Dr. Lisa Tom

Ophthalmology – Glaucoma Specialist

Chevy Chase, MD

Dr. Lisa M. Tom is a comprehensive ophthalmologist and glaucoma specialist with particular expertise in cataract surgery and the full spectrum of glaucoma procedures. She offers minimally invasive glaucoma surgery (MIGS), incisional operations such as trabeculectomy and tube shunts, and ophthalmic laser treatments, selecting the safest, most effective option for each patient. For cataracts, Dr. Tom employs advanced technology and premium lens implants designed to reduce dependence on glasses when appropriate. Dr. Tom graduated magna cum laude from Princeton University and earned her medical degree from the University of Pennsylvania. She completed ophthalmology residency at Massachusetts Eye and Ear, Harvard Medical School, and advanced fellowship training in glaucoma at the Bascom Palmer Eye Institute. Recognized as a Castle Connolly “Rising Star,” she has presented her research at national and international meetings. Fluent in Spanish, Dr. Tom is committed to thoughtful, patient-centered care and clear communication every step of the way.

Dr. Lindsay Dawson

Ophthalmology – Glaucoma Specialist

Chevy Chase, MD

Dr. Lindsay E. Dawson is a fellowship-trained cataract and glaucoma surgeon who cares for patients across the Washington, DC area. She focuses on the diagnosis, medical management, and surgical treatment of glaucoma, tailoring plans that may include the latest minimally invasive glaucoma surgeries as well as laser therapy or traditional procedures when appropriate. In addition to glaucoma care, Dr. Dawson performs cataract surgery and utilizes advanced technologies—such as femtosecond laser assistance and premium intraocular lenses—when they can help address astigmatism or presbyopia. Raised in New York, Dr. Dawson earned a Bachelor of Science at Lehigh University and completed medical school at the University of Pennsylvania. She trained in ophthalmology at the Scheie Eye Institute at Penn and completed a glaucoma fellowship at the Duke Eye Center. Patients value her clear communication and warm, patient-centered approach, and she enjoys partnering with individuals and families to protect sight and quality of life.

Dr. Teresa Horan

Ophthalmology – Glaucoma Specialist

Baltimore, MD

Dr. Teresa Pauline Horan is a glaucoma specialist at the University of Maryland who provides full-spectrum care—from careful medical management and office-based lasers to advanced surgical solutions. She emphasizes compassionate, humanistic care and patient education, partnering with each person to choose the right path to protect vision and quality of life. In addition to subspecialty glaucoma care, she sees patients for comprehensive ophthalmology needs. Dr. Horan earned her medical degree at Jefferson Medical College, completed an internship at Allegheny General Hospital, and finished ophthalmology residency at Tufts Medical Center before a glaucoma fellowship at Wills Eye Hospital. Her approach reflects rigorous training and a commitment to clear communication throughout the treatment journey.