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Abraham Loo, MD

Anatomic Pathologist

Board Certifications

Anatomic and Clinical Pathology, Hematology




Pathology Associates of Princeton, a Sonic Healthcare Anatomic Pathology Practice, is privileged to include Abraham Loo, M.D., as part of its dynamic medical staff. Dr. Loo has an extensive academic and professional background.

Dr. Loo earned his Bachelor of Arts degree in mathematics and chemistry from New York University in New York City, graduating with distinction, magna cum laude. Subsequently, he received his medical degree from SUNY Downstate College of Medicine in Brooklyn, NY. He went on to complete an anatomic and clinical pathology residency at the Madigan Army Medical Center in Tacoma, Washington, followed by a hematopathology fellowship at the University of Rochester in New York.

Upon completion of his postgraduate training, Dr. Loo began holding key positions in a variety of medical settings. He began working at the Evans Army Community Hospital in Ft. Carson, Colorado where he held several positions over the years. He was the hospital’s continuing medical education director, surgical pathologist, the acting chief for the department of pathology, and the chief of clinical pathology. He then transitioned to the Monmouth Medical Center in Long Branch, New Jersey where he held positions as a surgical pathologist and director of hematopathology. He was also an assistant professor of pathology at the Robert Wood Johnson Medical School in New Brunswick, NJ, prior to his position with Pathology Associates of Princeton.

Over the years, Dr. Loo has developed extensive professional experience. He holds medical research publications and articles in peer-reviewed medical journals, as well as oral and poster presentations at medical meetings and conferences. He is an active member of the College of American Pathologists, American Society of Hematology, and the Alpha Omega Alpha Honor Medical Society.

Dr. Loo holds full medical licensure and is board certified in anatomic and clinical pathology and hematology.


New York University (BA), New York, NY (Magna Cum Laude)
SUNY Downstate, College of Medicine (MD), Brooklyn, NY

Postgraduate Training

Hematopathology Fellowship, University of Rochester, Rochester, NY
Anatomic and Clinical Pathology Residency, Madigan Army Medical Center, Tacoma, WA

Professional Memberships

College of American Pathologists
American Society of Hematology
Alpha Omega Alpha Honor Medical Society