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Rebecca Marmor, M.D., M.A.S.

Rebecca Ann Marmor, M.D., M.A.S.

Headshot of Rebecca Marmor
  • Assistant Professor of Surgery


Aneurysms, Atherosclerosis, Carotid Artery Disease, Claudication, Deep Vein Thrombosis (DVT), Diabetic Foot Care, Diabetic Foot Salvage, Endovascular Surgery, Open and Endovascular Surgical Techniques, Peripheral Vascular Disease, Renal Artery Disease, Varicose Veins, Vascular Surgery, Venous Insufficiency more

Research Interests

Quality improvement and patient safety, optimization of the electronic health record. more

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Medical Arts Building

Appointment Phone: 410-955-5165
11085 Little Patuxent Parkway
Suite 103
Columbia, MD 21044 map


Dr. Marmor is a surgeon who specializes in the open and endovascular treatment of a wide range of vascular conditions. Her clinical interests include: minimally invasive treatment for peripheral arterial disease (PAD), aortic aneurysms, carotid disease, and dialysis access. Dr. Marmor employs a patient-centered approach to surgical care and appreciates closely following her patient’s progress during their treatments and beyond. 

She especially values the multidisciplinary nature of vascular surgery and appreciates collaborating with other surgical colleagues to perform cancer, spine, and reconstructive operations. Additionally, she has a keen interest in the treatment of vascular conditions among women, which are often under-appreciated. 

In addition to her clinical responsibilities, Dr. Marmor is a board-certified clinical informaticist. She was awarded a National Library of Medicine (NLM) training grant during her research fellowship and received a Masters in Clinical Research from the University of California San Diego. As a clinical informaticist, Dr. Marmor studies how health systems can use the electronic health record (EHR) to improve patient care, provider-patient communication, and providers’ experiences with electronic charting. Her work has been published in the Journal of Vascular Surgery, Surgery, and Applied Clinical Informatics. As an assistant professor in the Division of Vascular Surgery and Endovascular Therapy, she also trains medical students, residents, and fellows. 

Dr. Marmor’s practice is based out of Howard County General Hospital. more


  • Assistant Professor of Surgery

Departments / Divisions

  • Surgery - Vascular Surgery and Endovascular Therapy



  • MD; Case Western Reserve University School of Medicine (2012)


  • General Surgery; University of California San Diego School of Medicine (2019)


  • Biomedical Informatics; University of California San Diego School of Medicine (2017)
  • Vascular Surgery; University of California San Diego School of Medicine (2021)

Board Certifications

  • American Board of Preventive Medicine (Clinical Informatics) (2020)
  • American Board of Surgery (General Surgery) (2019)
  • Pending/Scheduled (Vascular Surgery)

Research & Publications

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