Blurry or fading vision can affect every part of your daily life, but it doesn’t have to. At Eye MDs of Inland, Dr. Marc Shomer and Dr. Robert Gunzenhauser use cutting-edge technology and offer compassionate, personalized care to restore clarity. Here, your vision is protected by board-certified ophthalmologists who treat you like family and act in your best interests, always.
Ophthalmologist | Upland, CA
Eye Specialists in Upland, CA
Eye MDs of Inland
Meet Your Eye Specialists
Marc Shomer, MD PhD
Dr. Marc Shomer is a board-certified ophthalmologist and vision surgeon specializing in cataract surgery, glaucoma, and macular degeneration. He earned dual doctoral degrees and completed his residency at UCLA’s Jules Stein Eye Institute. Dr. Shomer also serves as a Clinical Instructor at USC’s Doheny Eye Institute. Known for his compassionate approach to care, he treats every patient like family and helps them achieve clearer, healthier vision for life.
Robert Gunzenhauser, MD, FABO
Dr. Robert Gunzenhauser is a board-certified ophthalmologist and fellowship-trained glaucoma specialist recognized for his expertise in complex and minimally invasive glaucoma surgery. After completing his ophthalmology residency and glaucoma fellowship at the Jules Stein Eye Institute at UCLA, he has brought his advanced skills to Eye MDs of Inland. With his advanced subspeciality training in glaucoma, he ensures each patient receives precise care to preserve their eyesight for life.
Marc Shomer, MD PhD
Dr. Marc Shomer is a board-certified ophthalmologist and vision surgeon specializing in cataract surgery, glaucoma, and macular degeneration. He earned dual doctoral degrees and completed his residency at UCLA’s Jules Stein Eye Institute. Dr. Shomer also serves as a Clinical Instructor at USC’s Doheny Eye Institute. Known for his compassionate approach to care, he treats every patient like family and helps them achieve clearer, healthier vision for life.
Robert Gunzenhauser, MD, FABO
Dr. Robert Gunzenhauser is a board-certified ophthalmologist and fellowship-trained glaucoma specialist recognized for his expertise in complex and minimally invasive glaucoma surgery. After completing his ophthalmology residency and glaucoma fellowship at the Jules Stein Eye Institute at UCLA, he has brought his advanced skills to Eye MDs of Inland. With his advanced subspeciality training in glaucoma, he ensures each patient receives precise care to preserve their eyesight for life.
About Our Practice
Personalized, Cutting-edge Treatments
At Eye MDs of Inland, Dr. Shomer and Dr. Gunzenhauser provide advanced, individualized care for a full spectrum of eye conditions, from cataracts and glaucoma to dry eye and diabetic retinopathy. Every treatment plan is customized to your unique needs, using state-of-the-art diagnostic imaging and leading-edge surgical technology.
As a single-site, physician-owned practice, you’ll always receive care directly from board-certified ophthalmologists who know you personally. Our doctors explain every step in detail, ensuring you feel informed, confident, and cared for like family. Whether you need premium cataract surgery, glaucoma management, or specialized eyelid procedures, you can trust our team to deliver compassionate care with integrity.
Glaucoma Care & Surgery
Preserving Your Vision
At Eye MDs of Inland, glaucoma management is led by Dr. Gunzenhauser, Harvard educated and UCLA fellowship-trained glaucoma specialist. Using advanced imaging such as 3D OCT scans, he diagnoses glaucoma at the earliest stage possible and tailors each treatment to prevent irreversible optic nerve damage and preserve your vision for life.
When surgical intervention is needed, Dr. Gunzenhauser performs both minimally invasive glaucoma surgery (MIGS) and traditional procedures like trabeculectomy and glaucoma valve implants. Laser treatments, such as Selective Laser Trabeculoplasty or SLT, are also available to effectively manage intraocular pressure. Each surgical approach for glaucoma is carefully chosen to preserve your vision and reduce dependency on medications.
Client Reviews
Schedule Your Appointment
See Life with Clarity Again
Eye MDs of Inland is led by Dr. Marc Shomer and Dr. Robert Gunzenhauser, both board-certified ophthalmologists trained at the renowned Jules Stein Eye Institute at UCLA ranked in the top 5 in the nation. Dr. Shomer also serves as a Clinical Instructor at USC’s Doheny Eye Institute, while Dr. Gunzenhauser is a Harvard Educated and UCLA trained glaucoma specialist. Together, they deliver personalized and advanced vision care using the latest technology. Schedule your comprehensive eye consultation today in Upland, CA, and experience truly clear, confident vision again.