Find a Specialist
- Ophthalmology

Dr. Narine Viruni
Retina Specialist
Colorado Springs, CONarine Viruni, MD, is a vitreoretinal surgeon who cares for the full spectrum of medical and surgical retina conditions. She partners closely with patients to explain diagnoses in plain language, outline evidence-based options, and tailor treatment plans to protect and improve vision. Her practice includes advanced imaging, in-office therapies, and microsurgical techniques for complex retinal disease. Patients appreciate her calm, thorough approach and her commitment to timely access and coordinated follow-up.Dr. Viruni completed ophthalmology residency at the Johns Hopkins Wilmer Eye Institute, where she later served as Assistant Chief of Service and codirector of the ocular trauma unit. She then pursued subspecialty fellowship training in vitreoretinal surgery at Wilmer. She earned her medical degree from the University of California, Davis School of Medicine and graduated in physiology from the University of California, Los Angeles. At Retina Consultants of Southern Colorado, she welcomes referrals for both urgent problems and longitudinal retinal care, and collaborates closely with referring optometrists and ophthalmologists to support seamless care for each patient.
- Ophthalmology

Dr. Murtaza Adam
Retina Specialist
Parker, CODr. Murtaza K. Adam is a vitreoretinal surgeon at Colorado Retina Associates who treats the full range of medical and surgical retina conditions for adults. In addition to common diseases such as macular degeneration, diabetic retinopathy, and retinal vein occlusions, he has special expertise in managing complications of cataract surgery, dislocated intraocular lenses, and complex anterior–posterior segment reconstruction. Patients describe his care as meticulous, evidence-based, and collaborative. A Wisconsin native, Dr. Adam completed both ophthalmology residency and vitreoretinal surgery fellowship at Wills Eye Hospital, where he served as co-chief resident and received the William Tasman Outstanding Fellow Award. His research and education activities include more than 40 peer-reviewed publications and over 100 abstracts, with interests spanning SFIOL techniques, tele-ophthalmology, novel imaging, and ocular infectious disease.
- Ophthalmology

Dr. Andrew Zheng
Retina Specialist
Lakewood, CODr. Andrew Zheng is a fellowship-trained retina and uveitis specialist who helps patients navigate the stress of sight-threatening disease with clear explanations and compassionate care. He treats the full range of vitreoretinal disorders—from retinal detachment and macular disease to diabetic retinopathy and inflammatory or infectious uveitis—and offers both office-based therapies and advanced surgery. His practice emphasizes precise diagnosis, state-of-the-art imaging, and tailored treatment plans focused on the best possible visual outcome. Dr. Zheng studied chemistry and biology at Duke University and earned his MD from Columbia University’s College of Physicians and Surgeons. He completed ophthalmology residency and a uveitis fellowship at the Cleveland Clinic Cole Eye Institute, followed by a two-year vitreoretinal surgery fellowship at the Emory Eye Center, where he was named Fellow of the Year. Outside the clinic, he enjoys Colorado’s outdoors and cooking at home with family.
- Ophthalmology

Dr. Rachel Chen
Retina Specialist
Aurora, CODr. Rachel Chaoran Chen is a retina specialist and vitreoretinal surgeon who treats the full spectrum of medical and surgical retinal disease. She provides individualized care for conditions such as macular degeneration, diabetic retinopathy, retinal tears and detachments, and epiretinal membranes and macular holes—explaining each option so patients feel confident in the path forward. Her surgical training includes complex vitreoretinal procedures as well as advanced imaging and injection therapies. Dr. Chen earned her medical degree at the University of Chicago Pritzker School of Medicine, completed ophthalmology residency at the Cleveland Clinic Cole Eye Institute, and pursued fellowship training in vitreoretinal surgery at the University of Colorado. She has presented research at national meetings and authored book chapters and peer-reviewed publications. Dr. Chen is certified by the American Board of Ophthalmology and is a member of leading retina societies. She is dedicated to evidence-based, compassionate care tailored to each patient’s goals.
- Ophthalmology

Dr. Amit Reddy
Retina Specialist
Aurora, CODr. Amit Reddy is a retina and uveitis specialist who cares for patients with inflammatory eye disease and complex retinal conditions. He believes people do best when they understand their diagnosis and options, and he takes time to align treatment with each patient’s needs—whether that involves targeted medications, immunosuppression, or surgery in collaboration with retina colleagues. His goal is to control inflammation, protect the macula and optic nerve, and help patients maintain the activities they love. Dr. Reddy earned his medical degree at the University of Iowa Carver College of Medicine, completed ophthalmology residency at the University of Colorado, and pursued fellowship training at the University of California, San Francisco. His clinical interests span uveitis, scleritis, retinal vasculitis, infectious retinitis, and macular edema. At UCHealth’s Sue Anschutz-Rodgers Eye Center, he works within a multidisciplinary network to deliver evidence-based, personalized care.
- Ophthalmology

Dr. Lynn Hassman
Retina Specialist
Aurora, CODr. Lynn Hassman, MD, PhD is a uveitis and ocular immunology specialist who cares for patients with all forms of eye inflammation. As an Assistant Professor of Ophthalmology at the University of Colorado, she helps people navigate complex inflammatory eye diseases with clear explanations, thoughtful second opinions, and treatment plans tailored to each person’s goals. When needed, she prescribes steroid-sparing immunomodulatory therapy and collaborates closely with rheumatology and other specialists to protect vision while minimizing medication side effects. Dr. Hassman completed the Medical Scientist Training Program at the University of Virginia (MD 2012, PhD 2010), ophthalmology residency at the University of Rochester, and a dedicated uveitis fellowship at the University of Utah. Her research focuses on ocular immune responses, precision medicine, and health equity, and she has authored peer-reviewed studies spanning HLA-B27 anterior uveitis, neurosarcoidosis, birdshot chorioretinitis, and granulomatous uveitis. Patients describe her as attentive, collaborative, and evidence-based—someone who meets them where they are and stays with them through each step of care.
- Ophthalmology

Dr. Niranjan Manoharan
Retina Specialist
Aurora, CODr. Niranjan Manoharan is a vitreoretinal surgeon and Associate Professor of Ophthalmology who specializes in both medical and surgical care of retinal disease. He strives to make complex topics understandable, using imaging and clear visuals to help patients see what he sees and choose the plan that best matches their needs. His clinical interests span diabetic and vascular retinal disease, age-related macular degeneration, retinal detachment, and complex vitreoretinal surgery.Dr. Manoharan earned his MD from the Medical College of Wisconsin, completed ophthalmology residency at the University of Colorado, and pursued fellowship training in vitreoretinal disease and surgery at the UCLA Jules Stein Eye Institute. He also holds a BS from the University of California, San Diego. His scholarly work includes publications on age-related macular degeneration, diabetic retinopathy, imaging biomarkers, and surgical outcomes, and he has received teaching and service recognitions at both UCLA and the University of Colorado. Patients appreciate his data-driven approach, careful follow-up, and compassionate communication.
- Ophthalmology

Dr. Talisa Forest
Retina Specialist
Aurora, CODr. Talisa Forest is a vitreoretinal surgeon at the UCHealth Sue Anschutz-Rodgers Eye Center, where she cares for people with both common and complex diseases of the retina and vitreous. She is a CU Medicine provider. Her practice includes the full spectrum of medical and surgical retina, and she emphasizes clear communication, education, and shared decision-making so each patient understands their condition and options. She has a particular interest in retinal imaging and in tailoring treatment plans that help protect sight and preserve daily activities. Dr. Forest completed advanced fellowship training at the University of Colorado after ophthalmology residency training in Chicago, and earned her medical degree at Tufts University with undergraduate study at the University of Pennsylvania. She collaborates closely with referring eye care providers and primary care teams to coordinate timely care. Patients see her for issues such as age-related macular degeneration, diabetic eye disease, retinal tears or detachment, and other urgent retinal problems, as well as ongoing follow-up when long-term therapy is needed. Dr. Forest believes in treating the patient, not just the disease. She treats patients with respect and equality. In her free time, she enjoys hiking, snowshoeing, skiing, and playing soccer with her husband and child. Her goal is always to provide thoughtful, evidence-based care in a supportive environment.
- Ophthalmology

Dr. Matthew Asano
Retina Specialist
Fort Collins, CODr. Matthew Asano is a vitreoretinal specialist who focuses on the medical and surgical care of diseases of the macula, retina, and vitreous. He enjoys partnering with patients to explain complex conditions clearly, outline options, and tailor treatment plans to each person’s vision goals and daily needs. Originally drawn to the region’s outdoor lifestyle, he is an avid skier, cyclist, and hiker and is excited to serve patients across northern Colorado and the surrounding communities. Dr. Asano completed medical school at Drexel University College of Medicine, ophthalmology residency at Cook County Health and Hospital System in Chicago, and a vitreoretinal fellowship at Boston University School of Medicine/Veterans Affairs Medical Center. He is also a graduate of Swarthmore College. Patients can expect thoughtful follow-up and continuity of care from diagnosis through recovery.
- Ophthalmology

Dr. Vlad Matei
Retina Specialist
Boulder, CODr. Vlad M. Matei is a vitreoretinal surgeon dedicated to helping patients achieve the best possible outcomes for their retinal disease. He provides comprehensive medical and surgical care for conditions such as retinal detachment, diabetic retinopathy, age-related macular degeneration, macular holes, epiretinal membranes, and other vascular disorders. Patients often remark on his thorough explanations and attention to detail.Dr. Matei graduated magna cum laude from Rice University and completed his MD at UT Southwestern Medical School. He finished an internal medicine residency before pursuing ophthalmology residency and a two-year vitreoretinal surgery fellowship at UT Southwestern Medical Center. His professional interests include diagnostic challenges, refinement of surgical technique, and the systemic links to ocular disease. He has authored peer-reviewed publications and educational articles and enjoys teaching and lecturing for eye-care professionals. Outside of work, he spends time with his family and enjoys reading and programming.
- Ophthalmology

Dr. Zafar Gill
Retina Specialist
Aurora, CODr. Zafar Gill is a highly skilled and compassionate retinal specialist with a strong academic and clinical background. He completed his undergraduate studies at the University of California, Los Angeles (UCLA), graduating from the prestigious College of Honors and publishing multiple scientific papers during his time there. Dr. Gill then pursued his medical education at New York Medical College, graduating at the top of his class and earning the esteemed Alpha Omega Alpha (AOA) distinction for his exceptional academic performance. Following medical school, Dr. Gill advanced his training at the renowned Sue Anschutz-Rodgers Eye Center at the University of Colorado, where he completed a comprehensive residency and a specialized vitreoretinal surgical fellowship. This prestigious training equipped him with the expertise to manage and treat a broad range of complex retinal conditions. An active contributor to the field, Dr. Gill has authored numerous first-author publications and actively participates in cutting-edge clinical trials, with a focus on advancing the understanding and treatment of retinal diseases. His clinical interests include macular degeneration, diabetic retinopathy, social determinants of health, retinopathy of prematurity, and retinal detachment. A native of Northern California, Dr. Gill is excited to provide top-tier retinal care to the residents of Southern Oregon. Outside of medicine, he enjoys spending time outdoors, hiking, swimming, and camping with his wife, Emily, and their 80-pound Goldendoodle, Rocky.
- Ophthalmology

Dr. Matthew Manry
Retina Specialist
Longmont, CODr. Matthew W. Manry is a board-certified vitreoretinal surgeon who treats the full range of retinal conditions with a thoughtful, step-by-step approach. He believes patients make the best decisions when they understand their exam findings and options, and he takes time to explain imaging and expected results for each treatment. His care spans in-office therapies as well as advanced surgery for urgent and complex problems.Dr. Manry graduated cum laude from the University of Florida and earned his medical degree at the University of South Florida, where he was inducted into Alpha Omega Alpha. He completed ophthalmology residency at the University of Michigan and a vitreoretinal surgery fellowship at the Cincinnati Eye Institute/University of Cincinnati and Cincinnati Children’s Hospital. His clinical practice includes diabetic retinopathy, macular degeneration, retinal vascular disease, retinal detachment, ocular trauma, and comprehensive vitreoretinal surgery. Outside the clinic, he enjoys cooking, skiing, biking, and photography.
- Ophthalmology

Dr. Carl Noble
Retina Specialist
Longmont, CODr. Carl Noble is a board-certified vitreoretinal surgeon with extensive experience in the medical and surgical management of retinal disease. He cares for adults with epiretinal membranes, macular holes, diabetic retinopathy, macular degeneration, retinal vascular disease, and complicated retinal detachments. He also handles secondary intraocular lens problems, ocular trauma, and complex issues following cataract surgery. Patients know him for meticulous technique, careful counseling, and a team-based approach that aims to protect and restore vision.Dr. Noble earned his BS at The Ohio State University and his medical degree at the Ohio University College of Osteopathic Medicine. After an internship at Walter Reed Medical Center, he served as a Navy physician and Marine Corps aviator, and completed an MBA at the University of California, San Diego. He returned to ophthalmology for residency at George Washington University, where he was Chief Resident, followed by vitreoretinal surgery fellowship training at the University of Cincinnati and Cincinnati Eye Institute. He now cares for patients in Longmont and surrounding communities.
- Ophthalmology

Dr. Brent Deibert
Retina Specialist
Lakewood, CODr. Brent Deibert is a surgical retina specialist who provides surgical and medical treatments for diseases of the macula, retina, and vitreous at Denver Eye Surgeons in Lakewood, Colorado. He cares for conditions such as age-related macular degeneration, diabetic retinopathy, retinal detachment, and flashes and floaters. Dr. Deibert grew up in northwest Kansas and earned dual undergraduate degrees in biology and chemistry from Kansas Wesleyan University. After college, he spent four years in wildlife biology before entering medical school at the University of Kansas. He completed his ophthalmology residency at the University of Nebraska Medical Center and a surgical retina fellowship at Wake Forest Baptist Medical Center. He is excited to serve patients across the Denver metro area and enjoys weightlifting, rock climbing, hiking, and snowboarding in his free time.
- Ophthalmology

Dr. Zachary Koretz
Retina Specialist
Aurora, CODr. Zachary Koretz is a board-certified ophthalmologist and vitreoretinal surgeon caring for patients in the Denver metro area. He treats the full range of retinal conditions, including age-related macular degeneration, diabetic retinopathy, retinal tears and detachments, macular hole and epiretinal membrane, and retinal vascular disease. In the office, he provides intravitreal injections and laser treatments; in the operating room, he performs advanced vitrectomy procedures. Patients value his calm communication style, clear explanations, and focus on preserving vision and quality of life. Dr. Koretz completed his ophthalmology residency at the University of Pittsburgh and a vitreoretinal fellowship at the Shiley Eye Institute, University of California, San Diego. He earned his medical degree from Tulane University School of Medicine and an MPH in Epidemiology from Tulane. He has authored peer-reviewed work in retinal imaging and infectious eye disease and has taught trainees in academic settings. Dr. Koretz partners closely with referring doctors to ensure timely access and individualized care plans for both urgent problems and ongoing retina management.
- Ophthalmology

Dr. Amar Mannina
Retina Specialist
Colorado Springs, CODr. Amar Mannina is a retina specialist who cares for adults with medical and surgical diseases of the retina and vitreous. He provides comprehensive management of age-related macular degeneration, diabetic eye disease, retinal tears and detachments, and other macular and vitreoretinal conditions. In addition to in-clinic treatments such as anti-VEGF injections and laser therapy, he offers advanced surgical care when needed and works closely with each patient to protect and improve vision. Dr. Mannina completed medical school at Creighton University, followed by ophthalmology residency at John H. Stroger Jr. Hospital of Cook County, where he served as chief resident. He then completed a medical and surgical retina fellowship at the University of Toronto, St. Michael’s Hospital. Board-certified in ophthalmology, he values clear communication, timely care, and shared decision-making so people understand their diagnosis and every available option.
- Ophthalmology

Dr. Ross Chod
Retina Specialist
Aurora, CODr. Ross Chod is a board-certified vitreoretinal surgeon and the founder of Retina Specialists of Colorado. He treats the full spectrum of medical and surgical retina disease with a calm, thorough approach—taking time to explain diagnoses and personalize each treatment plan. Dr. Chod earned his MD from Tulane University School of Medicine, completed ophthalmology residency at Saint Louis University, and pursued fellowship training in vitreoretinal surgery at the New York Eye and Ear Infirmary before establishing his Colorado practice in 2018. Patients see Dr. Chod for urgent retinal problems and long-term conditions alike, including retinal detachments, macular disorders, diabetic eye disease, and age-related macular degeneration. He offers modern retinal laser and injection therapies along with advanced surgical repair, always with a focus on safety, vision, and comfort.
- Ophthalmology

Dr. Abed Namavari
Retina Specialist
Greenwood Village, CODr. Abed Namavari is a board-certified ophthalmologist and fellowship-trained retina specialist who founded Colorado Eye Clinic to deliver personalized, comprehensive eye care in Greenwood Village. He manages the full spectrum of medical retina conditions, including age-related macular degeneration, diabetic retinopathy, retinal vein occlusions, retinal holes, tears and detachments, and medication-related retinal toxicity. Treatments range from intravitreal injections and retinal laser therapy to coordinated surgical care when needed. Patients value his attentive communication and the time he takes to explain findings and next steps.Dr. Namavari earned his medical degree from Tehran University of Medical Sciences, completed a transitional year at Weiss Memorial Hospital in Chicago, and finished ophthalmology residency at the University of Illinois at Chicago. He then completed a medical retina fellowship at the Bascom Palmer Eye Institute in Miami. Dr. Namavari has authored peer-reviewed publications, presented at national meetings, and participated as a co-investigator in clinical trials for macular degeneration. He is fluent in English and Farsi and enjoys spending time outdoors with his family.
- Ophthalmology

Dr. Jesse Smith
Retina Specialist
Denver, CODr. Jesse Smith is a board-certified ophthalmologist who specializes in medical and surgical diseases of the retina and vitreous. He cares for adults with conditions such as age-related macular degeneration, diabetic retinopathy, retinal vein and artery occlusions, retinal detachment, macular hole, and epiretinal membrane. When surgery is needed, he offers advanced techniques including pars plana vitrectomy, scleral buckling, and targeted retinal laser treatments. Dr. Smith is committed to clear communication and collaborative decision-making so each patient understands their diagnosis and options.In addition to his clinical work, Dr. Smith’s interests include improving treatments for diabetic eye disease and macular degeneration. He provides care in both English and Spanish and welcomes referrals for second opinions on complex retinal problems. Patients can expect a thoughtful, evidence-based approach tailored to protecting and restoring vision.
- Ophthalmology

Dr. Edward Stevenson
Uveitis Specialist
Colorado Springs, CODr. Edward Stevenson is a board-certified ophthalmologist with specialized training in uveitis and medical retina. He cares for patients with inflammatory eye disease and a wide range of retinal conditions, and offers surgical solutions for cataracts and glaucoma when needed. Patients value his careful, step-by-step approach, clear explanations, and focus on restoring comfort and vision while minimizing treatment burden.Dr. Stevenson completed a comprehensive medical and surgical fellowship in Uveitis and Medical Retina with Eye Disease Consultants (affiliated with Hartford Hospital and Hartford Children’s Hospital), after ophthalmology residency at Michigan State University and an internal-medicine residency with Ascension Health. He remains engaged with current research and modern treatment modalities, including advanced lasers and minimally invasive techniques. His goal is to empower patients with a full understanding of their diagnosis and choices so they can participate confidently in their care.
- Ophthalmology

Dr. Stanford Taylor
Retina Specialist
Colorado Springs, COStanford C. Taylor, MD, is a retina specialist focused on diagnosing and treating diseases of the vitreous and retina. He provides comprehensive medical and surgical care for conditions such as diabetic retinopathy, age-related macular degeneration, retinal tears and detachments, epiretinal membranes, and macular holes. His visits emphasize clear explanations, collaborative decision-making, and careful postoperative follow-up, with a goal of preserving sight and returning patients to the activities they enjoy.Dr. Taylor earned his medical degree at Oregon Health & Science University and completed an ophthalmology residency at Washington University in St. Louis. He then pursued a vitreoretinal surgery fellowship at the Casey Eye Institute (Oregon Health & Science University). In addition to clinical care, he has participated in research and clinical trials, including work involving surgical delivery of gene therapies for inherited retinal diseases. At Retina Consultants of Southern Colorado, he partners with referring doctors to coordinate timely evaluations and ongoing care for patients with both routine and complex retinal conditions.
Browse by State
Jump to your state to view specialists and subspecialties.