Dr. Karen Zeman

Hematology
Walter Reed National Military Medical Center
8901 Rockville Pike, 
Bethesda, MD 
Walter Reed National Military Medical Center
8901 Rockville Pike, 
Bethesda, MD 

Overview

Karen Zeman is a Hematologist in Bethesda, Maryland. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Pernicious Anemia, Lung Cancer, and Lymphofollicular Hyperplasia.

Her clinical research consists of co-authoring 9 peer reviewed articles and participating in 9 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties

Hematology

Licenses

Internal Medicine in VA

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO

Locations

Walter Reed National Military Medical Center
8901 Rockville Pike, Bethesda, MD 20889

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.

9 Clinical Trials

Randomized Phase II/III Study of Venetoclax (ABT199) Plus Chemoimmunotherapy for MYC/BCL2 Double-Hit and Double Expressing Lymphomas
Randomized Phase II/III Study of Venetoclax (ABT199) Plus Chemoimmunotherapy for MYC/BCL2 Double-Hit and Double Expressing Lymphomas
Enrollment Status: Active_not_recruiting
Publish Date: February 12, 2026
Intervention Type: Drug, Biological, Procedure
Study Drugs: Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide, Prednisone, Rituximab, Venetoclax, Vincristine Sulfate
Study Phase: Phase 2/Phase 3
The National Myelodysplastic Syndromes Natural History Study
The National Myelodysplastic Syndromes Natural History Study
Enrollment Status: Completed
Publish Date: February 03, 2026
Intervention Type: Other
Older Non-Small Cell Lung Cancer Patients (>/= 70 Years of Age) Treated With First-Line MK-3475 (Pembrolizumab)+/- Chemotherapy (Oncologist's/Patient's Choice)
Older Non-Small Cell Lung Cancer Patients (>/= 70 Years of Age) Treated With First-Line MK-3475 (Pembrolizumab)+/- Chemotherapy (Oncologist's/Patient's Choice)
Enrollment Status: Active_not_recruiting
Publish Date: June 13, 2025
Intervention Type: Other, Drug
Study Drugs: Pembrolizumab, Pemetrexed, Carboplatin
Study Phase: Phase 2
A Phase II Study of RRx-001 in Platinum Refractory/Resistant Small Cell Carcinoma, EGFR TKI Resistant EGFR+ T790M Negative Non-Small Cell Lung Cancer, High Grade Neuroendocrine Tumors and Resistant/Refractory Ovarian Cancer Prior to Re-administration of Platinum Based Doublet Regimens (QUADRUPLE THREAT)
A Phase II Study of RRx-001 in Platinum Refractory/Resistant Small Cell Carcinoma, EGFR TKI Resistant EGFR+ T790M Negative Non-Small Cell Lung Cancer, High Grade Neuroendocrine Tumors and Resistant/Refractory Ovarian Cancer Prior to Re-administration of Platinum Based Doublet Regimens (QUADRUPLE THREAT)
Enrollment Status: Completed
Publish Date: March 17, 2025
Intervention Type: Drug
Study Drugs: RRx-001, Cisplatin, Etoposide, Carboplatin, Irinotecan, Vinorelbine, Doxil, Gemcitabine, Taxane, Paclitaxel, Nab-Paclitaxel, Pemetrexed
Study Phase: Phase 2
Randomized Phase III Trial Evaluating the Role of Weight Loss in Adjuvant Treatment of Overweight and Obese Women with Early Breast Cancer
Randomized Phase III Trial Evaluating the Role of Weight Loss in Adjuvant Treatment of Overweight and Obese Women with Early Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: January 13, 2025
Intervention Type: Other
Study Phase: Phase 3
A Randomized Phase III Double Blinded Placebo Controlled Trial of Aspirin as Adjuvant Therapy for HER2 Negative Breast Cancer: The ABC Trial
A Randomized Phase III Double Blinded Placebo Controlled Trial of Aspirin as Adjuvant Therapy for HER2 Negative Breast Cancer: The ABC Trial
Enrollment Status: Terminated
Publish Date: April 05, 2023
Intervention Type: Other, Drug
Study Drug: Aspirin
Study Phase: Phase 3
Expanded Access Intermediate-Size Patient Population Protocol
Expanded Access Intermediate-Size Patient Population Protocol
Enrollment Status: Available
Publish Date: October 20, 2022
Intervention Type: Drug
A Phase II Trial Assessing the Tolerability of Palbociclib in Combination With Letrozole or Fulvestrant in Patients Aged 70 and Older With Estrogen Receptor-Positive, HER2-Negative Metastatic Breast Cancer
A Phase II Trial Assessing the Tolerability of Palbociclib in Combination With Letrozole or Fulvestrant in Patients Aged 70 and Older With Estrogen Receptor-Positive, HER2-Negative Metastatic Breast Cancer
Enrollment Status: Unknown
Publish Date: October 15, 2021
Intervention Type: Other, Drug
Study Drugs: Palbociclib, Letrozole, Fulvestrant
Study Phase: Phase 2
Phase 1/2, First-in-Human, Dose-Escalation Study of X-396 (Ensartinib) in Patients With Advanced Solid Tumors and Expansion Phase in Patients With ALK-positive Non-Small Cell Lung Cancer
Phase 1/2, First-in-Human, Dose-Escalation Study of X-396 (Ensartinib) in Patients With Advanced Solid Tumors and Expansion Phase in Patients With ALK-positive Non-Small Cell Lung Cancer
Enrollment Status: Completed
Publish Date: October 06, 2021
Intervention Type: Drug
Study Phase: Phase 1/Phase 2
View 8 Less Clinical Trials

9 Total Publications

Approach to Pancytopenia in a Deployed Service Member.
Approach to Pancytopenia in a Deployed Service Member.
Journal: Federal practitioner : for the health care professionals of the VA, DoD, and PHS
Published: November 25, 2022
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Frequently Asked Questions about Dr. Karen Zeman

How do I make an appointment with Dr. Karen Zeman?

You can book an appointment with Dr. Karen Zeman by calling their office at 301-319-4790. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Karen Zeman a top-rated expert for Small Cell Lung Cancer (SCLC)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Karen Zeman is classified as an Experienced expert for Small Cell Lung Cancer (SCLC), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Karen Zeman specialize in?

While Dr. Karen Zeman is a Hematology, they have specific expertise in Small Cell Lung Cancer (SCLC), Pernicious Anemia, and Lung Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.

Does Dr. Karen Zeman participate in research or clinical trials?

Yes. Dr. Karen Zeman has published 9 articles and abstracts on conditions like Small Cell Lung Cancer (SCLC). You can view a list of Dr. Karen Zeman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Karen Zeman accept my insurance?

Dr. Karen Zeman accepts most major insurance plans, including Aetna. We recommend calling the office directly at 301-319-4790 to verify that your specific plan is currently accepted before your visit.

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

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