About
Stuart Fischer MD grew up in Brooklyn and earned his undergraduate degree in Psychology from Yale University. He completed his basic science curriculum at Universidad Autonoma de Guadalajara and then trained through clerkships and externships at Maimonides Medical Center. His Internal Medicine internship and residency followed at Maimonides as well.
After residency, Dr. Fischer spent four years as an Emergency Medicine attending physician at Cabrini Medical Center in New York City. 5-year collaboration with Dr. Robert Atkins. Dr. Atkins sponsored Dr. Fischer's own live call-in radio show, 'Vital Signs,' on WEVD starting in 1991. Dr. Fischer later opened a private practice as an associate of renowned chiropractor and nutritionist Dr. Alan Pressman, relocating to the East Side of Manhattan in 1999. ' His clinical passions include obesity and GLP-1 medications, cognitive decline, cardiovascular health, nutrition, stress physiology, and preventive medicine. He advocates for lifestyle change as the foundation of any treatment plan.
Education & Training
Undergraduate
Yale University, B.A. in Psychology
Medical School
Universidad Autonoma de Guadalajara (basic science curriculum); clerkships and externships at Maimonides Medical Center
Residency
Internal Medicine, Maimonides Medical Center
Additional Training
Four years as Emergency Medicine attending physician at Cabrini Medical Center, New York City; Associate Medical Director of the Atkins Center (1988, 8.5 years)
Conditions Treated
Who is Dr. Fischer right for?
Dr. Fischer serves adults who want a physician with deep clinical breadth and a strong preventive orientation. Patients managing obesity, diabetes, hypertension, or cardiovascular risk benefit from his focus on nutrition and lifestyle change. He works well with those curious about the science behind their health, from stress physiology to cognitive decline. Patients who want straightforward, evidence-grounded medical guidance will find his approach direct and practical.
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Frequently Asked Questions
Dr. Fischer focuses on obesity, diabetes, cardiovascular disease, hypertension, cognitive decline, and stress-related conditions. He also has deep experience in infectious disease and preventive medicine. His 45 years of clinical work spans both internal medicine and emergency medicine.
Dr. Fischer emphasizes lifestyle change and nutrition as the foundation of any weight management plan. He follows the evolving science on GLP-1 medications closely and factors them into his clinical perspective. He believes that medication alone, without meaningful lifestyle change, falls short of lasting results.
Dr. Fischer completed his basic science curriculum at Universidad Autonoma de Guadalajara. He then trained through clerkships and externships at Maimonides Medical Center in Brooklyn, where he also completed his Internal Medicine internship and residency.
Dr. Fischer spent four years as an Emergency Medicine attending physician at Cabrini Medical Center in New York City after completing his Internal Medicine residency. That emergency medicine experience shapes his ability to assess urgent conditions quickly and accurately.
5 years. During that time, Dr. Atkins sponsored his live call-in radio show, 'Vital Signs,' on WEVD beginning in 1991.
Dr. Fischer has published four books. Titles include 'Dr. Fischer's Little Book of Big Medical Emergencies,' 'The Park Avenue Diet,' 'The Mystery of the Neuromuscular Junction,' and 'The Invisible Worm That Flies in the Night,' a 2021 collection of short stories. Hatherleigh Press published all four, with distribution through Penguin/Random House.
Dr. Fischer regularly contributes expert medical commentary to the Daily Mail, New York Post, National Enquirer, RadarOnline, and Yahoo. com.
Dr. Fischer believes that good self-care is both a health imperative and a financial one. He stresses that nutrition, lifestyle habits, and early intervention form the core of a sound health strategy. He is skeptical of quick-fix solutions that skip the foundational work of lifestyle change.
Dr. Fischer maintains active profiles on TikTok and Instagram under the handle @stuartfischermd. He uses those platforms to share accessible medical commentary and health information with a broad audience.
Doctor profile last updated March 22, 2026