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Summary
Dr. Robert Marker specializes in internal medicine with advanced training in critical care medicine. As a Doctor of Osteopathy, he focuses on comprehensive patient care that addresses both immediate medical needs and overall wellness. His expertise spans from general internal medicine to the specialized management of critically ill patients requiring intensive medical intervention.
Dr. Marker practices at Aurora Sinai Medical Center and OhioHealth Doctors Hospital, with locations in Milwaukee, Wisconsin and Columbus, Ohio. He treats complex conditions including brain tumors in children, primary brain cancer, and secondary brain tumors. His procedural expertise includes performing home blood glucose tests, glucose testing, and coordinating radiation therapy for patients requiring specialized cancer treatment.
Dr. Marker practices at Aurora Sinai Medical Center and OhioHealth Doctors Hospital, with locations in Milwaukee, Wisconsin and Columbus, Ohio. He treats complex conditions including brain tumors in children, primary brain cancer, and secondary brain tumors. His procedural expertise includes performing home blood glucose tests, glucose testing, and coordinating radiation therapy for patients requiring specialized cancer treatment.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 4 insurance plans accepted
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Robert Marker has 3 locationsAurora Internal Medicine
945 N 12th StMilwaukee, WI 53233Mon8:30 am - 5:00 pm
Tue8:30 am - 6:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Robert Marker | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Gail Edmee Hendley |
| Internal Medicine | Internal Medicine | Internal Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 29 Years of Experience | 25 Years of Experience | 47 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Milwaukee , WI | Brookfield , WI | Lyons , CO | Milwaukee , WI |
| Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: University Of Virginia School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Robert Marker
Medical Specialties
Dr. Robert Marker has the following 2 specialties
Specialty Expertise
Dr. Robert Marker has the following 2 areas of expertise
Certifications, License, & Education
Dr. Robert Marker holds an expired medical license in the state of Wisconsin.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Wisconsin that expired in 2025.
NPI Number
Dr. Marker's NPI number is 1477202174.
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Frequently Asked Questions
- Which hospitals is Dr. Robert Marker affiliated with?
- Dr. Robert Marker is affiliated with Aurora Sinai Medical Center and Ohiohealth Doctors Hospital.
- Where is Dr. Robert Marker's office located?
- Dr. Robert Marker's office is located at 945 N 12th St, Milwaukee, WI, 53233.
- How can I make an appointment with Dr. Robert Marker?
- You can find contact information for Dr. Robert Marker here on Vitals.
- Does Dr. Robert Marker accept virtual/telehealth appointments?
- Dr. Robert Marker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Robert Marker accept my insurance?
- You can see the insurance plans that Dr. Robert Marker accepts on their Vitals profile.
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