Raju Sarwal, M.D. - Sightmd Hauppauge

Dr. Vivian Renta-Skyer is a board-certified optometrist specializing in comprehensive eye care and custom contact lens fittings, including scleral lenses and specialty designs. With decades of experience, she provides personalized vision solutions for patients with complex visual needs. Fluent in English and Spanish, Dr. Renta-Skyer delivers accessible, compassionate care to a diverse patient community.

Dr. Surajit Saha is a board-certified ophthalmologist specializing in cataract surgery, LASIK, and corneal disease. Fellowship-trained at the Cleveland Clinic, he offers advanced lens implants—including toric, multifocal, and Light Adjustable Lenses—and personalized LASIK and PRK care. Dr. Saha also treats dry eye, diabetic eye disease, and glaucoma, helping patients achieve clearer vision and an improved quality of life.