Where's Dr. Mark? cover art

Where's Dr. Mark?

Where's Dr. Mark?

By: Dr. Mark
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Where's Dr. Mark? is a podcast about interesting people living interesting lives. Hosted by Dr. Mark Costes, each episode follows conversations with entrepreneurs, artists, adventurers, visionaries, and everyday people who have chosen to follow their own path and create a life of purpose, impact, and fulfillment.

From travel and photography to business, personal transformation, creativity, and human connection, Where's Dr. Mark? explores the stories, experiences, and lessons that shape a life well lived. Along the way, Dr. Mark uncovers what drives people to take risks, embrace change, pursue their passions, and make a difference in the world around them.

Whether he's sitting down with a world-class performer, a successful entrepreneur, a local changemaker, or someone with an extraordinary story to tell, each episode offers insights on growth, resilience, gratitude, and living beyond your comfort zone.

And sometimes, those journeys intersect with Dr. Mark's professional world—dentistry, dental entrepreneurship, and dental tourism—revealing how health, confidence, travel, and personal transformation are often more connected than we realize.

Because life isn't just about where you are.It's about where you're going—and who you become along the way.Copyright Dr. Mark Personal Development Personal Success Social Sciences Travel Writing & Commentary
Episodes
  • From PTSD, Alcoholism and Obesity to Serving Other Vets

    From PTSD, Alcoholism and Obesity to Serving Other Vets
    Jul 1 2026
    Welcome to episode 1!

    Where's Dr. Mark? is a podcast about interesting people living interesting lives. Hosted by Dr. Mark McMahon, each episode follows conversations with entrepreneurs, artists, adventurers, visionaries, and everyday people who have chosen to follow their own path and create a life of purpose, impact, and fulfillment.

    From travel and photography to business, personal transformation, creativity, and human connection, Where's Dr. Mark? explores the stories, experiences, and lessons that shape a life well lived. Along the way, Dr. Mark uncovers what drives people to take risks, embrace change, pursue their passions, and make a difference in the world around them.

    Whether he's sitting down with a world-class performer, a successful entrepreneur, a local changemaker, or someone with an extraordinary story to tell, each episode offers insights on growth, resilience, gratitude, and living beyond your comfort zone.

    And sometimes, those journeys intersect with Dr. Mark's professional world—dentistry, dental entrepreneurship, and dental tourism—revealing how health, confidence, travel, and personal transformation are often more connected than we realize.

    Because life isn't just about where you are, it's about where you're going—and who you become along the way.
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    46 mins
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