Danielle Trief MD MSc, is an assistant professor of Ophthalmology at Columbia University Medical Center. Dr. Trief specializes in the medical and surgical management of cornea, pediatric cornea, cataract, and external diseases. Her surgical expertise includes corneal transplantation, cataract surgery, secondary intraocular lens placement, anterior segment reconstruction, and laser vision correction. Dr. Trief received her undergraduate degree from the University of Pennsylvania, where she graduated Summa Cum Laude and was elected Phi Beta Kappa. She was awarded a Thoroun Fellowship to pursue a Masters of Neuroscience at Oxford University. At Oxford, she published on neuroplasticity following stroke and graduated with honors. She completed medical school at Columbia University College of Physicians and Surgeons, where she was elected into the Alpha Omega Alpha medical honor society. She completed her ophthalmology residency at Harvard Medical School/Massachusetts Eye and Ear infirmary and subsequently pursued a cornea and refractive surgery fellowship at the New York Eye and Ear Infirmary under the direction of Drs. John Seedor and David Ritterband. Dr. Trief has published numerous articles, book chapters, and teaching videos on adult and pediatric cornea. She has been invited to speak nationally and internationally on her research topics. She is dedicated to the well being of her patients and understands the role that vision can play in everyday life. She grew up volunteering at her mother's preschool, a school for visually impaired and blind children. Dr. Trief is an active member of the American Academy of Ophthalmology (AAO), the Cornea Society, Association for Research in Vision and Ophthalmology (ARVO), and the American Society of Cataract & Refractive Surgery (ASCRS).
Gain confidence in your healthcare decisions by comparing quality indicators on our provider profiles: education, board certification, years of practice, patient experience, and now Top Care Areas, which gives frequency in conditions treated or procedures performed. More about finding the right doctor for you
Top Care Areas for Dr. Trief by Patient Volume
Dr. Trief's volume for this procedure ranks within the 53rd percentile in our national data set. This is statistically normal relative to her peers.
Corneal Abrasion or Laceration
Dr. Trief's volume for this condition ranks within the 24th percentile in our national data set. This is statistically normal relative to her peers.
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Where our data comes from - The data you see on providers' Healthgrades profiles comes from both the provider and public sources. The Top Care Areas section uses public data from billing claims that providers submit to insurance companies. That data is filed nationwide on behalf of the provider to either the government or a private health insurance company.
How we evaluate our data - Patient volume is analyzed by provider and compared nationally with all providers who perform the same procedure, or treat the same condition. We organize the volume data in percentile ranking from 'may perform' for the lowest claims volume to 'Very High' for the highest claims volume data. For a given condition or procedure, performance categories are defined based on 80%, 90%, and 95% confidence intervals from the average patient volume for all providers in our database. Providers identified as ‘may perform’ do not have sufficient volume for Healthgrades to create a statistical evaluation.
Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the United States.
Board certification indicates that a doctor is highly qualified in the medical field in which he or she practices. A board-certified doctor is more likely than a non-board-certified doctor to have the most current skills and knowledge about how to treat your medical condition.
Corneal Abrasion or Laceration
Fuchs' Corneal Dystrophy
Cataract Removal Surgery
Foreign Body Removal from Eye
Removal of Foreign Body from External Eye
Repair of Eye Laceration
0 Malpractice Claims
No malpractice history found for New York.
What is medical malpractice?
Medical malpractice is issued when negligence by a doctor causes injury to a patient. For example, a doctor may improperly diagnose, treat or medicate outside the standard of medical care. The three types of malpractice are: a settlement, an arbitration award, or a judgment.
If my doctor has malpractice history, does that mean he or she is a poor-quality doctor?
If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact the quality of care you receive. Claim settlements and arbitration awards may occur for a variety of reasons, which should not necessarily reflect negatively on the doctor's professional competence or conduct. You may want to use this information to start a discussion with the doctor about his or her history and specific ability to provide healthcare for you.
How far back does Healthgrades malpractice history go?
Healthgrades reports details of a doctor’s malpractice history when the doctor has at least one closed medical malpractice claim within the last five years, even if he or she no longer practices in that state.
For which states does Healthgrades collect malpractice history?
Healthgrades collects malpractice information from California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Nevada, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Vermont, Virginia, and West Virginia. If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact your quality of care. Sometimes multiple states report the same claim. If a provider practices in a state where data is unavailable, please reach out to your local state legislature to help make this data publicly available.
No sanctions history found for the years that Healthgrades collects data.
What is a sanction or disciplinary action?
A sanction, also known as a disciplinary action, is an action taken to punish or restrict a doctor who has demonstrated professional misconduct. Sanctions may be imposed by a state medical board, professional medical licensing organization, or the U.S. Department of Health and Human Services.
If my doctor has sanction history, does that mean he or she is a poor-quality doctor?
If a doctor has a sanction, it does not necessarily mean that he or she is a poor-quality doctor. Some sanctions are not related to medical care, and involve a doctor’s finances or administrative activities. Before you make any choices about changing your doctor, we recommend that you evaluate the doctor’s sanction information and determine how severe or relevant you think the sanction cause and action were.
How far back does Healthgrades sanction history go?
Healthgrades reports state and federal sanctions from the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect sanction history?
Healthgrades collects sanction history from all 50 U.S. states. Physicians with a disciplinary action in one state may move to another state where they have a clean record. Since Healthgrades painstakingly compiles disciplinary action information from all 50 states, Healthgrades website will show if a physician has a disciplinary action in more than one state.
0 Board Actions
No board actions found for the years that Healthgrades collects data.
What are board actions?
Board actions are non-disciplinary actions imposed upon a doctor based on a complaint investigation. A patient or medical colleague may file a complaint with that state medical board or professional licensing organization, which then investigates the complaint. Board actions are intended to ensure that a doctor is able to perform safe medical and health care tasks.
Types of non-disciplinary actions include an advisory letter, a corrective action agreement, a limitation or restriction on the medical or healthcare tasks a doctor can perform, or a voluntary agreement by the doctor not to practice. A board action can also include a termination of a corrective action agreement or voluntary agreement, which allows the doctor to return to full practice.
If my doctor has a board action, does that mean he or she is a poor-quality doctor?
If a doctor has a board action, it means he or she has had a non-disciplinary action imposed upon him or her. It does not necessarily mean that he or she is a poor quality doctor. Before you make any choices about changing your doctor, evaluate the doctor's board action information and determine how severe or relevant you think the cause and action were.
How far back does Healthgrades non-disciplinary board action history go?
Healthgrades reports non-disciplinary board action history from for the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect non-disciplinary board actions?
Healthgrades collects non-disciplinary board actions from all 50 U.S. states.
University of Pennsylvania
Undergraduate School | Graduated 2005
Columbia University / College of Physicians And Surgeons
Medical School | Graduated 2010
Internship Hospital | Completed 2011
Massachusetts Eye and Ear Infirmary
Residency Hospital | Completed 2014
New York Eye And Ear Infirmary
Fellowship Hospital | Completed 2015
Other Education | Completed 2006
Awards & Recognition
Awards & Honors
Healthgrades Honor Roll
Media & Publications
Dr. Trief has no media or publications listed.
Awards & Recognition
What is a recognized doctor?
Healthgrades Recognized Doctor designation identifies leading doctors who:
Are board certified.
Have not had their license surrendered or revoked since Healthgrades started collecting data in 2000.
Have no malpractice judgments, adverse arbitration awards, or monetary settlements for the last five years in the states in which Healthgrades can collect malpractice data.
Are free of state or federal disciplinary actions (sanctions) for the last five years.
Healthgrades updates the Recognized Doctor list quarterly based on board certification data. Healthgrades also receives sanction and malpractice data throughout the year, depending on how frequently the state medical boards release updates.
We remove a newly sanctioned doctor from the Recognized Doctor list as soon as we receive the information. However, it is important to note that malpractice information is publically available in only 14 states.
Memberships & Professional Affiliations
Dr. Trief does not have any memberships or affiliations listed. If you are Dr. Trief and would like to add memberships or affiliations, please update your profile.