About
Dr. Frater earned his Bachelor of Science from Yale College in 1980 and his medical degree from Albert Einstein College of Medicine in 1984. He entered Emergency Medicine directly after residency, practicing at Presbyterian Hospital of Dallas for thirteen years. Along the way, he achieved board certification in Internal Medicine in 1987, Critical Care Medicine in 1991, and Emergency Medicine in 1996. He held all three certifications simultaneously for a period of time.
In 2000, Dr. Frater transitioned to ambulatory internal medicine at Presbyterian Hospital of Dallas. Eight years later, he founded E. Barrow Medical Group. His clinical focus spans internal medicine and preventive care. Outside of medicine, Dr. Frater writes poetry, watches birds, fly fishes, and enjoys wine. He still plays tennis occasionally and rides his Peloton regularly.
Education & Training
Undergraduate
Bachelor of Science, Yale College (1980)
Medical School
Albert Einstein College of Medicine, New York (1984)
Additional Training
Board Certified in Internal Medicine (1987); Board Certified in Critical Care Medicine (1991); Board Certified in Emergency Medicine (1996)
Certifications
Conditions Treated
Who is Dr. Frater right for?
Dr. Frater is a strong fit for adults who want a physician with broad clinical experience. Patients managing chronic conditions or seeking proactive preventive care benefit from his background in internal medicine and critical care. His emergency medicine training makes him especially effective for members who want a doctor ready to respond to acute concerns. Adults seeking a thorough annual wellness examination and long-term relationship with a single physician will find his approach well-suited to their needs.
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Frequently Asked Questions
Dr. Frater holds board certification in Internal Medicine, Critical Care Medicine, and Emergency Medicine. He achieved all three certifications and held them simultaneously for a period. That combination gives him unusually broad clinical expertise for a primary care internist.
Dr. Frater spent thirteen years practicing Emergency Medicine at Presbyterian Hospital of Dallas before transitioning to internal medicine. That experience sharpened his ability to assess and respond quickly to complex or urgent medical situations. It also informs his emphasis on readiness and early detection in his preventive care philosophy.
Dr. Frater studied at Yale College, where he earned his Bachelor of Science in 1980. He then attended Albert Einstein College of Medicine in New York, earning his medical degree in 1984. He completed his residency and went directly into Emergency Medicine practice.
Dr. Frater focuses on internal medicine and preventive care. He emphasizes early detection and proactive health management. His training in critical care and emergency medicine also informs how he approaches complex or urgent patient concerns.
Dr. Frater founded E. Barrow Medical Group in 2008. He built it as the first concierge internal medicine practice in Dallas. Before founding the practice, he spent eight years in ambulatory internal medicine at Presbyterian Hospital of Dallas.
Dr. Frater sees adult patients across a wide range of health needs. He works with patients managing chronic conditions, those focused on prevention, and individuals who want a thorough annual wellness examination. His background in emergency and critical care medicine makes him well-suited for patients who want a physician prepared for acute situations as well.
Doctor profile last updated March 21, 2026