John Robertson
Radiation Oncology·Royal Oak, MI
John Robertson is a Radiation Oncology provider in Royal Oak, MI, as of July 2026.
- NPI1942261086
- Registered2006
- Class of1985
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Robertson at a glance
- Provider
- John Robertson
- Specialty
- Radiation Oncology
- Location
- Royal Oak, MI
- Medical school
- University of Michigan Medical School
- Graduated
- 1985
- NPI registered
- 2006
- NPI
- 1942261086
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does John Robertson practice?
John Robertson is based in Royal Oak, MI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Robertson's NPI number?
John Robertson's National Provider Identifier (NPI) is 1942261086, registered in 2006. Specialty on record: Radiation Oncology.
Where did John Robertson go to medical school?
John Robertson attended University of Michigan Medical School, graduating in 1985.
How many Radiation Oncology providers in Michigan work at ambulatory surgery centers?
25 Radiation Oncology surgeons and proceduralists in Michigan are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Robertson among them. The Michigan Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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