Dr. Brett EhrmannM.D., MS, FACP
Internal Medicine
at Weill Cornell Medicine Primary Care — New York, NY
About
Dr. Brett Ehrmann is a board-certified internist and Fellow of the American College of Physicians practicing on Manhattan's Upper East Side. He earned his Bachelor of Arts in American Culture summa cum laude from the University of Michigan before completing his medical degree there with distinction in research, medical education, and service. He also holds a Master of Science in Clinical Research from the University of Michigan School of Public Health. His residency in Primary Care and Internal Medicine took place at New York Presbyterian Hospital-Weill Cornell Medical Center, where he earned the Frederic T. Kirkham Award in 2017 as the top primary care residency graduate.
Dr. Ehrmann focuses his clinical work on preventive health and wellness, weight management, mind-body medicine, and chronic disease management. He builds patient relationships around compassion, respect, and trust. Outside of medicine, he enjoys tennis, hiking, and traveling.
Education & Training
Undergraduate
University of Michigan, B.A. American Culture (summa cum laude)
Medical School
University of Michigan Medical School (with distinction in research, medical education, and service); M.S. Clinical Research, University of Michigan School of Public Health
Residency
Primary Care/Internal Medicine, New York Presbyterian Hospital-Weill Cornell Medical Center
Certifications
Conditions Treated
Who is Dr. Ehrmann right for?
Dr. Ehrmann is a strong fit for adults seeking a thorough, relationship-driven approach to primary care. Patients managing chronic conditions such as diabetes or cardiovascular disease benefit from his focused expertise. He also works well with patients interested in preventive wellness, weight management, or mind-body health. Those who value direct access to their physician and coordinated specialist care will find his concierge model particularly well-suited to their needs.
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Frequently Asked Questions
Dr. Ehrmann focuses on preventive health and wellness, chronic disease management, weight management, and mind-body medicine. He takes a comprehensive approach to primary care, addressing both ongoing health conditions and long-term wellness goals.
Yes, Dr. Ehrmann holds board certification in Internal Medicine. He is also a Fellow of the American College of Physicians, a distinction recognizing clinical expertise and professional achievement.
Dr. Ehrmann earned his medical degree from the University of Michigan Medical School, where he graduated with distinction in research, medical education, and service. He completed his residency in Primary Care and Internal Medicine at New York Presbyterian Hospital-Weill Cornell Medical Center.
Dr. Ehrmann received the Frederic T. Kirkham Award in 2017. The award recognizes the top primary care residency graduate at New York-Presbyterian Hospital and Weill Cornell Medical Center.
Dr. Ehrmann holds a Bachelor of Arts in American Culture from the University of Michigan, a medical degree from the University of Michigan Medical School, and a Master of Science in Clinical Research from the University of Michigan School of Public Health.
Dr. Ehrmann builds partnerships with his patients rooted in compassion, respect, and trust. His goal is to help each patient reach their optimal state of health through personalized, attentive care.
Yes. Members receive Dr. Ehrmann's private cell phone number for urgent medical concerns that arise after hours. This direct access is one of the core benefits of his concierge program.
Yes, Dr. Ehrmann provides personalized health advocacy and guidance when specialist care is needed. He actively coordinates with specialists to ensure his patients receive cohesive, well-managed care.
Doctor profile last updated April 11, 2026