Overview
John Feigert is a Hematologist and an Oncologist in Leesburg, Virginia. Dr. Feigert is rated as an Experienced provider by MediFind in the treatment of Squamous Cell Lung Carcinoma. His top areas of expertise are Myelodysplastic Syndrome (MDS), Familial Colorectal Cancer, Multiple Myeloma, and Chronic Lymphocytic Leukemia (CLL).
His clinical research consists of co-authoring 3 peer reviewed articles. 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
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- POS
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- 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
44035 Riverside Pkwy, Suite 300, Leesburg, VA 20176
1635 N George Mason Dr, Suite 170, Arlington, VA 22205
Additional Areas of Focus
Dr. Feigert has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
Inova Health Care Services
Janakiraman Subramanian is an Oncologist and a Hematologist in Fairfax, Virginia. Dr. Subramanian is rated as a Distinguished provider by MediFind in the treatment of Squamous Cell Lung Carcinoma. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), EGFR Positive Lung Cancer, Bone Marrow Aspiration, and Tissue Biopsy. Dr. Subramanian is currently accepting new patients.
Johns Hopkins Bayview Medical Center
Christine L Hann, completed her MD and Ph.D. at Jefferson Medical College/Thomas Jefferson University follwed by an internal medicine residency at the University of Chicago Hospitals. Following a fellowship at Johns Hopkins University in Hematology and Oncology, Dr. Hann joined the Johns Hopkins Sidney Kimmel Comprehensive Cancer Center as a member of the Upper Aerodigestive Cancer Program and sees patients with non-small cell and small cell lung cancer. Dr. Hann's research focus is on developing novel therapeutics for lung cancer, particularly small cell lung cancer (SCLC) and neuroendocrine tumors (NETs) such as carcinoid tumors of the lung. As a faculty member she is involved in both clinical and laboratory research. Specific research projects include: 1) Studying mechanisms of resistant to small molecule inhibitors of the antiapoptotic protein, BCL-2 using patient-derived xenograft models. Her preclinical work has led to an NCI-sponsored Phase 1/2 clinical trial combining a BCL-2 inhibitor with a TORC1/2 inhibitors which is currently underway (NCT03366103). 2) Preclinical evaluation of various therapeutics including epigenetic modulators (LSD1 inhibitors) and nanoliposome chemotherapy in SCLC PDXs; 3) Modeling and characterizing chemoradiotherapy resistance in preclinical models of SCLC. She, along with Dr. Luigi Marchionni in Biostatistics and Dr. Phuoc Tran in the Department of Radiation Oncology, were recently awarded a 5-year NCI-sponsored U01 grant to study mechanisms of chemoradiation resistance in SCLC. Dr. Hann is PI of several trials in SCLC and NSCLC and is leading investigator-initiated clinical trials in SCLC and NETs. Dr. Hann is rated as an Elite provider by MediFind in the treatment of Squamous Cell Lung Carcinoma. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Squamous Cell Lung Carcinoma.
University Of Maryland Oncology Associates PA
Katherine Scilla is a Hematologist and an Oncologist in Baltimore, Maryland. Dr. Scilla is rated as a Distinguished provider by MediFind in the treatment of Squamous Cell Lung Carcinoma. Her top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, and Tissue Biopsy. Dr. Scilla 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
- Adult Soft Tissue SarcomaDr. Feigert isDistinguished. Learn about Adult Soft Tissue Sarcoma.
- Chronic Lymphocytic Leukemia (CLL)Dr. Feigert isDistinguished. Learn about Chronic Lymphocytic Leukemia (CLL).
- Clear Cell SarcomaDr. Feigert isDistinguished. Learn about Clear Cell Sarcoma.
- Colorectal CancerDr. Feigert isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Feigert isDistinguished. Learn about Familial Colorectal Cancer.
- Familial Prostate CancerDr. Feigert isDistinguished. Learn about Familial Prostate Cancer.
- Advanced
- Adult Immune ThrombocytopeniaDr. Feigert isAdvanced. Learn about Adult Immune Thrombocytopenia.
- AgranulocytosisDr. Feigert isAdvanced. Learn about Agranulocytosis.
- Anal CancerDr. Feigert isAdvanced. Learn about Anal Cancer.
- Antiphospholipid SyndromeDr. Feigert isAdvanced. Learn about Antiphospholipid Syndrome.
- Autoimmune Hemolytic AnemiaDr. Feigert isAdvanced. Learn about Autoimmune Hemolytic Anemia.
- Bladder CancerDr. Feigert isAdvanced. Learn about Bladder Cancer.
- Experienced
- Acute Eosinophilic PneumoniaDr. Feigert isExperienced. Learn about Acute Eosinophilic Pneumonia.
- Acute Lymphoblastic Leukemia (ALL)Dr. Feigert isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Acute Myeloblastic Leukemia with Maturation
- Acute Myeloblastic Leukemia without Maturation
- Acute Myeloid Leukemia (AML)Dr. Feigert isExperienced. Learn about Acute Myeloid Leukemia (AML).
- Acute Myelomonocytic LeukemiaDr. Feigert isExperienced. Learn about Acute Myelomonocytic Leukemia.

