EverydayHealthLogo

JW

Dr. John M Wallmark, MD

Accepting patients

    Overview

    Dr. John Wallmark, MD is a Hematology / Oncology Specialist, who primarily practices in Rockville, MD. He is board certified by the American Board of Internal Medicine. Dr. Wallmark graduated from HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE and completed his residency at Univ Of Pa Hlth System, Hematology/Oncology; Univ Of Nc Hosps, Internal Medicine. Dr. Wallmark is fluent in English and is currently seeing new patients. Dr. Wallmark’s practice accepts Medicaid, Medicare, Humana Health, Aetna, Blue Cross Blue Shield (BCBS), Bravo Health, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wallmark’s office at (301) 424-6231.

    Medical Specialties and Areas of Expertise

    Hematology / Oncology Specialist

    Education & Training

    Univ Of Pa Hlth System, Hematology/Oncology; Univ Of Nc Hosps, Internal Medicine (Residency)

    University Of Nc Hosps (Residency)

    University of Pennsylvania Health System Program (Residency)

    Medical Degree - HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE

    Medical Degree - MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV)

    Board Certifications

    American Board of Internal Medicine

    Medical Conditions Treated

    Medical Procedures Performed

    procedures performed by a Hematology / Oncology Specialist, like Dr. John Wallmark, may include:

    For detailed information, please contact Dr. Wallmark's office.

    Insurances

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield (BCBS)

    • Bravo Health

    • Cigna

    • Humana Health

    • Medicaid

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Locations

    Maryland Oncology Hematology

    9905 Medical Center Dr

    Ste 200

    Rockville, MD 20850

    (301) 424-6231

    Get Directions

    Frequently Asked Questions

    Is Dr. John Wallmark accepting new patients?

    Yes, Dr. John Wallmark is accepting new patients at this time.

    Does Dr. John Wallmark offer online booking?

    Please contact Dr. Wallmark's office at (301) 424-6231 for information about online booking, telehealth, or to schedule an appointment.

    Does Dr. John Wallmark offer telehealth appointments?

    Please contact Dr. Wallmark's office at (301) 424-6231 for information telehealth appointment availability or for scheduling assistance.

    Which language(s) does Dr. John Wallmark speak?

    Dr. John Wallmark speaks English.

    Which board certifications does Dr. John Wallmark have?

    Dr. John Wallmark is certified by the American Board of Internal Medicine.

    Other Hematology / Oncology Specialist Near Rockville, MD

    PT

    Hematology / Oncology Specialist
    LocationPin-icon
    9707 Medical Center Dr, Rockville, MD 20850
    acceptingPatients-iconAccepting patients

    EA

    Hematology / Oncology Specialist
    LocationPin-icon
    15225 Shady Grove Rd, Rockville, MD 20850
    acceptingPatients-iconAccepting patients

    MA

    TOP DOCTOR
    Hematology / Oncology Specialist
    LocationPin-icon
    9707 Medical Center Dr, Rockville, MD 20850
    acceptingPatients-iconAccepting patients
    See All Specialists

    Doctors by Category

    Specialists