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Dr. Michael Siedow, MD

Dr. Michael Siedow, MD

Radiation Oncology*

Dr. Michael Siedow, MD is a radiation oncologist in Columbus, OH. He is affiliated with medical facilities OhioHealth Grant Medical Center and OhioHealth Mansfield Hospital. He is accepting telehealth appointments.

Practice

111 S Grant Ave Columbus, OH 43215
Telehealth available

Make an Appointment

Hospital Highlight

Dr. Siedow is affiliated with OhioHealth Grant Medical Center Columbus, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Siedow specializes in the area of Radiation Oncology. See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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About Me

biography

Dr. Michael Siedow, MD is a radiation oncologist in Columbus, OH. He is affiliated with medical facilities OhioHealth Grant Medical Center and OhioHealth Mansfield Hospital. He is accepting telehealth appointments.
  • Radiation Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Board of Medical Specialties®
American Board of Radiology®
Radiation Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

OhioHealth Grant Medical Center111 S Grant Ave Columbus, OH 43215
1

Practice

Office303 E Town St Ste 1200 Columbus, OH 43215
2
Office330 Glessner Ave Mansfield, OH 44903
3

Affiliated Hospitals

  • OhioHealth Grant Medical Center

    111 S Grant Ave
    Columbus, OH 43215
    Recipient of 9
    hospital awards

    America's 100 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
  • OhioHealth Mansfield Hospital

    335 Glessner Ave
    Mansfield, OH 44903
    Recipient of 19
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality