Overview
John Wallmark is a Hematologist Oncology specialist and a Hematologist in Bethesda, Maryland. Dr. Wallmark is rated as an Experienced provider by MediFind in the treatment of Teratoma of the Mediastinum. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Colorectal Cancer. Dr. Wallmark is currently accepting new patients.
His clinical research consists of co-authoring 4 peer reviewed articles and participating in 7 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
6420 Rockledge Dr, Suite 4200, Bethesda, MD 20817
10710 Charter Dr, Suite G020, Columbia, MD 21044
7350 Van Dusen Rd, Suite 370, Laurel, MD 20707
11886 Healing Way, Silver Spring, MD 20904
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
6 Clinical Trials
Maryland Oncology Hematology PA
Ari Elman is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Elman has been practicing medicine for over 16 years and is rated as a Distinguished provider by MediFind in the treatment of Teratoma of the Mediastinum. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Myelodysplastic Syndrome (MDS). Dr. Elman is currently accepting new patients.
Johns Hopkins University
William Houck is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Houck is rated as a Distinguished provider by MediFind in the treatment of Teratoma of the Mediastinum. His top areas of expertise are Paget Disease of the Breast, Lung Cancer, Richter Syndrome, and Chronic Lymphocytic Leukemia (CLL). Dr. Houck is currently accepting new patients.
Loudoun Medical Group, PC
Syed Ali is a Hematologist Oncology specialist and a Hematologist in Leesburg, Virginia. Dr. Ali is rated as an Advanced provider by MediFind in the treatment of Teratoma of the Mediastinum. His top areas of expertise are Familial Colorectal Cancer, Paget Disease of the Breast, Breast Cancer, and Lynch Syndrome. Dr. Ali is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Breast CancerDr. Wallmark isDistinguished. Learn about Breast Cancer.
- Multiple MyelomaDr. Wallmark isDistinguished. Learn about Multiple Myeloma.
- Paget Disease of the BreastDr. Wallmark isDistinguished. Learn about Paget Disease of the Breast.
- Advanced
- Adult Immune ThrombocytopeniaDr. Wallmark isAdvanced. Learn about Adult Immune Thrombocytopenia.
- AgranulocytosisDr. Wallmark isAdvanced. Learn about Agranulocytosis.
- AnemiaDr. Wallmark isAdvanced. Learn about Anemia.
- AngiosarcomaDr. Wallmark isAdvanced. Learn about Angiosarcoma.
- Childhood Iron Deficiency AnemiaDr. Wallmark isAdvanced. Learn about Childhood Iron Deficiency Anemia.
- Chronic B-Cell Leukemia (CBCL)Dr. Wallmark isAdvanced. Learn about Chronic B-Cell Leukemia (CBCL).
- Experienced
- Acquired HemophiliaDr. Wallmark isExperienced. Learn about Acquired Hemophilia.
- Acute Mountain SicknessDr. Wallmark isExperienced. Learn about Acute Mountain Sickness.
- Adult Soft Tissue SarcomaDr. Wallmark isExperienced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung CancerDr. Wallmark isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Anal CancerDr. Wallmark isExperienced. Learn about Anal Cancer.
- Antiphospholipid SyndromeDr. Wallmark isExperienced. Learn about Antiphospholipid Syndrome.