Research & Science

A Scientist for the People. Evidence. Ethics. Education.

Dr. Dean Evan Hart is a clinical and vision scientist, optometrist, and expert in microbiology, scanning electron microscopy, immunocytohistochemistry, nutrition analysis, biochemistry, polymer chemistry, scientific photography, and bioethics. With over four decades of experience in research, teaching, treating the visually impaired, and clinical innovation, he is committed to using science not just to understand the world — but to improve it.

Dr. Hart holds advanced graduate degrees in Biology, Optometry, and Bioethics, and has conducted groundbreaking research in microbial contamination, optical health, and ethical healthcare delivery. He has served as an appointed faculty member in the Department of Ophthalmology at Columbia University, where he mentored future physicians and led investigations in microbial pathogenesis and eye care vision science and ethical healthcare delivery.

A Career in Scientific Discovery

Scientific Areas of Focus:

Microbial contamination in contact lens and optical instruments
Ethical challenges in modern healthcare systems
Bioethics in vision care and clinical decision-making
Public health education and scientific communication
Electron microscopy
Immunocytohistochemistry
Nutritions analysis
Biochemistry
Polymer chemistry

Bioethics & Public Health

Dr. Hart’s scientific work goes beyond the lab. He is a strong advocate for the ethical use of science in shaping public policy and healthcare standards. With a Master of Science in Bioethics from Columbia University, Dean brings clarity and accountability to conversations about:

Patient rights and informed consent
Corporate and government influence on scientific research
Integrity in medical practice and licensing boards
Environmental responsibility and science-based regulation

His research has been published in peer-reviewed scientific journals, public reports, and used as educational material in institutions across the globe.

Dr. Hart presenting perils of elderly women in third world counties at the United Nations. Dean spoke about the problems of elderly females and ocular health.

A Life in Research & Education

Dean Hart is the founder of Woodbury Optical and a former associate research scientist and clinical assistant professor of ophthalmology and vision science at Columbia’s Eye Institute. He has authored articles in international scientific journals
and co-authored textbook chapters on vision science and bioethics. His passion for education has led him to speak at conferences and symposia around the world, advocating for science that is clear, accessible, and grounded in ethics.

Assistant Professor, Columbia University College of Physicians and Surgeons

Dr. Dean Hart served as an adjunct faculty member at one of the nation’s premier medical institutions, where he educated future ophthalmologists and clinicians in microbiology and clinical ethics. His mentorship helped bridge the gap between theoretical science and hands-on medical practice.

Author of Peer-Reviewed Studies on Eye Health and Bacteria

Dr. Hart has authored influential research on contamination of the eye including in optical equipment and contact lens hygiene, published in respected international journals. His work has contributed to safer patient care practices and enhanced awareness of hygiene standards in clinical optometry.

Public Speaker and International Lecturer in Science and Ethics

Recognized for his clarity and passion, Dean Hart has delivered keynote lectures and scientific presentations internationally. His talks explore the intersection of science, ethics, and public policy, often focusing on the responsibility of scientists in shaping a healthier and more equitable world.

Founder and Clinical Director of an Accolade Winning Optical Practice

As the founder of Woodbury Optical in Hicksville, NY, Dr. Hart provided personalized vision care for over 25 years. His practice became known for its patient-first philosophy, cutting-edge diagnostic tools, and commitment to ethical service, earning accolades from both patients and peers.

Science is not neutral — it should serve people with purpose, honesty, and transparency.

“I think this country has performed its great function because…its people have had brains, and we have appreciated the cult of
excellence, and we have developed that talent in a way which has served our country and served mankind…

…not only in developing weapons of destruction which, by an irony of fate, help maintain the peace and freedom, but also in medicine
and in space, and all the other related fields which can mean so much to mankind if we can maintain the peace and protect our freedom.”

President John F. Kennedy, Los Alamos High School Football Stadium, 12/7/1962