Are you Dr. Marill?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 45 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
55 Fruit St
Boston, MA 02114Phone+1 617-643-8595Fax+1 617-724-0917
Summary
- Dr. Keith Marill, MD is a board certified emergency medicine physician in Boston, Massachusetts. He is currently licensed to practice medicine in Massachusetts, Pennsylvania, and Wyoming. He is affiliated with Massachusetts General Hospital and is an Assistant Professor of Medicine at Massachusetts General Hospital.
Education & Training
- Texas Tech University HSC El PasoResidency, Emergency Medicine, 1991 - 1994
- University of New Mexico School of MedicineResidency, Internal Medicine, 1989 - 1991
- University of California (San Francisco)/FresnoInternship, Transitional Year, 1988 - 1989
- University of Rochester School of Medicine and DentistryClass of 1988
Certifications & Licensure
- AZ State Medical License 1994 - Present
- MA State Medical License 2002 - 2025
- TX State Medical License 1994 - 2024
- PA State Medical License 2013 - 2022
- NY State Medical License 1989 - 2004
- NM State Medical License 1990 - 2003
- WY State Medical License 1995 - 1999
- American Board of Emergency Medicine Emergency Medicine
Publications & Presentations
PubMed
- Increased ventricular ectopy precedes Torsades de Pointes in patients with prolonged QT.Keith A Marill, Samantha Lopez, David Hark, Jennifer Spahr, Nehal Kapadia
Journal of Electrocardiology. 2023-04-09 - 2 citationsElectrocardiographic measures of repolarization heterogeneity are not predictive for Torsades de Pointes among undifferentiated patients with prolonged QTc: A case con...Keith A Marill, Samantha Lopez, David Hark, Jennifer Spahr, Ketaki Shesh-Muthal
Journal of Cardiovascular Electrophysiology. 2023-01-01 - 1 citationsDiagnostic and prognostic test assessment in emergency medicine: likelihood and diagnostic odds ratios.Keith A Marill
Emergency Medicine Journal. 2022-08-01