, Rochester, NY 14621.
Call the office at (585) 922-4000.
Yes — Dr. Onderdonk accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Clifton Springs Hospital and Clinic, Rochester General Hospital and Geneva General Hospital.
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