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The overall average patient rating of Dr. John Wallmark is Good.
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Specialties & Research
Dr. John Wallmark, MD is board certified in Hematology and Medical Oncology.
- He has special expertise in 1 area:
- Adult T-Cell Leukemia-Lymphoma
Education & Awards
Dr. Wallmark graduated from Drexel University , Philadelphia.
Dr. Wallmark has 6 hospital affiliations:
- Holy Cross Hospital
- Washington Adventist Hosp
Similar doctors nearby
- Additional Information
- Dr. John Michael Wallmark MD is a male Hematologist, has 19 years of experience and practices in Hematology and Medical Oncology.
- Where does Dr. John M. Wallmark practice?
- Dr. John Wallmark has 2 office locations.
Dr. John Wallmark practices Hematology and Medical Oncology near Rockville, MD.
Additional practice locations include: Bethesda, MD.
See Rockville Hematologists and Rockville Oncologists.