Prior to joining VED in December, 2017, Dr. Hammer was with Baltimore Washington Eye Center. Dr. Hammer earned his medical degree from the University of Maryland, School of Medicine followed by an Internship at Eisenhower Army Medical Center in Augusta, Georgia. He then completed his training with a residency in Ophthalmology at the Walter Reed Army Medical Center which serves the greater Washington, DC Metro area. Dr. Hammer served as Chief of Ophthalmology at Ireland Community Hospital in Fort Knox, Kentucky. Dr. Hammer enjoys spending time with his family and is very involved with the community. His commitment and his passion for his work is demonstrated by the loyalty of his patients. Dr. Hammer is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Dry Eye Syndrome, Subconjunctival Hemorrhage, Allergic Conjunctivitis, Conjunctivitis (Pink Eye), and Cataract Removal.

Dr. Cremers anchors the Visionary Eye Doctor team and is a widely respected and experienced researcher and clinician in dry eye disease, having spent a decade at Harvard Medical School and the Massachusetts Eye and Ear infirmary. She is a fellow with the American College of Surgeons, specializing in cataract and pterygium surgery. CV https://www.hopkinsmedicine.org/suburban_hospital/_documents/physician%20CV/cremers-cv.pdf. Dr. Cremers is rated as an Advanced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Pterygium, Dry Eye Syndrome, Blepharitis, and Glaucoma.

Christopher Duke, MD is a second-generation physician and native Washingtonian. His parents practiced medicine in Washington for four decades. Chris has practiced internal medicine here for 30 years. He attended George Washington University for his undergraduate and medical degrees. He completed Internal Medicine training at Penn State University. Chris practices evidence-based medicine while emphasizing empathy for his patients and their families. He personally knows and refers patients to the many outstanding specialists in Washington. He is excited to team with his patients to optimize their health and enjoyment of life. He has taught medical students at George Washington as an associate professor of medicine. He has been recognized by Washingtonian Magazine as a “Top Doctor” including in 2022. Outside of work, he enjoys traveling with wife Lilian and children Jacqueline and James. He loves attending Notre Dame football games and spoiling his pugs- Mini and Rockne! LinkedIn https://www.linkedin.com/in/christopher-duke-md-1126314. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency, Subacute Combined Degeneration, and Cellulitis.

Emerson T. Que, M.D., is an assistant professor of ophthalmology at the Wilmer Eye Institute, Johns Hopkins Medicine. Dr. Que’s primary focus is on delivering patient-centered surgical care for cataracts. His emphasis is comprehensive ophthalmology, which integrates advanced diagnostic skills, compassionate communication, and patient education to optimize outcomes. Dr. Que is committed to evidence-based practice, multidisciplinary collaboration and continuous quality improvement. Selected Publications Kurup SK, Que ET, Kauffmann Jokl DH. The World Trade Center Disaster: A Brief On-site Report from Ground Zero. Arch Ophthalmol. 2002;120(3):395–396. doi:10.1001/archopht.120.3.395. Dr. Que is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Cataract, Pigment-Dispersion Syndrome, Glaucoma, and Strabismus.

Jesus Martinez is an Ophthalmologist in Rockville, Maryland. Dr. Martinez is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Pterygium, Glaucoma, Dry Eye Syndrome, and Cataract. Dr. Martinez is currently accepting new patients.

Robert Chu is an Ophthalmologist in Rockville, Maryland. Dr. Chu is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Retinal Vasculopathy with Cerebral Leukodystrophy, Familial Exudative Vitreoretinopathy, Coats Disease, and Conjunctivitis (Pink Eye). Dr. Chu is currently accepting new patients.

Dan Yin is an Ophthalmologist in Rockville, Maryland. Dr. Yin is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Interstitial Keratitis, Retinal Vasculopathy with Cerebral Leukodystrophy, Coats Disease, and Familial Exudative Vitreoretinopathy. Dr. Yin is currently accepting new patients.

Yung-hao Pung is an Allergy and Immunologist in Rockville, Maryland. Dr. Pung is rated as an Advanced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Allergic Conjunctivitis, Conjunctivitis (Pink Eye), Grass Allergy, and Allergic Rhinitis.

Setareh Vistamehr is an Ophthalmologist in Rockville, Maryland. Dr. Vistamehr is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Blepharitis, Ocular Hypertension (OHT), Glaucoma, and Late-Onset Retinal Degeneration.

Dr. Colleen A. Joseph is an ophthalmologist affiliated with Sibley Memorial Hospital. She practices out of Metropolitan Ophthalmology Associates in Chevy Chase, Md. and McLean, Va. Dr. Joseph earned her medical degree from Georgetown University School of Medicine. She completed an internship at St. Joseph’s Hospital Health Center and a residency in ophthalmology at SUNY Upstate Medical University. Dr. Joseph is a fellow of the American Academy of Ophthalmology. Dr. Joseph is rated as an Advanced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Dry Eye Syndrome, Cataract, Eyelid Bump, and Blepharitis.

Meraf Wolle is an Ophthalmologist in Largo, Maryland. Dr. Wolle is rated as an Elite provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Conjunctivitis (Pink Eye), Dry Eye Syndrome, Cataract, Iridocorneal Endothelial Syndrome, and Corneal Transplant. Dr. Wolle is currently accepting new patients.

Charles Okorie is a primary care provider, practicing in Family Medicine in Bethesda,, Maryland. Dr. Okorie is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Tracheitis, Acute Cystitis, Syphilis, and Cellulitis.

Todd Goodglick is an Ophthalmologist in Chevy Chase, Maryland. Dr. Goodglick is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Optic Neuritis, Horner Syndrome, Eyelid Bump, and Eyelid Drooping.

Jordan Heffez is an Ophthalmologist in Bethesda, Maryland. Dr. Heffez is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Late-Onset Retinal Degeneration, X-Linked Retinal Dysplasia, X-Linked Juvenile Retinoschisis, Age-Related Macular Degeneration (ARMD), and Vitrectomy.

Dr. Sastry is a fellowship trained ophthalmologist specializing in retina, macula, vitreous diseases and surgery. He has been selected as one of America's Top Ophthalmologists and one of Washingtonian Magazines Top Doctors 2010. He has a special interest in treatment of macular degeneration, diabetic retinopathy and has performed several thousand retina procedures. Dr. Sastry received his MD degree in India in 1989 and M.P.H. degree from Harvard University, Boston in 1990. He is a member of the American Academy of Ophthalmology. Dr. Sastry has presented research at national and international meetings and has published numerous articles on ophthalmology and the prevention of eye disease. To learn more about Dr.Sastry, visit BethesdaRetina.com. Dr. Sastry is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Kallikrein Hypertension, and Glaucoma.

Dr. Lauren Z. Gavaris is an ophthalmologist affiliated with Sibley Memorial Hospital, as well as a resident and fellow educator at Georgetown University, Washington Hospital Center and Children’s National Medical Center. Dr. Gavaris practices out of Eye Associates of Washington, D.C., located in Washington, D.C. and Vienna, Va. Dr. Gavaris has an expertise in functional and cosmetic eyelid and eyebrow surgery, tearing disorders, eyelid skin cancers, thyroid eye disease, facial trauma, Botox and injectable facial fillers. Dr. Gavaris earned her medical degree from George Washington University School of Medicine. She completed a residency in ophthalmology at Washington Hospital Center, followed by a fellowship in oculoplastic and reconstructive surgery at Sinai Hospital of Baltimore. Dr. Gavaris is a fellow of the American Academy of Ophthalmology. Dr. Gavaris has contributed to a publication on upper eyelid coloboma repair using accessory preauricular cartilage in a patient with Goldenhar syndrome. Dr. Gavaris is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Benign Essential Blepharospasm, Chalazion, Eyelid Bump, and Blocked Tear Duct.

William Condrell is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Condrell is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Erectile Dysfunction (ED), Persistent Genital Arousal Disorder, and Insomnia.

Dr. Vera L. Sheen is a Johns Hopkins Community Physician practicing out of Sibley Primary Care located in Sibley Memorial Hospital’s Medical Building in Washington, D.C. She is affiliated with Georgetown University Hospital as well. Dr. Sheen has an expertise in internal medicine. Dr. Sheen earned her medical degree from University of Kentucky College of Medicine. She completed a residency in internal medicine at Barnes-Jewish Hospital. Dr. Sheen is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

Paul Keiser is an Allergy and Immunologist in Rockville, Maryland. Dr. Keiser is rated as an Advanced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

Michael Tigani is an Ophthalmologist in Mclean, Virginia. Dr. Tigani is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Cataract, Dry Eye Syndrome, Eyelid Bump, and Ocular Hypertension (OHT).