Preferably in an area with low cost of living and high demand for dental care. Save money, gain speed/skill, become a good leader and then move to where you want to raise your family and start your own practice or buy an existing one.
Grow that office, employ an associate, buy another practice, grow that office and hire an associate. Hire a third associate to bounce between the two officers. spend two days a week working the businesses, but a third practice and work there three says a week. Grow it, hire an associate, work in business three days a week, makes tons of money and never practice dentistry again.