Dr. Mark M Applefeld MD Cardiologist

Dr. Mark Applefeld is a cardiologist in Baltimore, Maryland and is affiliated with multiple hospitals in the area, including MedStar Union Memorial Hospital and Mercy Medical Center. He received his medical degree from University of Maryland School of Medicine and has been in practice for 45 years. He is one of 49 doctors at MedStar Union Memorial Hospital and one of 14 at Mercy Medical Center who specialize in Cardiovascular Disease.

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Office Location

See Contact Information

Specialty & Clinical Interests

Cardiologist: General Cardiology

Hospital Affiliation

MedStar Union Memorial Hospital
High performing in Cardiology & Heart Surgery

Mercy Medical Center

University of Maryland Medical Center
High performing in Cardiology & Heart Surgery

Education & Medical Training

Georgetown University Hospital
Residency, Internal Medicine, 1972–1974

University of Maryland
Residency, Internal Medicine, 1970–1972

University of Maryland
Residency, Internal Medicine, 1974–1975

University of Maryland
Internship, Transitional Year, 1969–1970

University of Maryland School of Medicine
Class of 1969

Certifications & Licensure

American Board of Internal Medicine
Certified in Cardiovascular Disease

American Board of Internal Medicine
Certified in Internal Medicine

MD State Medical License
Active through 2014

Awards, Honors & Recognition

Top MD, Consumers Checkbook

Publications & Presentations

Radiation-induced cardiac disease.
Applefeld, M. M.

Oral torsemide in patients with chronic congestive heart failure: effects on body weight, edema, and electrolyte excretion. Torsemide Investigators Group.
Patterson, J. H., Adams, K. F., Applefeld, M. M., Corder, C. N., Masse, B. R.

Delayed pericardial disease after radiotherapy.
Applefeld, M. M., Slawson, R. G., Hall-Craigs, M., Green, D. C., Singleton, R. T., Wiernik, P. H.

See all 28 publications

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