☎ 909-315-6891 📍 1298 W 7th Street, Upland CA 91786

Glaucoma Care for Riverside Patients

You don't have to drive to Los Angeles for subspecialty glaucoma care. Inland Glaucoma Center is an easy freeway drive northwest in Upland, where UCLA fellowship-trained, board-certified specialists diagnose and treat every type of glaucoma.

Dr. Robert Gunzenhauser and Dr. Marc Shomer, UCLA-trained glaucoma specialists serving Riverside

Glaucoma is the leading cause of irreversible blindness, and because it usually causes no symptoms until vision is already lost, the right specialist and the right technology matter. For Riverside residents, that expertise is close to home.

Our physicians completed subspecialty training at UCLA's Jules Stein Eye Institute and have collectively performed thousands of glaucoma surgeries and laser procedures. We manage everything from early ocular hypertension to complex and surgical glaucoma, using high-resolution OCT imaging, visual-field testing, and the full range of modern laser and minimally invasive options. Care is available in English and Spanish.

Getting to our office from Riverside

Our office sits in south Upland at 1298 W 7th Street, just north of the 10 Freeway near Mountain Avenue — roughly 26 miles from most of Riverside, or about a 30 minute drive.

  • From the 15 Freeway: Take the 15 north to the 10 Freeway west, then exit at Mountain Avenue and head north to 7th Street.
  • From the 60 Freeway: Follow the 60 west to the 15 north, then the 10 west to the Mountain Avenue exit.
  • From the 210 Freeway: Take the 210 west to the Mountain Avenue exit and head south to 7th Street.
  • Parking: Free parking is available in the lot behind the building.

Advanced glaucoma treatments available

From first-line laser therapy to complex surgery, Riverside patients have access to the full range of modern glaucoma care under one roof:

Why Riverside patients choose Inland Glaucoma Center

  • UCLA / Jules Stein fellowship-trained glaucoma specialist
  • Board-certified ophthalmologists
  • Thousands of glaucoma surgeries & laser procedures performed
  • Advanced spectral-domain OCT, an MRI of the eye
  • Care in English and Spanish
  • A short, convenient drive from Riverside

Meet Dr. Gunzenhauser and Dr. Shomer →

Frequently Asked Questions

How far is Inland Glaucoma Center from Riverside?

Our Upland office at 1298 W 7th Street is roughly 26 miles from Riverside, typically a 30 minute drive via the 15 and 10 freeways to the Mountain Avenue exit. Free parking is available in the lot behind the building.

What glaucoma treatments do you offer Riverside patients?

We offer prescription eye drops, Selective Laser Trabeculoplasty (SLT), Laser Peripheral Iridotomy (LPI), and minimally invasive glaucoma surgery (MIGS) including canaloplasty, goniotomy, OMNI, Hydrus, iStent and XEN, as well as trabeculectomy and Ahmed valve procedures when needed.

Are your ophthalmologists board certified?

Yes. Our ophthalmologists are board certified and completed sub-specialty training at UCLA's Jules Stein Eye Institute. Care is available in English and Spanish.

Serving Riverside and the Inland Empire. Our board-certified glaucoma specialists are here to protect your vision.