Samuel C. Yiu, M.D., Ph.D., is an associate professor of ophthalmology at the Wilmer Eye Institute, specializing in cornea and external eye diseases, cataracts and refractive surgery (LASIK). In addition, he is a nationally and internationally recognized specialist in ocular surface diseases and ocular surface reconstruction surgery. Dr. Yiu received his M.Sc. (applied biometry) and Ph.D. (physiology and biophysics) from the University of Southern California. He then completed a post-doctoral fellowship in lacrimal physiology at the Schepens Eye Institute at Harvard Medical School and went on to earn his M.D. from the University of Alberta in Canada. Dr. Yiu completed an internship and his ophthalmology residency at Dalhousie University in Halifax, Nova Scotia and a fellowship in cornea, external disease and refractive surgery at the University of Southern California’s Doheny Eye Institute. After serving as the director of Doheny’s Ocular Surface Center and co-director of Doheny’s cornea division, Dr. Yiu joined the Wilmer faculty in 2011 and spent two years as the chief of the cornea division at King Khaled Eye Specialist Hospital (KKESH), Wilmer’s affiliate hospital in Riyadh, Saudi Arabia, before returning to Baltimore in 2013. Dr. Yiu is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Cataract, Interstitial Keratitis, Dry Eye Syndrome, and Cloudy Cornea.

Ashley A. Campbell M.D., is an associate professor in the division of oculoplastics at the Wilmer Eye Institute, Johns Hopkins Medicine. After receiving her medical degree at the Johns Hopkins University School of Medicine, she completed her ophthalmology residency at the Massachusetts Eye and Ear Infirmary (Harvard Medical School). She then completed additional specialty training as an American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS) fellow at Columbia, Cornell, New York University, and Manhattan Eye Ear and Throat Hospital. Dr. Campbell’s clinical interests include reconstructive and cosmetic surgery of the eyelid and periorbital area, management of tear drainage issues, Mohs reconstruction, eyelid and orbital tumors, orbital surgery, orbital trauma, thyroid eye disease, and facial rejuvenation. Dr. Campbell is rated as an Advanced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Thyroid Eye Disease, Chalazion, Graves Disease, and Entropion.

Dani Boulattouf is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Boulattouf is rated as an Advanced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Acute Cystitis, Bronchitis, Flu, and Parainfluenza.

Chunxiao Zhu is a Pediatrics provider in Baltimore, Maryland. Dr. Zhu is rated as an Advanced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Urinary Tract Infection in Children, Eyelid Bump, and Zoon Vulvitis.

Michael Sulewski, M.D., is the James and Heather Gills Rising Professor of Ophthalmology and a cornea and cataract specialist at the Wilmer Eye Institute’s Baltimore locations at Bayview Medical Center and the Patient Access Center for the Eye at The Johns Hopkins Hospital, as well as in White Marsh, Maryland. Dr. Sulewski is also the ophthalmology residency program director. Dr. Sulewski specializes in cataract surgery, intraocular lens complications, corneal transplantation, keratoprosthesis, refractive surgery and other medical and surgical diseases of the cornea and anterior segment of the eye. Dr. Sulewski is also a resident supervisor at the Wilmer Eye Institute Patient Center for the Eye at The Johns Hopkins Hospital. Recent News Articles and Media Coverage Five Questions for Michael Sulewski, Johns Hopkins Medicine (Dec. 2020). Dr. Sulewski is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Cataract, Acute Posterior Multifocal Placoid Pigment Epitheliopathy (APMPPE), Cogan's Syndrome, Interstitial Keratitis, and Cataract Removal.

Emily Li, M.D., is an oculoplastic and reconstructive surgeon at the Wilmer Eye Institute’s locations in Water’s Edge, White Marsh and Baltimore, Maryland. Dr. Li specializes in functional and cosmetic surgeries of the eyelids, forehead and face. She also performs surgeries of the tear drainage system, surgeries in the eye socket and endoscopic procedures. She has experience treating patients of all ages, ranging from children to adult patients having oculoplastic surgery. After earning undergraduate and medical degrees from the eight-year combined baccalaureate-medical Program in Liberal Medical Education (PLME) at Brown University, Dr. Li completed ophthalmology residency training at Yale University. She subsequently underwent subspecialty training by completing the American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS) fellowship at the University of Washington. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Ptosis, Eyelid Drooping, Entropion, and Ectropion.

Ashley Behrens, M.D., is the Edward St. John Professor in Ophthalmology and chief of the comprehensive ophthalmology division at the Wilmer Eye Institute, Johns Hopkins Medicine. He specializes in the medical and surgical management of cataracts and corneal diseases, including corneal transplantation techniques for Fuchs’ dystrophy and keratoconus, as well as LASIK, PRK and refractive lens exchange. Dr. Behrens received his medical degree from the Universidad Central de Venezuela in Caracas, and completed his ophthalmology residency and fellowship training at the Francisco Risquez Hospital. He completed additional fellowships at the University of Erlangen-Nuremberg in Germany, where he obtained his German Doctorate with Magna Cum Laude Distinction, and then at the University of Southern California and the University of California, Irvine. Dr. Behrens joined the Wilmer faculty in 2003, and served as executive medical director at the King Khaled Eye Specialist Hospital (KKESH), Wilmer’s affiliate hospital in Saudi Arabia, from July 2010 through August 2014. Dr. Behrens is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Interstitial Keratitis, Cataract, Optic Nerve Atrophy, Vitrectomy, and Cataract Removal.

Usiwoma Abugo is an Ophthalmologist in Baltimore, Maryland. Dr. Abugo is rated as a Distinguished provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Chalazion, Eyelid Bump, Meibomianitis, and Entropion. Dr. Abugo is currently accepting new patients.

David Eisenberg, M.D., practices internal medicine at Johns Hopkins Community Physicians Remington. He received his medical degree from Chicago Medical School, and also completed his residency in internal medicine at Hahneman University Hospital. Dr. Eisenberg is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young.

"Irene Kuo has been designated one of America's top ophthalmologists, and received the Patient's Choice Award. She is a fellow of the American Academy of Ophthalmology and a member of the Cornea Society, an honorary society to which membership is based on a thesis and publications. She serves as president (2023-24) of the Ocular Microbiology and Immunology Group, an international group of ophthalmologists and scientists dedicated to studying ocular infections and inflammatory conditions. Dr. Kuo is co-investigator of the National Institutes of Health/National Eye Institute-funded Maximizing Use of High-Quality Evidence in Eye Care: Cochrane Eyes and Vision US Project (CEV-US), which produces gold-standard Cochrane systematic reviews of treatments for eye diseases and conditions for stakeholders including patients, doctors and policymakers. She is an examiner for the American Board of Ophthalmology, and is on the editorial boards of Ophthalmology Science, Translational Vision Science and Technology (a journal of the Association for Research in Vision and Ophthalmology) and Cornea Open, the open access journal accompanying Cornea, the official journal of the Cornea Society. Dr. Kuo received her doctor of medicine degree from the University of California, San Francisco and completed her ophthalmology residency at the University of Southern California's Doheny Eye Institute. She then completed a fellowship in cornea, refractive surgery, and uveitis at the University of California, San Francisco. As chief of infection control for the Wilmer Eye Institute, Dr. Kuo worked with the occupational health, virology and hospital epidemiology and infection control departments to develop a policy to quickly diagnose employees who have a highly contagious and damaging form of viral conjunctivitis (""pink eye"") so they can be sent home and not infect patients and other employees.". Dr. Kuo is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Dry Eye Syndrome, Cataract, Glaucoma, and Ocular Hypertension (OHT).

Diana Fertsch is a Pediatrics provider in Dundalk, Maryland. Dr. Fertsch is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Delayed Growth, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Asthma in Children. Dr. Fertsch is currently accepting new patients.

Rachel Sylvester is a Nurse Practitioner in Dundalk, Maryland. Ms. Sylvester is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Muscle Spasms and Eyelid Bump. Ms. Sylvester is currently accepting new patients.

Ashraf Sadik is a Nurse Practitioner in Dundalk, Maryland. Mr. Sadik is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top area of expertise is Eyelid Bump.

Zachary Wasserman is a Nurse Practitioner in Dundalk, Maryland. Mr. Wasserman is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Eyelid Bump and Scarlet Fever.

Cara Chell is a Nurse Practitioner in Dundalk, Maryland. Ms. Chell is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top area of expertise is Eyelid Bump.

Andrew Rowland is a Nurse Practitioner in Dundalk, Maryland. Mr. Rowland is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Pelvic Congestion Syndrome, Eyelid Bump, and Aseptic and Alopecic Nodules of Scalp (AANS). Mr. Rowland is currently accepting new patients.

Donna Myers is a Nephrologist in Baltimore, Maryland. Dr. Myers is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Necrosis, and Dehydration. Dr. Myers is currently accepting new patients.

Bosede Adedire is a Nurse Practitioner in Dundalk, Maryland. Ms. Adedire is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Muscle Spasms, Respiratory Syncytial Virus (RSV) Infection, and Eyelid Bump. Ms. Adedire is currently accepting new patients.

Naftali Zapinsky is a Physician Assistant in Dundalk, Maryland. Mr. Zapinsky is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top area of expertise is Eyelid Bump.

Bruce Jones is an Ophthalmologist in Baltimore, Maryland. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Diabetic Retinopathy, and Retinal Vein Occlusion. Dr. Jones is currently accepting new patients.