Find a Specialist

Dr. Cody B. Hansen is a comprehensive ophthalmologist at Garland Eye Associates who uses state-of-the-art technology to protect and restore vision. A Wyoming native, he earned a B.S. from Brigham Young University and completed medical school through the University of Washington WWAMI program for Wyoming students. He went on to the University of Texas Southwestern in Dallas for both his internship and ophthalmology residency, gaining broad experience in medical and surgical eye care. In clinic and the operating room, Dr. Hansen provides cataract surgery with toric IOL options and laser techniques, and manages diabetic eye disease, macular degeneration, glaucoma, and complex inflammatory and infectious conditions. He also performs intravitreal injections and offers comprehensive eye exams for glasses and contact lenses. Patients value his thoughtful explanations and steady, evidence-based approach to keeping eyes healthy at every age.

Dr. Kendrick Wang is an anterior segment surgeon whose practice centers on cataract, refractive, cornea, and glaucoma care. He offers modern cataract surgery with advanced lens options, performs minimally invasive glaucoma surgery (MIGS), and counsels patients on laser vision correction and implantable lens alternatives to glasses and contacts. Patients appreciate his calm, collaborative approach and emphasis on clear, practical guidance at every step of care. Dr. Wang earned his undergraduate degree with honors in Bioengineering from Stanford University and his medical degree from the Johns Hopkins School of Medicine. He completed internship at the University of Maryland Medical Center and ophthalmology residency at Yale, where he was recognized for leadership and education and received the Susan Forster Award. He has contributed peer-reviewed research and book chapters in cataract and corneal disease. At Berkeley Eye Center in Houston, he combines evidence-based medicine with state-of-the-art technology to help patients achieve sharp, comfortable vision.

Dr. Lucy Bailey, MD, MPH is a board-certified comprehensive ophthalmologist who enjoys caring for patients of all ages. She offers full-spectrum eye care with a focus on clear communication and shared decision-making, so each person understands their diagnosis and treatment options. Patients see Dr. Bailey for routine and complex cataracts, dry eye, diabetic eye disease, and common eyelid concerns such as chalazia and ptosis. She is also experienced with advanced lens technologies, including Light Adjustable Lenses, to personalize vision after cataract surgery. A Houston native, Dr. Bailey completed medical school at Columbia University, earned a Master of Public Health at the Harvard T.H. Chan School of Public Health, and returned home for ophthalmology residency at the University of Texas Health Science Center at Houston. She later joined Houston Eye Associates, where she provides attentive, efficient care across multiple clinic locations. Dr. Bailey values compassionate, bilingual care and welcomes Spanish-speaking patients. Her approach emphasizes thoughtful counseling, evidence-based treatments, and practical guidance that fits each patient’s goals and lifestyle.

Dr. Nicholas Lancaster is a cataract and refractive surgeon at SHARPEVISION in Austin and Chicago. He focuses on vision correction options designed to reduce dependence on glasses or contacts, and he helps patients compare surgical choices based on their eyes, goals, and daily needs. He is fluent in Spanish. Dr. Lancaster earned his medical degree with honors from the University of Washington School of Medicine (2012) and completed ophthalmology residency training at Walter Reed National Military Medical Center (2016). During residency, he participated in Operation Continuing Promise 2015 aboard the USNS Comfort, providing eye surgeries for patients with limited access to care. He has been recognized by the Austin-American Statesman as “Best of the Best Corrective Eye Surgeon in Austin” from 2020 through 2023.

Dr. Iyza F. Baig is a comprehensive ophthalmologist at the Cullen Eye Institute at Baylor College of Medicine and serves as Deputy Chief of Ophthalmology at Ben Taub Hospital. She enjoys caring for adults with a wide range of vision needs, from routine eye health to complex cataract and glaucoma care. Patients appreciate her clear explanations, calm bedside manner, and focus on helping them choose treatments that match their goals and lifestyle. Raised in Houston’s medical community, Dr. Baig trained locally and is passionate about service, resident education, and improving access to high-quality eye care for underserved patients. She is fluent in medical Spanish and values partnering with families and caregivers to make eye care approachable. When surgery is needed, she offers modern cataract techniques and minimally invasive options to reduce glaucoma burden, always prioritizing safety, comfort, and a smooth recovery.

Dr. Roxanne Lee is a comprehensive ophthalmologist and cataract surgery specialist who is passionate about long-term eye health and clear, comfortable vision. A Dallas native, she graduated summa cum laude from the University of Texas at Dallas, earned her medical degree at UT Southwestern Medical Center, and completed an internal medicine internship at Mount Sinai St. Luke’s and West. She then trained in ophthalmology at the New York Eye and Ear Infirmary, where she developed a particular interest in microsurgical techniques before returning home to care for patients in North Texas. Dr. Lee provides complete medical and surgical eye care, including cataract surgery with advanced lens options, laser vision correction, and treatment of glaucoma and ocular surface disease. She also offers pterygium surgery and corneal cross-linking for select patients with keratoconus. Known for clear communication and attention to detail, she works closely with each patient to set expectations, answer questions, and deliver safe, effective results.

Dr. Omar I. Ali is a comprehensive ophthalmologist serving the Greater Houston community with a blend of advanced surgical skill and down-to-earth communication. Born and raised in Houston, he provides state-of-the-art cataract care and full-scope medical eye services, pairing evidence-based treatment with clear explanations so patients understand their options. He enjoys the balance of clinic and surgery and the immediate, meaningful changes better vision can bring to daily life. Dr. Ali completed ophthalmology residency at Henry Ford Hospital after earning his MD at Baylor College of Medicine. He also holds an MPH from Emory University, experience that shapes his commitment to accessible, community-minded care. Before medical school, he graduated with honors from the University of Houston on a Tier One Scholarship. Away from clinic, he spends time with family and loves exploring Houston’s coffee scene. Patients can expect attentive visits, personalized plans, and follow-through that puts their goals first.

Dr. Randy Uyi Igbinoba is a comprehensive ophthalmologist who treats a broad range of medical and surgical eye conditions for adults. He provides full cataract care, evaluates and manages glaucoma, and helps patients find lasting relief from dry eye disease. His visits emphasize education, prevention, and practical next steps, and he partners closely with colleagues to coordinate highly specialized care when needed. Dr. Igbinoba earned his M.D. at McGovern Medical School at UTHealth Houston. He completed a general surgery residency at Baylor College of Medicine and ophthalmology residency at the University of Rochester’s Flaum Eye Institute, where he trained across anterior and posterior segment disease. He also holds an M.P.H. from UTHealth School of Public Health and an M.B.A. from the University of Houston–Clear Lake. Patients appreciate his approachable style, community focus, and commitment to helping them understand their options so they can make confident choices about their vision.

Dr. Zane Anwar is a board certified diplomate of the American Board of Ophthalmology and practices comprehensive medical and surgical ophthalmology. He has practiced ophthalmology for approximately 10 years and has performed over 2,000 ophthalmic surgeries including cataract, pterygium surgery, and minimally invasive glaucoma surgery. Patients appreciate his use of the latest treatments and technologies to treat a wide scope of eye conditions. Dr. Anwar obtained his bachelor’s degree in biomedical engineering and medical doctorate degree both at the University of Miami. He completed his residency training in ophthalmology at the New York Eye and Ear Infirmary of Mount Sinai and completed a fellowship in cornea and external diseases at Weill Cornell Medical College/New York Presbyterian. He is fluent in medical Spanish, which helps him serve diverse patient populations. Dr. Anwar provides practical guidance on recovery and long-term eye health, treating conditions such as cataract, glaucoma, dry eye, diabetic retinopathy, and macular degeneration.

Dr. Snehaa Maripudi is a comprehensive ophthalmologist at UT Southwestern Medical Center. She cares for adults with a wide range of eye conditions and performs cataract surgery to help patients see more clearly and comfortably. As an Assistant Professor in the Department of Ophthalmology, she combines an academic approach with practical, day-to-day problem solving for people experiencing changes in their vision. Dr. Maripudi earned her medical degree at the University of Maryland School of Medicine, completed an internal medicine internship at UT Southwestern, and stayed to complete her ophthalmology residency, where she served patients in both clinic and hospital settings. She joined the UT Southwestern faculty in 2024 and continues to teach trainees while providing patient care. She has presented at meetings, contributed to the book Eyes on Call: Ophthalmology Call Survival Bag, and published articles related to eye health. Her care is centered on listening to patients’ concerns, explaining options clearly, and tailoring treatment plans to each person’s goals and lifestyle.

Dr. Vincent D. Venincasa is a board-certified ophthalmologist specializing in cataract surgery, LASIK, and refractive lens exchange. He provides comprehensive eye care with a focus on advanced surgical techniques to help patients achieve optimal vision. Dr. Venincasa is committed to a patient-first approach, ensuring each individual receives personalized care tailored to their lifestyle and needs. Dr. Venincasa completed his undergraduate degree in Biology at the University of Miami and earned his medical degree from the University of Miami Miller School of Medicine. He furthered his education with an MBA from Oklahoma State University's Spears School of Business. His ophthalmology residency was completed at the Dean McGee Eye Institute, where he served as chief resident. Dr. Venincasa has been recognized with several awards, including the 405 Magazine Top Doctor, Journal Record Achievers Under 40, and NextGen Oklahoma 30 Under 30. Currently, Dr. Venincasa practices at Sweeney Eye Associates in North Texas, serving patients in Richardson and Sunnyvale. He is an active member of the American Academy of Ophthalmology and serves as President of the Board of Directors for the Holy Family Guild of the Catholic Medical Association. Outside of work, he enjoys spending time with his family, cooking, art, travel, and college football.

Dr. Peter Bealka is a Central Texas ophthalmologist who provides comprehensive medical and surgical eye care for adults. A Baylor University graduate and Texas A&M College of Medicine alum, he completed internship at Dell Medical Center in Austin and ophthalmology residency at UT Southwestern, one of the nation’s busiest training programs. Patients know him for clear communication, a steady surgical hand, and a practical approach that pairs modern technology with thoughtful counseling. Dr. Bealka offers a full spectrum of cataract and glaucoma treatments tailored to each person’s goals and lifestyle. He performs laser-assisted cataract surgery and uses advanced technology lenses to reduce dependence on glasses when appropriate. For glaucoma, he provides laser options as well as minimally invasive glaucoma surgeries (MIGS) designed to lower eye pressure with faster recovery. He also performs functional upper-eyelid blepharoplasty when excess skin impairs vision. Outside the clinic, he enjoys supporting Baylor athletics and spending time with his family.

Dr. Peter Lam is a comprehensive ophthalmologist with advanced fellowship training in cornea and refractive surgery. He enjoys helping patients choose a vision-correction plan that fits their lifestyle, whether that’s laser vision correction, an implantable lens, or modern cataract surgery. A Houston native, Dr. Lam graduated summa cum laude from the University of Houston and earned his medical degree from Baylor College of Medicine. He completed a transitional year at Harbor-UCLA, ophthalmology residency at LSU-Shreveport, and a Cornea, External Disease and Refractive Surgery fellowship at the University of Southern California Roski Eye Institute. He speaks English and Vietnamese and sees patients in Victoria and Port Lavaca. Dr. Lam offers LASIK and PRK, EVO ICL implantation, and comprehensive corneal care, including pterygium surgery and corneal transplantation when appropriate. He also performs cataract surgery and helps patients explore advanced lens options to reduce dependence on glasses. Patients describe his approach as friendly, thorough, and highly personalized to their goals.

Dr. Andreas Gonzalez is a vitreoretinal surgeon specializing in the medical and surgical management of diseases of the retina and vitreous. He provides exceptional and compassionate care to patients in Texas, particularly the Houston area. Dr. Gonzalez earned his medical degree from the University of Florida College of Medicine, where he was inducted into the Alpha Omega Alpha Honor Society. He completed his ophthalmology residency at the University of Florida, serving as chief resident and receiving an award for his commitment to resident education. He then completed a two-year vitreoretinal surgery fellowship at the University of Southern California's Roski Eye Institute. Prior to joining Mann Eye Institute, Dr. Gonzalez served the Tucson community and trained future ophthalmologists at the University of Arizona, focusing on retina care. He is board-certified by the American Board of Ophthalmology and is a member of the American Academy of Ophthalmology, the American Society of Retina Specialists, and the American Medical Association. Fluent in Spanish, Dr. Gonzalez is dedicated to clear communication and personalized treatment plans for his patients.

Dr. Samareh Azar is a comprehensive ophthalmologist with a special interest in cataract surgery and customized lens selection. She is known for thorough pre-operative evaluations, clear education, and a warm bedside manner that puts patients at ease. From routine exams to surgical care, Dr. Azar focuses on practical solutions that fit each patient’s visual needs—whether reducing dependence on glasses, addressing astigmatism, or managing chronic eye conditions. A Texas native, Dr. Azar earned a BA in chemistry as valedictorian at Schreiner University and graduated from Texas Tech University Health Sciences Center, where she was inducted into Alpha Omega Alpha. She completed ophthalmology residency at the University of Cincinnati Medical Center and served as chief resident in her final year. Today she provides full-spectrum adult eye care, including premium cataract options and postoperative care designed to help patients return quickly to the activities they love.

Dr. Matt Hirabayashi is a refractive and cataract surgeon at Parkhurst NuVision in San Antonio. He helps patients reduce or eliminate dependence on glasses and contacts by offering a full range of modern vision-correction options, including LASIK, SMILE, PRK, EVO ICL, refractive lens exchange, and custom laser cataract surgery. Known for a calm, friendly style, he takes time to explain tests and results, discuss candidacy, and tailor a plan around each patient’s lifestyle and goals. Originally from St. Louis, Dr. Hirabayashi graduated summa cum laude with a BS in Biology from Saint Louis University. He completed ophthalmology residency at the University of Missouri, where he served as chief resident, and developed a passion for education, technology, research, and patient experience. Whether you’re exploring laser vision correction or considering lens-based options, Dr. Hirabayashi emphasizes shared decision-making and meticulous surgical care to help you see your best.

Raul F. Membreño, MD, MPH, is an ophthalmologist at San Antonio Eye Specialists, specializing in refractive and anterior segment surgery. He performs life-changing procedures such as LASIK, ICL, PRK, lens exchange, and advanced cataract surgery. His clinical focus also includes minimally invasive glaucoma surgery and manual small incision cataract surgery, delivering meticulous, patient-centered care to optimize visual outcomes. Dr. Membreño attended The University of Texas at San Antonio, where he earned a Bachelor of Science with International Distinction from the Honors College. He pursued a Doctor of Medicine at UT Health San Antonio and a Master of Public Health at UT Health Houston School of Public Health. During medical school, he was honored with the Forland Award for Humanism in Medicine. His training continued with an internship in Internal Medicine and a residency in Ophthalmology at Baylor College of Medicine/Baylor Scott & White, where he served as Chief Resident. Dr. Membreño further honed his research expertise as a fellow at the National Eye Institute through the NIH Medical Research Scholars Program. Dr. Membreño has presented at prestigious conferences, such as the American Academy of Ophthalmology and the Association for Research in Vision and Ophthalmology, earning multiple travel grants and awards. He served as Advocacy Ambassador for the American Academy of Ophthalmology, collaborating with leaders to enhance eye care. His global health efforts include medical mission trips to Peru and Guatemala, where he performed manual small incision cataract surgeries. Driven by faith, integrity, and a passion for service, Dr. Membreño is dedicated to advancing ophthalmology through innovation and compassionate care. A native Spanish speaker with roots in Costa Rica, he enjoys spending time with his wife and son, playing racquet sports, and supporting the NBA Spurs.

Dr. Karen Brown is a board-certified ophthalmologist who has completed a two-year ASOPRS fellowship in oculoplastic and reconstructive surgery at TOC Eye and Face. She provides care for patients with eyelid and lacrimal conditions, and her patients appreciate her clear explanations and compassionate approach. She earned her medical degree from Virginia Commonwealth University School of Medicine, where she was a member of the Alpha Omega Alpha honor medical society. Her training includes an ophthalmology residency at UT Southwestern in Dallas and clinical research experience at Bascom Palmer Eye Institute. She also completed her undergraduate studies at the University of Virginia, majoring in French and Art History. Dr. Brown is committed to international service, participating in annual ophthalmology outreach trips to the Eastern Caribbean with the World Pediatric Project. She brings this dedication to her practice, focusing on patient education and personalized care.

Dr. Ayesha Shariff is a board-certified ophthalmologist in Central Texas whose practice focuses on cataract and glaucoma care. She offers comprehensive eye exams, advanced cataract surgery with modern lens options, and a full range of glaucoma treatments, including minimally invasive glaucoma surgery (MIGS). Patients appreciate her calm, collaborative style and her commitment to evidence-based care that helps restore and preserve vision. Dr. Shariff earned her MD at the University of New Mexico School of Medicine and completed her ophthalmology residency at Case Western Reserve University. During training she developed a strong interest in cataract surgery and MIGS and has since restored sight for hundreds of patients as an attending surgeon. Now part of Baylor Scott & White Health, she enjoys partnering with patients and primary eye care providers to match treatment plans to lifestyle and goals, from reducing dependence on drops to achieving crisp vision after cataract surgery.

Dr. Derek Han is an ophthalmologist and cataract surgeon who provides comprehensive eye care with an emphasis on clear communication and patient comfort. He helps patients understand their diagnosis and options so they can feel confident moving forward with treatment. He earned an undergraduate degree in Chemical and Biomolecular Engineering before completing medical training at Texas Tech Health Sciences Center. After an internship, he returned to Texas Tech to complete ophthalmology residency training and served as Chief Resident during his final year. In practice, Dr. Han cares for patients with cataracts and vision changes that affect everyday activities like reading and driving. He also evaluates and treats common eye conditions seen in general ophthalmology, including routine vision needs and pterygium. Patients appreciate his thorough, thoughtful approach and his commitment to answering questions in plain language. He is fluent in Mandarin Chinese, Japanese, and English.

Dr. Vish Reddy is a comprehensive ophthalmologist and refractive cataract surgeon at Apex Eye in Frisco, Texas. He cares for cataracts, glaucoma, diabetic eye disease, macular degeneration, dry eye, and other common conditions, combining a warm bedside manner with clear, practical guidance. He has extensive experience in refractive cataract surgery and offers the full range of advanced intraocular lens options, including the Light Adjustable Lens, to tailor vision to each patient’s goals. Dr. Reddy completed ophthalmology residency at Loyola University Chicago/Hines VA and earned his MD at Texas Tech University Health Sciences Center, following a master’s degree in pharmacology at Tulane and undergraduate studies at Washington University in St. Louis. He also performs glaucoma laser procedures such as SLT and minimally invasive glaucoma surgery (MIGS), providing comprehensive, long-term vision care for the Dallas–Fort Worth community.

Dr. Anam A. Mazharuddin is a board-certified ophthalmologist and native Houstonian who provides comprehensive eye care with special interests in cataract surgery, dry eye, glaucoma, and refractive procedures. She enjoys partnering with patients to tailor treatment plans—whether optimizing vision with advanced cataract lens options, addressing ocular surface disease, or discussing candidacy for LASIK. Patients appreciate her clear explanations, attention to detail, and commitment to long-term eye health for the entire family. Dr. Mazharuddin graduated from Rice University with a degree in bioengineering and earned her medical degree from UT Health San Antonio, where she was inducted into Alpha Omega Alpha. She completed an ophthalmology residency at UT Medical Branch in Galveston, receiving the Silver Scalpel Award for Best Surgical Resident. An enthusiastic contributor to clinical research, she has presented at national meetings and published across multiple journals. Dr. Mazharuddin is fluent in Urdu and Spanish and looks forward to caring for patients in the Spring–Klein community.

Dr. Philip Cheng is an ophthalmologist who offers cataract surgery, laser vision correction, and modern glaucoma care. He guides patients through personalized choices such as advanced lens implants and minimally invasive glaucoma surgery (MIGS), aiming for clear vision with efficient recovery. Patients describe his style as thorough, collaborative, and focused on long-term eye health. Dr. Cheng completed dual degrees in Biochemistry and Economics at the University of North Carolina at Chapel Hill before entering the Medical Scientist Training Program at UT Southwestern, where he earned both his M.D. and Ph.D. He then completed an internship at Dell Medical School in Austin and returned to UT Southwestern for ophthalmology residency. At Texas Vision, he treats a wide range of conditions—from dry eye and diabetic eye disease to complex cataracts—and works closely with co-managing optometrists across Central Texas to streamline care.

Dr. Philip Lieu is a retina surgeon who diagnoses and treats diseases of the retina and vitreous, seeing patients in multiple Retina Specialists offices across the Dallas–Fort Worth area. He provides both medical and surgical care, with a focus on complex retinal problems and helping patients understand their condition and options in clear, practical terms. His clinical work includes management of diabetic retinopathy, retinal detachments and related scarring conditions, macular disease, retinal vascular disorders, age-related macular degeneration, ocular trauma, and ocular inflammation. Dr. Lieu’s research interests include multi-modal imaging for macular disease and diabetic retinopathy, as well as education for residents and fellows. He aims to treat every patient with compassion, careful attention to detail, and straightforward communication.