Summary

Dr. Marcus Geer is a medical doctor specializing in oncology, with additional expertise in internal medicine and hematology. He earned his medical degree from the University of Toledo College of Medicine and brings 10 years of experience to his practice. His comprehensive training allows him to provide specialized care for patients facing complex blood disorders and cancer diagnoses.

Dr. Geer practices at multiple locations throughout Ann Arbor, Michigan, including the University of Michigan Medical Center and Von Voigtlander Women's Hospital, where he maintains affiliations with the University of Michigan Health System. He focuses on treating serious conditions such as multiple myeloma and acute myeloid leukemia. His clinical expertise includes performing complete blood counts and white blood cell differential testing to help diagnose and monitor blood-related conditions.

Overview based on verified provider data

Quick Facts

  • 10 years of experience
  • University Of Toledo College Of Medicine
  • 3 specialties
  • 4 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Marcus Johannes Geer has 3 locations

University Of Michigan Medical Center

1500 E Medical Center DrAnn Arbor, MI 48109

Von Voigtlander Womens Hospital

1540 E Hospital DrAnn Arbor, MI 48109

Bone Marrow Transplant Leukemia Clinic At Mott Childrens Hospital

1540 E Hospital Dr Fl 7Ann Arbor, MI 48109
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Marcus Johannes Geer, MDJonathan Parker EtterAhmad Ali RachidRita Maria Catchings
OncologyPhysical Medicine & RehabilitationCritical Care MedicineNurse Practitioner
10 Years of Experience 8 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Ann Arbor , MIAnn Arbor , MISouthfield , MIGarden City , MI
Med School: University Of Toledo College Of Medicine Med School: University Of Cincinnati College Of Medicine Med School: American University Of The Caribbean School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marcus Johannes Geer

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Marcus Johannes Geer has the following 3 specialties

Specialty Expertise

Dr. Marcus Johannes Geer has the following 4 areas of expertise

  • Hematology
  • Hematology (internal Medicine)
  • Hematology/oncology
  • Internal Medicine

Certifications, License, & Education

10 Years Experience

Dr. Marcus Johannes Geer holds an expired medical license in the state of Michigan.

Medical License

Medical Doctor with an expired medical license in the state of Michigan that expired in 2026.

Education & Training

Medical School

Graduated from University Of Toledo College Of Medicine in 2016.

NPI Number

Dr. Geer's NPI number is 1164872537.

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Frequently Asked Questions

Is Dr. Marcus Geer accepting new patients?
Dr. Marcus Geer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marcus Geer accept my insurance?
You can see the insurance plans that Dr. Marcus Geer accepts on their Vitals profile.
Does Dr. Marcus Geer accept virtual/telehealth appointments?
Dr. Marcus Geer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Marcus Geer affiliated with?
Dr. Marcus Geer is affiliated with Von Voigtlander Womens Hospital and UNIVERSITY OF MICHIGAN HEALTH SYSTEM.
How can I make an appointment with Dr. Marcus Geer?
You can find contact information for Dr. Marcus Geer here on Vitals.

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