> > > > Dr. John Wallmark, MD
Dr. John Michael Wallmark MD is a male Hematologist, has 18 years of experience and practices in Hematology and Medical Oncology.
Video profile
Dr. John Wallmark has 2 office locations.
Associates In Oncology/Hematology (AOH)
9707 Medical Center Dr
Ste 300
Rockville, MD 20850

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

3.5
  • Currently 3.5 of 4 stars
(3)
Patient comments (2)

The overall average patient rating of Dr. John Wallmark is Excellent. Dr. Wallmark has been reviewed by 3 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.5
  • Currently 2.5 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 3.3
  • Currently 3.3333333333333 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 3.7
  • Currently 3.6666666666667 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 2.7
  • Currently 2.6666666666667 of 4 stars

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.


Affiliations

Dr. Wallmark has 6 hospital affiliations:

  • Holy Cross Hospital 
  • Washington Adventist Hosp 

Accepted Insurance Plans

Dr. Wallmark accepts these health insurances in at least one office:

  • AMERIGROUP - 4 plans
  • United Healthcare - 19 plans
  • Great-West Healthcare - 3 plans
  • Humana - 6 plans
  • Cigna - 4 plans
  • Aetna - 3 plans

Languages

  • Chinese
  • Greek
  • Hindi
  • Russian
  • Spanish
  • Tagalog
  • Bengali
  • Nepali


Similar doctors nearby

Dr. Shannon O'Connor

Hematology
Rockville, MD

Dr. Chitra Rajagopal

Hematology
26 years experience
Rockville, MD

Dr. Anu Kurichh

Anatomic Pathology & Clinical Pathology
43 years experience
Rockville, MD

Dr. Joseph Fratantoni

Internal Medicine
45 years experience
Rockville, MD

Dr. Aruna Kumar

Cytopathology
38 years experience
Rockville, MD

Dr. Harish Dave

Internal Medicine
28 years experience
Rockville, MD
Search All Similar Doctors
Additional Information
Where does Dr. John M. Wallmark practice?
Dr. John Wallmark practices Hematology and Medical Oncology near Rockville, MD.
Additional practice locations include: Bethesda, MD.
See Rockville Hematologists and Rockville Oncologists.