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Dr. Carlos Andres Torres Quinones is a board-certified ophthalmologist with Kaiser Permanente in the Northwest region. He provides comprehensive medical and surgical eye care for adults, with clinical practice based in Vancouver, Washington and the surrounding Portland–Clackamas area. Dr. Torres Quinones earned his medical degree from Harvard Medical School, then completed an internship at Legacy Good Samaritan in Portland followed by ophthalmology residency training at the Casey Eye Institute. He evaluates and manages cataracts, glaucoma, retinal and macular disease, diabetic eye disease, and ocular surface problems, and coordinates surgical care when procedures are needed. Patients value his calm manner, careful exams, and clear explanations in both English and Spanish. Dr. Torres Quinones is committed to partnering with patients over the long term, helping them understand how eye health connects to overall health and encouraging steps that protect vision at every stage of life.

Dr. Nicolaas P. DeRuyter is a retina specialist who cares for patients with conditions such as diabetic retinopathy, age-related macular degeneration, and retinal vein occlusions. He specializes in advanced treatments for complex retinal detachments, epiretinal membranes, macular holes, and secondary lens surgeries. Dr. DeRuyter is interested in ophthalmic imaging and modern surgical techniques to preserve and restore vision. Originally from Yakima, Washington, he earned his undergraduate degree in business economics from Seattle University and his medical degree from the University of Washington. He completed his ophthalmology residency at the Vanderbilt Eye Institute in Nashville, Tennessee, where he served as Chief Resident, followed by a surgical retina fellowship at Vanderbilt. Dr. DeRuyter is board certified by the American Board of Ophthalmology and is a member of the American Society of Retina Specialists and the American Academy of Ophthalmology. He has joined Pacific Northwest Retina and provides care in Seattle, Bellevue, and Ellensburg locations. He believes in treating patients like family, offering clear explanations, and creating personalized care plans focused on preserving vision and improving quality of life.

Collin Rozanski, MD, is a comprehensive ophthalmologist in Bellevue who provides personalized care for patients seeking clear, comfortable vision. Trained at the renowned Wills Eye Residency at Thomas Jefferson University, he offers advanced evaluation and treatment for cataracts, glaucoma, ocular surface disease, and eyelid concerns. Dr. Rozanski emphasizes clear communication and shared decision-making, explaining exam findings and options in plain language so patients feel confident about their plan. Before medicine, Dr. Rozanski taught English in rural Japanese schools, a formative experience that shaped his patient-education style. He has authored peer-reviewed work and presented at national meetings, and he brings that spirit of curiosity to everyday clinic visits. Whether discussing lens choices for cataract surgery, steps to calm dry eye, or long-term strategies to protect optic nerve health, he aims to match modern techniques with each patient’s goals and lifestyle.

Dr. Yuan is a board certified ophthalmologist and retina specialist. She was born in Shanghai and grew up in Sydney, Australia, before moving to the US for college. She graduated magna cum laude from Yale University with a B.S. in Biomedical Engineering, then earned her MD from the Yale School of Medicine. She completed an internship at Massachusetts General Hospital, followed by ophthalmology residency at Harvard Medical School/Massachusetts Eye and Ear and a fellowship in vitreoretinal surgery at the University of Washington. Dr. Yuan is dedicated to providing thoughtful, individualized care to patients in the Pacific Northwest for medical and surgical retinal diseases. She has authored multiple publications in peer reviewed journals on evolving surgical techniques for secondary intraocular lenses and maintains an active interest in research and clinical trials. She participates in global health initiatives and maintains a courtesy appointment as Clinical Instructor at the University of Washington to educate residents and fellows. In her spare time, she enjoys exploring the Pacific Northwest with her husband, traveling, and playing bridge.

Dr. Amar Dhaliwal is the founder of Washington Vital Vision in Kent, Washington and a comprehensive ophthalmologist with a special interest in refractive cataract surgery. With more than six years of specialized experience, he diagnoses and treats a wide range of eye conditions and takes time to explain options clearly so patients can make confident decisions. His approach blends state-of-the-art technology with attentive, patient-centered care, including timely evaluation for urgent eye concerns.A Pacific Northwest native from Shoreline, Dr. Dhaliwal completed the BS/MD program at Wayne State University, graduating summa cum laude with a B.S. in Biology. He earned his medical degree at the University of Pittsburgh School of Medicine and completed ophthalmology residency at Louisiana State University in New Orleans. Before opening Washington Vital Vision, he cared for patients at the Singla Eye Institute outside Houston, where he routinely performed complex cataract surgery and served underserved communities. He is an active member of the American Academy of Ophthalmology and the American Society of Cataract and Refractive Surgery. Outside the clinic, he enjoys soccer, skiing, and time with family and friends.

Dr. Eric Duerr is a glaucoma specialist and comprehensive ophthalmologist who cares for adults with glaucoma, cataracts and other eye diseases in Seattle. He completed his undergraduate degree in biology at Case Western Reserve University and earned his medical degree from the University of Pittsburgh School of Medicine. Dr. Duerr went on to an internal medicine internship at Jackson Memorial Hospital in Miami, followed by an ophthalmology residency and glaucoma fellowship at the Bascom Palmer Eye Institute at the University of Miami. His clinical interests include the medical and surgical management of glaucoma and cataracts, along with comprehensive eye care for patients with multiple eye conditions. He is passionate about educating patients and helping them navigate complex decisions about surgery and long-term treatment, always aiming to optimize both vision and quality of life. Dr. Duerr strives to create a welcoming, collaborative environment where patients feel heard, informed and supported.

Dr. Nathan D. Wilbanks is a comprehensive ophthalmologist who specializes in cataract surgery and advanced lens options. He offers femtosecond laser–assisted cataract surgery with the LenSx platform and is experienced with premium intraocular lenses—including multifocal, extended-depth-of-focus, and toric implants—as well as the Light Adjustable Lens for post-operative fine-tuning. In addition to cataract care, Dr. Wilbanks evaluates and treats diabetic eye disease and provides clear, step-by-step guidance so patients understand their choices and recovery. Dr. Wilbanks was born and raised in Alabama. He graduated summa cum laude from the University of Alabama, where he received his B.S. degree in Electrical Engineering. He went on to receive his M.D. graduating cum laude at the University of Alabama at Birmingham School of Medicine. He then completed his Ophthalmology residency at the University of Virginia where he was trained in eye surgery. Dr. Wilbanks is married to his wife Lindsey, who is a college professor and holds a Ph.D. in Political Science. They enjoy spending time with their two young daughters, Charlie and Mae, while cheering on their beloved Crimson Tide.

Dr. Aditya Mehta is a board-certified ophthalmologist providing comprehensive medical and surgical eye care in the Las Cruces community. He welcomes adults for preventive eye exams, evaluation of vision changes, and management of chronic eye conditions. His practice includes cataract surgery and the care of common conditions such as glaucoma, diabetic eye disease, and age-related macular degeneration. Dr. Mehta emphasizes clear communication, shared decision-making, and treatment plans that align with each patient’s goals. Dr. Mehta earned his medical degree from the University of New Mexico School of Medicine and completed his ophthalmology residency at the San Antonio Uniformed Health Education Consortium (SAUSHEC – Army). He partners closely with patients’ primary and specialty providers to coordinate testing, procedures, and follow-up, aiming to make each visit efficient, respectful, and informative.

Dr. Shawn K. Nash is a comprehensive ophthalmologist and cataract surgeon caring for adults across Seattle. He helps patients see and live better by tailoring care for cataracts, diabetic eye disease, dry eye, and a range of medical retina conditions. Dr. Nash earned his medical degree from Western University of Health Sciences College of Osteopathic Medicine of the Pacific and completed ophthalmology residency at the University of Arkansas for Medical Sciences’ Harvey & Bernice Jones Eye Institute. He values clear explanations and shared decision-making, whether discussing lens options for surgery or long-term plans to protect retinal health. Patients appreciate his calm, thorough style and his focus on practical goals—from sharper vision after cataract surgery to comfort for dry eyes. Dr. Nash welcomes new patients and enjoys collaborating with optometrists and primary care clinicians to coordinate preventive care and timely treatment when vision changes arise.

Dr. Jack Tian is a distinguished expert in ophthalmology, known for his specialization in refractive lens exchange, cataract surgery, and the application of implantable collamer lenses. He completed his undergraduate degree in molecular biology at the University of California, Berkeley, and earned his Doctor of Medicine from the David Geffen School of Medicine at UCLA. His advanced ophthalmology surgical training was undertaken at the Flaum Eye Institute at the University of Rochester, where he worked closely with refractive surgery pioneer Dr. Scott Macrae, gaining exclusive insights into pioneering techniques and breakthrough technologies. Dr. Tian is actively involved in developing innovative medical devices and refining surgical methods to enhance patient care in ophthalmology. He integrates state-of-the-art technology to ensure the best outcomes for his patients and sets new standards in the medical community. As a Clinical Assistant Professor at the University of Washington, he mentors aspiring ophthalmologists, shaping their careers and promoting excellence and innovation in the field.

Dr. Karan Patel is a board-certified refractive cataract surgeon and comprehensive ophthalmologist in Bellevue, Washington. He completed his ophthalmology residency at the Kresge Eye Institute / Wayne State University in Detroit, Michigan. Before medical training, he earned both a B.S.E. in Aerospace Engineering and an M.E. in Space Systems from the University of Michigan, followed by his MD degree from the University of Miami in Florida. Dr. Patel has an academic background in ophthalmology and neuroscience, has authored peer-reviewed research, and has presented on topics ranging from corneal disease to advanced imaging techniques. He offers cataract surgery, including premium intraocular lens options, and comprehensive ophthalmic care for conditions such as glaucoma, diabetic eye disease, and macular degeneration. Known for his detail-oriented and compassionate approach, Dr. Patel combines technical precision with patient-centered communication to help people achieve their best possible vision.

Valerie Dawson, MD, is a board-certified ophthalmologist at Confluence Health who provides comprehensive medical and surgical eye care for adults. She performs cataract surgery and minimally invasive glaucoma surgery (MIGS) and offers eyelid surgery (blepharoplasty). Dr. Dawson also treats common retinal conditions such as age-related macular degeneration and diabetic retinopathy. Her approach emphasizes clear communication, shared decision-making, and treatments tailored to each patient’s visual needs. Dr. Dawson earned her MD at the University of Maryland in Baltimore and completed an internship in internal medicine at Mercy Medical Center. She then finished ophthalmology residency at the University of Colorado Anschutz Medical Campus, where she refined her interests in cataract and glaucoma care as well as eyelid surgery. She is proud to serve patients and families across North Central Washington with evidence-based care and a warm, patient-first manner.

Dr. Joshua Frenkel, MD, MPH is a cataract, refractive, and corneal surgeon at Evergreen Eye Center. He provides care for patients with glaucoma, cataracts, refractive concerns, and corneal disorders, offering modern surgical and laser options tailored to individual goals. His approach emphasizes clear explanations, collaboration, and attention to patient comfort and safety throughout the treatment process. Dr. Frenkel completed his undergraduate education at Oberlin College, earned his medical degree from Tulane University, and finished his ophthalmology residency at Tulane. He further specialized with a fellowship at Vold Vision in Fayetteville, Arkansas. His practice includes advanced intraocular lens options and vision-correcting procedures. He has received early-career honors such as the Millennial Eye Rising Star Award, Young Ophthalmologist Award, and Castle Connolly Rising Star 2022. Dr. Frenkel participated in the launch of the PanOptix Trifocal IOL and is committed to community engagement and supporting patients on their vision journey.

Dr. Alexander Tseng is a vitreoretinal specialist in training who cares for adults with medical and surgical diseases of the retina. He believes patients do best when they understand their diagnosis and plan, and he works closely with referring eye doctors to coordinate timely, seamless care. His clinical interests include diabetic retinopathy, retinal vascular disease, and age-related macular degeneration, and he is committed to using the latest imaging and treatment advances to protect and restore vision. Dr. Tseng earned his medical degree at Texas A&M University College of Medicine, completed ophthalmology residency at Los Angeles General Medical Center/Keck School of Medicine, and is completing a retina fellowship at the University of Washington. He also holds undergraduate degrees in biochemistry and neurobiology from the University of Washington. Patients value his careful explanations, evidence-based recommendations, and focus on preserving sight for the long term.

Dr. William D. Van De Car is a comprehensive ophthalmologist at Vancouver Eye Care, providing medical and surgical care for adults throughout Southwest Washington. He enjoys helping patients see more clearly—whether that means planning cataract surgery, addressing glaucoma, or performing thorough medical eye examinations—and he takes time to explain findings and options in plain language. His approach emphasizes practical guidance, careful follow-up, and treatments that match each patient’s goals. Dr. Van De Car earned his medical degree at Michigan State University College of Human Medicine and completed an internship at Kaweah Health in Visalia, California. He served as a flight surgeon in the United States Air Force before completing ophthalmology training at the University of Wisconsin Department of Visual Sciences. In clinic, he offers evaluation and management for cataracts and glaucoma, performs indicated laser procedures, and coordinates care with the broader eye care team when subspecialty treatment is needed. Patients appreciate his approachable style and commitment to long-term eye health.

Dr. Hui Zhao's journey in ophthalmology began with scientific research at Washington University, where she made pioneering discoveries about age-related macular degeneration and diabetic retinopathy, and her findings were published in prestigious journals. Motivated to make a direct impact on patient care, she transitioned from research to clinical practice. She completed her internship in General Surgery and ophthalmology residency at Washington University, followed by a fellowship in Cornea and External Eye Diseases at the Francis I. Proctor Foundation, University of California, San Francisco. During her fellowship, she managed complex ocular surface and anterior segment diseases. Prior to joining Kitsap Eye Physicians, she worked at Kaiser Permanente Medical Center in Sacramento, CA, performing a wide range of ophthalmic surgeries. Dr. Zhao specializes in medical and surgical treatment of eye diseases such as dry eye disease, glaucoma, diabetes-related eye disease, macular degeneration, and advanced cataract surgery. She emphasizes open communication to ensure patients receive the best possible care. She is a Fellow of the American Academy of Ophthalmology and a member of the American Society of Cataract and Refractive Surgeons, the American Medical Association, and the Washington Academy of Eye Physicians and Surgeons.

Dr. Matthew Cardinale is a comprehensive ophthalmologist and refractive surgeon at Eye Associates Northwest in Seattle. He provides cataract surgery and advanced vision correction—including LASIK, SMILE, PRK, EVO ICL, and refractive lens exchange—and also treats glaucoma, pterygium, and medical retina conditions such as diabetic eye disease. Patients appreciate his calm, step-by-step approach and clear guidance before and after surgery. An Army veteran, Dr. Cardinale trained at Madigan Army Medical Center, where he completed his ophthalmology residency and cared for active-duty service members, veterans, and their families. He earned his DO from the NYIT College of Osteopathic Medicine and a BS in Neuroscience (cum laude) from the University of Delaware. At Eye Associates Northwest’s First Hill and Ballard locations, he partners with your optometrist and primary care team to tailor care to your goals—whether that’s sharper distance vision, less dependence on glasses, or relief from chronic eye conditions.

Dr. Parker D. Faith is a comprehensive ophthalmologist who enjoys caring for patients through every stage of vision—routine exams, medical treatment, and surgery when needed. He explains conditions in plain language and outlines choices so you can decide together what fits best, from monitoring to medication, laser, or surgical care. Patients appreciate his steady, down-to-earth approach and the way he coordinates with primary and specialty providers. A Seattle native and University of Washington graduate, Dr. Faith earned his medical degree from George Washington University and returned to complete his ophthalmology residency at the University of Washington. In practice since 2019, he provides medical and surgical care for cataracts, glaucoma, diabetic retinopathy, macular degeneration, and other common eye conditions. Outside clinic, he and his family enjoy the Pacific Northwest’s great outdoors. Expect a thorough exam, clear recommendations, and follow-up that keeps you confident in your care.

Dr. Ryan Gabbard is an ophthalmologist and oculoplastics fellow who cares for patients with eyelid, orbital and periocular problems. Raised in Dayton, Ohio, he graduated summa cum laude from Wright State University with a bachelor’s degree in biomedical engineering and went on to earn both his master’s degree in biomedical engineering and his medical degree from Wright State. During his early training he collaborated with the U.S. Air Force on research using eye-tracking technology to study cognitive workload, which sparked his interest in the interface between vision, performance and ocular surgery. Dr. Gabbard completed an ophthalmology residency at the University of South Carolina and is pursuing subspecialty training in oculoplastic surgery. His clinical interests include orbital trauma, reconstructive and aesthetic eyelid surgery and periocular oncology. He strives to combine meticulous surgical technique with compassionate communication so patients feel informed and supported before and after surgery.

Dr. Ashton J. Kalhorn is a board-certified ophthalmologist who provides comprehensive eye care with a focus on cataract surgery, minimally invasive glaucoma procedures, eyelid surgery, and medical retina. He believes excellent outcomes start with careful listening, clear education, and a plan tailored to each patient’s vision goals. From first exam through postoperative care, he emphasizes safety, comfort, and continuity. Dr. Kalhorn completed medical school at the University of Colorado, followed by an ophthalmology residency at the University of Colorado after a general surgery internship. He also holds an undergraduate degree from Bradley University. His clinical interests include advanced cataract options and a range of glaucoma therapies, and he uses modern diagnostics such as OCT imaging and visual field testing to guide precise, individualized treatment.

Dr. Aimee N. Lam is a board-certified ophthalmologist and oculoplastic surgeon at Cascade Eye & Skin Centers. Her specialty is oculoplastic surgery, which focuses on conditions of the eyelids, periocular area, upper face, orbit, and the lacrimal (tearing) system. Since joining Cascade in 2020, she has performed a wide range of procedures, from orbital surgery to eyelid surgery. Dr. Lam completed her undergraduate education at the University of Texas and earned her medical degree from the University of Texas Southwestern Medical Center School of Medicine. She emphasizes ethical care and works to ensure patients are comfortable and well-informed about their treatment options, collaborating closely with the Cascade team to support patients’ quality of life.

Dr. Loka Thangamathesvaran is a board-certified ophthalmologist and retina specialist. She completed her ophthalmology residency and vitreoretinal fellowship at the prestigious Johns Hopkins Wilmer Eye Institute. Dr. Thangamathesvaran has authored numerous publications in top peer-reviewed journals including Retina and JAMA Ophthalmology. She has presented her work on diabetic retinopathy, intravitreal injections, and sickle cell retinopathy at numerous conferences. Dr. Thangamathesvaran is committed to providing exemplary patient care. She strives to take care of every patient with the compassion and detail she would wish for her family members. She works with her patients to help them better understand their retinal conditions and collaborate with them to create a holistic management plan. Her care philosophy is centered on listening closely, communicating honestly, and providing thoughtful, compassionate care tailored to each individual.

Dr. Daniel Lee is a board-certified ophthalmologist recognized as one of Portland’s Top Doctors in 2026 by Portland Monthly Magazine. He is a cataract surgeon, fellowship-trained cornea specialist, and comprehensive ophthalmologist who provides a wide range of eye care services. His practice includes routine and complex cataract surgery, corneal transplantation procedures such as PKP, DALK, DSEK, and DMEK, laser vision correction including LASIK and PRK, pterygium excision, and management of dislocating intraocular lenses. He also offers advanced lens options like toric, multifocal, and light adjustable lenses for cataract surgery candidates. Dr. Lee discovered his passion for ophthalmology while working as an ophthalmic technician during college, which led him to pursue medical school specifically to become an ophthalmologist. He completed his medical school training in Wisconsin, followed by an internship in Chicago where he assisted with ICU patients during the COVID-19 pandemic. He then moved to Portland for his residency training at OHSU and stayed to complete a fellowship in cornea, external disease, and refractive surgery at the same institution. Beyond his clinical work, Dr. Lee volunteers on the Patient Care Committee of the Oregon Lions Sight & Hearing Foundation and donates his skills to provide free cataract surgery to underserved patients in the Portland area. He lives in Portland with his wife, two dogs, and two cats, and in his free time enjoys hiking, gardening, cooking, and international travel.