Dr. John Wallmark, MD

Save

Hematology | Male

Associates Oncology Hemotology 6420 Rockledge Dr Ste 4200 Bethesda, MD 20817 Get Directions
Dr. John Wallmark, MD
Dr. John Wallmark, MD is a hematology doctor who practices in Bethesda, MD. He is 53 years old and has been practicing for 25 years. Dr. Wallmark is affiliated with Suburban Hospital and Adventist Healthcare Shady Grove Medical Center.

Learn about this doctor

Dr. Wallmark's Experience

0ExperienceMatch
Experience Match

See how Dr. Wallmark's experience matches your preferences.

2
Specialties

For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

2
Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

68
Conditions Treated

Check to see that this provider treats your medical condition.

3
Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.

Education

Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Wallmark

Dr. Wallmark accepts 10 insurance carriers

Dr. Wallmark is now accepting new patients

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 2 hospitals where Dr. Wallmark has admitting privileges.

Dr. Wallmark's Reviews

Likelihood of recommending Dr. Wallmark to family and friends
4.3
based on 10 total reviews (2 with comments)
Dr. Wallmark's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
in Chevy Chase, MD |
I am in treatment with Dr. Wallmark for breast cancer. I would recommend Dr. Wallmark very highly. He is smart, patient, never rushed, a good listener, and very reassuring. For my first appointment after diagnosis, he kept the office open late to see me. He stays abreast of all the latest research on treatments, knowing from memory the details of scientific studies I have asked him about. He is also honest while being encouraging without sugar-coating. Highly recommended!
in Rockville, MD |
Make sure you get a second opinion before proceeding with treatment
Have you seen Dr. John Wallmark, MD?
Are you Dr. Wallmark?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Wallmark

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Wallmark's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Hematology
  •  Board certified in Hematology and Medical Oncology
  •  Malpractice claims in Maryland not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Wallmark has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Maryland.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Wallmark's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Hematology
  • Medical Oncology

Conditions Treated

  • Acute Leukemia
  • Adrenal Gland Cancer
  • All Lymphoma
  • Anal and Rectal Cancer
  • Anemia
  • Autoimmune Diseases
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain Cancer
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Cervical Cancer
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders (incl. Hemophilia)
  • Colorectal Cancer
  • Deep Vein Thrombosis (DVT)
  • Esophageal Cancer
  • Fallopian Tube Cancer
  • Gastrointestinal Diseases
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Immune Thrombocytopenic Purpura (ITP)
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Macroglobulinemia (incl. Waldenstrom's )
  • Malignant Histiocytosis
  • Marginal Zone Lymphoma
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Merkel Cell Carcinoma
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Neuroendocrine Tumors
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Pregnancy-Related Disorders
  • Prostate Cancer
  • Pulmonary Disease
  • Purpura
  • Secondary Malignancies
  • Skin Cancer
  • Small Intestine Cancer
  • Soft Tissue Sarcoma
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Thalassemia
  • Thrombocytosis
  • Thrombosis
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • Venous Embolism and Thrombosis

Education

  • Medical School
    Hahnemann Univ Sch Of Med

    Graduated in 1992

  • Residency Hospital
    University Of Nc Hosps
    University Of Pa Health System

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Wallmark does not have any memberships or affiliations listed. If you are Dr. Wallmark and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Hematology
  • Oncology

Procedures Performed

  • Bone Marrow Biopsy
  • Plasmapheresis
  • Thoracentesis