As a dentist, you may have the option to join a PPO (Preferred Provider Organization) or participate in a fee-for-service practice. Here are some potential benefits of each: 

Benefits of a PPO:

1. Increased patient pool: PPOs often have a large network of patients, which can provide a steady stream of new patients for your practice.
2. Reduced administrative burden: PPOs typically handle the billing and claims process, which can save you time and reduce your administrative burden.
3. Increased revenue: PPOs may offer higher reimbursement rates than fee-for-service practices, which can result in increased revenue for your practice.

Benefits of a fee-for-service practice:

1. Greater flexibility: In a fee-for-service practice, you have greater flexibility in terms of what treatments you can offer and how you structure your fees.
2. Greater control: In a fee-for-service practice, you have more control over your schedule and how you run your practice.
3. Potential for higher profits: In a fee-for-service practice, you have the potential to earn higher profits as you are not limited by the reimbursement rates set by a PPO.

Ultimately, the best option for your practice will depend on your specific needs and goals. It may be beneficial to weigh the pros and cons of both options before making a decision.