Altera also offers patients evening and Saturday appointments, to keep interruptions to your work or school day to a minimum. Altera promises fewer visits with better results. Altera Orthodontics offers patients the options of pay-in-full discounts, family discounts, and in-house interest-free financing, to help them pay for their care. We also offer same-day start incentives. Altera accepts most PPO insurance. We are committed to personalized care, the highest quality treatment and experience for every patient, and a relaxed and welcoming atmosphere where you can receive personalized, patient-centered orthodontic care.