Dr. Schaefer is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
1500 E Medical Center Dr
Ann Arbor, MI 48109Phone+1 734-936-6393- Is this information wrong?
Education & Training
- University of Michigan Health SystemFellowship, Hematology and Medical Oncology, 2018
- Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 2012 - 2015
- Michigan State University College of Human MedicineClass of 2012
Certifications & Licensure
- MI State Medical License 2015 - 2026
- OH State Medical License 2017 - 2021
- MN State Medical License 2013 - 2016
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Hematology
- American Board of Internal Medicine Medical Oncology
Publications & Presentations
PubMed
- Low ectonucleotidase activity and increased neutrophil-platelet aggregates in patients with antiphospholipid syndrome.Somanathapura K NaveenKumar, Ajay Tambralli, Bruna Mazetto Fonseca, Srilakshmi Yalavarthi, Wenying Liang, Claire K Hoy, Cyrus Sarosh, Christine E Rysenga, Caroline H R...> ;Blood. 2024 Mar 21
- Prevalence of Guideline-Discordant Aspirin Use and Associated Adverse Events in Patients on Warfarin for Mechanical Valve Replacement.Haymart, B., Kong, X., Ali, M., Ryan, N., Stallings, B., Kaatz, S., Schaefer, J., Froehlich, J., Barnes, G.> ;The American Journal of Medicine. 2024 Jan 26
- Calprotectin Impairs Platelet Survival in Patients With Primary Antiphospholipid Syndrome.Hoy, C., NaveenKumar, S., Navaz, S., Sugur, K., Yalavarthi, S., Sarosh, C., Smith, T., Kmetova, K., Chong, E., Peters, N., Rysenga, C., Norman, G., Figueroa-Parra, G.,...> ;Arthritis & Rheumatology. 2024 Jan 16
- Join now to see all
Press Mentions
- Collaborative Study Discovers New Disease Behind Patient’s Blood ClotsApril 20th, 2023
- Taking Aspirin Could Be Doing More Harm Than GoodOctober 28th, 2022
- Taking Aspirin with This Popular Pill Can Do More Harm Than Good – New Research SaysSeptember 19th, 2022
- Join now to see all
Hospital Affiliations
- University of Michigan Medical CenterAnn Arbor, Michigan
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: