Connect with a Rayner Expert
Peer/Peer Direct provides surgeons with direct access to real-world insights and experiences from their peers.

William Wiley, M.D.
Board-Certified Ophthalmologist and Medical Director of the Cleveland Eye Clinic
Cleveland, Ohio
Eastern Time
Dr. Wiley has pioneered many eye procedures in Northeast Ohio. He participates in numerous clinical research studies, has performed over 50,000 cataract and refractive surgeries, and serves as Assistant Clinical Professor of Ophthalmology at University Hospitals/Case Western University.
Residency: Rush Presbyterian St Luke’s Hospital Chicago, Illinois.
Peer Expertise:
RayOne Aspheric, RayOne EMV, patient selection, patient counseling, patient outcomes, hydrophilic material

Blake Williamson, M.D.
President and Managing Partner at Williamson Eye Center
Baton Rouge, Louisiana
Central Standard Time
Dr. Blake Williamson is a cataract and refractive surgeon carrying on his family’s nearly 70-year legacy of eye care in Louisiana. A nationally recognized expert, he specializes in advanced cataract surgery, laser vision correction, and MIGS, pioneering several surgical firsts in the state.
Residency: Tulane
Peer Expertise:
RayOne EMV, patient selection, patient counseling, outcomes, billing/packaging

Rajen Desai, M.D., FACS
Board-certified cataract and glaucoma surgeon at the Witlin Center for Advanced Eye Care
East Brunswick, New Jersey
Eastern Time
Rajen Desai MD is a board certified cataract and glaucoma surgeon with Precision Eye Partners in New Jersey. Dr. Desai served as 2nd Lieutenant and pilot in the U.S. Air Force Auxiliary Civil Air Patrol. He earned his MD from Stanford Medical School, followed by residency and a Heed Foundation Fellowship in glaucoma from Northwestern. Given that most glaucoma patients are not ideal candidates for EDOF or MFIOLs, Dr. Desai has become very experienced producing high contrast, glare-free spectacle free vision using the RayOne EMV. Using certain pearls of biometries and titrating no more than -0.6D offset mini-monovision, over 95% of his RayOne EMV patients are free of spectacles for driving and 18" cell phone usage. Passionate about producing excellent surgical outcomes, and teaching others, Dr. Desai received the 2011 Best Teacher of Medical Students Award and the Society of Heed Fellows Award.
Residency, Chief Residency, and Glaucoma Fellowship: Northwestern University in Chicago.
Peer Expertise:
RayOne Aspheric, RayOne EMV, patient selection, patient counseling, patient outcomes, glaucoma

David Goldman, M.D.
Founder of Goldman Eye in Palm Beach Gardens
West Palm Beach, Florida
Eastern Time
Dr. Goldman previously served as Assistant Professor of Clinical Ophthalmology at the Bascom Palmer Eye Institute, where he became the highest-volume surgeon within his first year of employment. He is a well-known and respected national ophthalmologist KOL.
Residency: Bascom Palmer Eye Institute
Fellowship: Cornea and external disease, Bascom Palmer Eye Institute
Peer Expertise:
RayOne Aspheric, RayOne EMV, patient selection, patient counseling, patient outcomes, glaucoma

Bradley Barnett, M.D., Ph.D.
Founder and Medical Director of California LASIK & Eye
Sacramento, California
Pacific Time
Dr. Barnett specializes in premium refractive vision correction and modern medical eye care. A Johns Hopkins-trained ophthalmologist with a Ph.D. in pharmacology, he completed a corneal and refractive surgery fellowship at UC San Diego and has also trained future eye care providers as a professor of ophthalmology in the Cornea & Refractive Surgery Division at Duke University.
Residency: Johns Hopkins School of Medicine, residency, Corneal and refractive surgery fellowship at University of California San Diego
Peer Expertise:
RayOne Aspheric, RayOne EMV, patient selection, patient counseling, patient outcomes

Nathan M. Radcliffe, MD
Board-Certified Ophthalmologist specializing in Glaucoma and Cataract Surgery
New York
Eastern Time
Dr. Nathan Radcliffe is a nationally recognized glaucoma specialist and MIGS innovator, known for his leadership in microincisional surgical techniques and commitment to advancing the field through education and research. Practicing at New York Eye Surgery Center, he offers the full spectrum of FDA-approved glaucoma procedures and has trained thousands of ophthalmologists across the U.S. and internationally.
Residency: New York University
Glaucoma Fellowship: New York Eye and Ear Infirmary
Peer Expertise:
RayOne EMV, patient selection, patient counseling, patient outcomes, glaucoma