Free or Low Cost Cataract Surgery – To get the low cost cataract surgery, we recommend you to contact your state’s Department of Health and Human Services and ask if you are eligible for Medicare or Medicaid. Getting Medicare and Medicaid is a huge help, especially for older people. For your information, the Medicare is a Federal program given to people with disabilities and older people, while the Medicaid is a state-based program for low-income people.