#302 When a Side Business Makes Sense for a Doctor (And When It Doesn’t) ft. Peter Kim, MD - Passive Income MD
#302 When a Side Business Makes Sense for a Doctor (And When It Doesn’t) ft. Peter Kim, MD
Episode #302

#302 When a Side Business Makes Sense for a Doctor (And When It Doesn’t) ft. Peter Kim, MD

In this episode, Dr. Peter Kim speaks directly to physicians who feel stuck, burned out, and tempted by the idea of a side business.

He walks through the consequences of getting this wrong and how to recognize the right moment to act. If you are feeling the pull toward something new, this episode is worth your time. Tune in!

Interested in Momentum MMD? Click here to learn more!


Are you looking for a community to encourage you as you begin, or want to accelerate your business to the next level? Then join thousands of physicians who share the same journey of creating their ideal lives through multiple streams of income by joining us in our Facebook communities such as Passive Income Docs and Passive Income MD.

11.25 Min • February 9

Episode Highlights

Now, let’s look at what we discussed in this episode:

  • Why Doctors Think About Side Businesses
  • Expansion Versus Escape
  • The Reality of Trade-Offs
  • When a Side Business Makes Sense
  • Burnout, Timing, and Better Questions

Here’s a breakdown of how this episode unfolds.

Episode Breakdown

[01:27]

Why Doctors Think About Side Businesses

Peter starts by talking about how often physicians tell him they are thinking about side businesses. Some want extra income. Others want more flexibility. Some just want something different from their day-to-day work. He shares that he actually likes hearing this because it shows doctors are thinking beyond one paycheck or one role.

He explains that wanting options is healthy. Medicine has changed. The workload is heavier, the administrative burden is real, and autonomy is often limited. It makes sense that doctors begin looking for other ways to build stability and control in their lives.

At the same time, Peter sets expectations. Not every side business makes life better. Some make things harder. The goal of this episode is not to talk people out of trying new things, but to help them think clearly so they do not make decisions they later regret.

[01:48]

Expansion Versus Escape

Peter explains that doctors usually come to side businesses from one of two places. The first is expansion. These physicians are curious and thinking long term. They may not love every part of medicine, but they do not hate it either. They simply want options beyond relying on medicine forever.

The second place is escape. These doctors feel burned out, frustrated, or trapped. They hope a business or investment will fix those feelings quickly. Peter is clear that burnout is real and common, but building something from urgency usually makes the process much harder.

When escape is the motivation, everything feels heavier. Learning feels overwhelming. Setbacks feel personal. Instead of creating freedom, the side business becomes another source of stress. In those cases, the business is not solving the real problem.

[04:49]

The Reality of Trade-Offs

Peter takes a moment to be very honest about medicine. Being a physician is still one of the most reliable and well-paid uses of time available. Leaving that too quickly can mean giving up stability for a business that requires a lot of effort and often pays less, especially early on.

He shares that he has seen doctors jump into active real estate or small businesses thinking it would be easier. Instead, they end up trading one type of burnout for another. The problems change, but the exhaustion stays the same.

This leads to his main point. A side business should expand your options, not replace your identity. When it is treated as something that has to save you or define you, the pressure becomes heavy. When it is about expansion, it usually feels lighter and more sustainable.

[06:01]

When a Side Business Makes Sense

Peter explains when a side business tends to work well. It usually makes sense when there is some margin in life. Not unlimited time, but enough energy to learn without panic. It also works better when there is no pressure for the business to replace income quickly.

He talks about physicians who continue practicing medicine while building something on the side. They use their stable income intentionally. This allows them to learn, invest, and experiment without urgency. Over time, this creates flexibility and choice.

On the other hand, a side business is usually a bad idea when someone is already exhausted and overwhelmed. Adding another responsibility rarely helps. Most side businesses increase stress before they reduce it, especially in the beginning.

[08:12]

Burnout, Timing, and Better Questions

Peter shares a key insight. A side business rarely fixes burnout. More often, it exposes it. Sometimes the better move is not adding something new, but stabilizing what already exists. That might mean reducing hours, creating breathing room, or addressing the source of exhaustion first.

He reinforces that diversification still matters. Doctors do not need one role to meet all their needs. But they also do not need to abandon medicine to create freedom. Using clinical income intentionally can be a powerful advantage.

He closes the episode with three questions for reflection. Are you building this to expand your options or to escape your situation. Do you have enough space to be patient. Would you still pursue this if it took longer and paid less than expected. If the answers are unclear, that is not failure. It may simply mean the timing is not right yet.

YOU KNOW ALL TOO WELL THAT ENTREPRENEURSHIP CAN BE A LONELY BUSINESS.

If you are looking for a private, invitation-only Mastermind designed for physicians and high-performing professionals who will settle for no less than fulfilling their visions of success while helping others do the same — Momentum MD is for you!

Filling our next cohort now, limited spots are available! APPLY now!

MMD-Quote