The marshmallow test and physician financial success

The Stanford marshmallow experiment was a study on delayed gratification conducted in 1970 by psychologist Walter Mischel at Stanford University. In this study, a child was offered a choice between a single small, immediate reward (a single marshmallow) or two small rewards if they waited 15 minutes. During this time, the researcher left the child in a room with a single marshmallow for 15 minutes. If they did not eat the marshmallow, the reward was another marshmallow. In follow-up studies, the researchers found that children who were able to defer gratification for the preferred rewards tended to have better life outcomes, as measured by SAT scores, educational attainment, body mass index (BMI) and other life measures.

The marshmallow test implications for physicians

Young physicians starting practice often enter the practice with a significant increase in income from years of education and training, high earnings potential, but also the desire to buy a house, a new car or take expensive vacations. Other considerations include student debt, often exceeding $250,000, and a lack of business skills and limited financial planning for retirement in 30 to 40 years. Without a plan, physicians risk developing poor money habits, overpaying taxes, or missing wealth-building opportunities. This article outlines the key reasons why early financial planning is crucial for achieving long-term financial success.

1. The financial reality of young physicians

After 12 to 15 years of education and training, most physicians do not begin earning a substantial income until their early 30s. While other professionals may have a decade of earnings, savings, and investing under their belts, physicians are often starting from a financial deficit. As a result, many physicians are unprepared for retirement in 30 to 40 years.

2. Managing student loan debt strategically

Student loans are often the single largest financial burden for young physicians. Financial planning provides strategies to evaluate options such as:

• Public Service Loan Forgiveness (PSLF)
• Income-driven repayment plans
• Private refinancing opportunities

3. Avoiding lifestyle inflation

With the first paycheck, there is often a temptation to upgrade one’s lifestyle. Remember the marshmallow test. However, without a plan, this can lead to living paycheck to paycheck despite rising incomes. A financial plan helps prioritize savings, investment and debt repayment before discretionary spending, promoting long-term wealth over short-term gratification, again, resisting the temptation to eat the single marshmallow.

4. Tax planning for high earners

Physicians often find themselves in the highest federal and state income tax brackets. Effective tax planning can:

• Maximize deductions
• Optimize retirement contributions
• Utilize tax-advantaged accounts
• Explore entity structures for self-employed or 1099 physicians

A tax-efficient financial plan can save physicians thousands of dollars each year.

5. Risk management and asset protection

As high-income professionals, physicians must protect themselves and their assets. Financial planning includes reviewing and recommending:

• Disability insurance tailored to medical specialties
• Life insurance based on family needs
• Malpractice coverage
• Umbrella liability policies

In addition, estate planning and asset protection strategies ensure that physicians’ wealth is preserved and passed on in accordance with their wishes.

6. Retirement planning and financial independence

Physicians must often self-fund their retirement through IRAs, 401(k)s, 403(b)s, and other vehicles. Starting early provides a longer horizon for compound growth. With rising concerns about burnout, now at epidemic levels, early planning can offer options for reducing hours, changing specialties or retiring early without financial hardship.

7. Career flexibility and life goals

A comprehensive financial plan aligns with both professional and personal goals. Whether a physician wants to start a practice, buy a home, fund a child’s education or invest in real estate, a financial plan turns these aspirations into actionable steps with timelines and measurable progress.

8. Psychological benefits of planning

Financial stress is a leading cause of anxiety among young physicians. A financial plan offers peace of mind, clarity and confidence, allowing physicians to focus on patient care and personal well-being.

Financial cornerstones for retirement

Financial planning is not a luxury; it is a necessity for young physicians who want to make informed decisions and build lasting financial security. Starting early enables physicians to manage debt, grow wealth, mitigate taxes and protect their future. As the health care landscape becomes increasingly complex, those with a solid financial foundation will have more freedom, flexibility and resilience throughout their careers.

The first cornerstone for building a strong financial foundation is savings. Doctors are unable to save during medical school, residency, and fellowships. Even when you begin working, saving may seem unrealistic.

The reality is that young physicians typically don’t start saving until later in their careers. That’s why starting to save early is critical. Doctors also don’t realize the amount they need to save to reach their retirement goals. Saving 15 percent of income for retirement is a good rule of thumb.

Creating a habit of consistently saving for retirement will make a huge difference later in life. There are many options to establish the habit of saving. In addition to traditional high-yield savings and money market accounts, there is a wide array of savings options. Employer-sponsored tax-deferred retirement accounts, such as 401(k)s and 403(b)s, are especially beneficial for high-income doctors. Health savings accounts (HSAs) are another option. Contributions to HSAs are pretax, growth is tax deferred and distributions are tax-free if used for qualified medical expenses. Likewise, Roth Individual Retirement Accounts (IRAs) are attractive for physicians.

If young physicians have children or plan to have children in the future, consider using 529 college savings accounts as a savings vehicle. Saving for college through these federally tax-exempt savings vehicles is highly recommended and will be greatly appreciated by your children and grandchildren if they can leave college without student loans.

Eliminating debt

Paying off student loans is necessary and a cornerstone to long-term financial security, but it’s not the only key to your financial future. Don’t think of paying down debt and saving for retirement as conflicting. It’s not an either/or but rather a both/and.

The best advice is to pay down debt as quickly as possible while also saving for retirement.

Young physicians have many options for addressing medical school loan repayment, including loan consolidation and loan forgiveness programs. Generally, look to make larger payments on loans with higher interest rates.

Build a support team

Young physicians have a lot on their plates early in their careers. Financial strategies for addressing debt and long-term savings might not feel like a priority. That’s why the third cornerstone for a strong financial foundation is building a team to support you.

Working with a financial adviser can allow doctors to focus on their patients, medical practices and families. Having a trusted adviser will provide peace of mind and give you confidence in your financial goals. This person can help you identify your goals and create a financial roadmap to meet them.

Having a financial adviser can help at all stages of life. As careers develop, your goals may change, and having someone who understands your needs and goals can make it easier to adjust plans. Furthermore, a financial adviser can also help identify tax savings and other financial benefits.

Bottom Line: Focus on these three financial cornerstones (start saving early, pay down debt and build a team) to build a strong foundation that puts you on a pathway to achieving your financial and life goals.

Neil Baum, MD, a professor of clinical urology at Tulane University in New Orleans, Louisiana. Dr. Baum is the author of several books, including the best-selling book Marketing Your Medical Practice: Ethically, Effectively, and Economically, which has sold over 225,000 copies and has been translated into Spanish.