Dr. Benjamin Fowler

Ophthalmology

Portland, ME

Benjamin J. Fowler, MD, PhD, is a fellowship-trained vitreoretinal surgeon who cares for adults with medical and surgical diseases of the retina and vitreous. He evaluates and treats conditions such as diabetic retinopathy, macular degeneration, retinal detachment, and complex retinal injuries, pairing meticulous diagnostics with patient-centered discussions about risks, benefits, and recovery. Patients value his calm communication style and the way he maps a clear plan from the first visit through follow-up. Dr. Fowler earned his MD and PhD in Physiology at the University of Kentucky, completed ophthalmology residency at the Bascom Palmer Eye Institute in Miami, and then pursued vitreoretinal fellowship training at the University of Wisconsin in Madison. His research on retinal disease includes work published in leading journals and recognition from the Heed Ophthalmic Foundation. At Maine Eye Center’s Retina Center in Portland, he collaborates with a multidisciplinary team and uses advanced imaging and microsurgical techniques to preserve and restore sight while keeping care convenient for patients and families.

Dr. Hallie Hahn

Ophthalmology

Portland, ME

Hallie Rae Hahn, MD, is a board-certified, fellowship-trained refractive and cataract surgeon at Maine Eye Center in Portland. She focuses on helping patients achieve lifelong visual performance with individualized surgical plans and a clear, friendly counseling style. Dr. Hahn graduated summa cum laude in biological engineering from the University of Florida and earned her medical degree from the Medical University of South Carolina, where she was inducted into Alpha Omega Alpha and received the Merck Manual Award. She completed ophthalmology residency at the Storm Eye Institute, earning the William Vallotton Award for academic excellence. Dr. Hahn pursued advanced fellowship training through the Refractive Surgery Alliance and the World College of Refractive Surgery and Visual Sciences at Kugler Vision in Omaha. She offers the full spectrum of modern refractive procedures—including EVO ICL, LASIK, PRK, and refractive lens exchange—as well as standard and complex cataract surgery with technology-forward planning. Dedicated to service, she has participated in international surgical outreach and remains active in ASCRS, AAO, WCRS, and Women in Ophthalmology.

Dr. Tamzid Rahman

Ophthalmology

Portland, ME

Dr. Tamzid Rahman is a comprehensive ophthalmologist and eye surgeon who cares for adults with cataracts, glaucoma, and a broad range of general eye conditions. He performs cataract surgery using both traditional and advanced techniques, including premium intraocular lens options, and offers micro-invasive and laser procedures for glaucoma. Patients appreciate his calm, thorough style and his commitment to helping each person see their best through individualized care. Dr. Rahman earned his undergraduate degree in Neurobiology and Chemistry at the University of Miami and completed an MPH at the University of Miami Miller School of Medicine. He received his medical degree from Midwestern University Arizona College of Osteopathic Medicine, where he was inducted into Sigma Sigma Phi. After an Internal Medicine internship at Valleywise Health/Creighton University, he completed ophthalmology residency at Larkin Community Hospital/Nova Southeastern University, serving as Chief Resident.