Grey’s Anatomy Enneagram Types Revealed and Explained!

Exploring Grey’s Anatomy Enneagram types gives us many useful insights about Enneagram and the psychology of personality while also discovering new aspects of the show’s leading characters.

From Meredith Grey’s introspective nature to charming Dr. McDreamy and seductive Dr. McSteamy, the variety of personality types in Grey’s Anatomy is perfect for analyzing Enneagram types!

In this article, we’ll reveal and explain the leading Grey’s Anatomy Enneagram types and their key traits. Let’s start!

Enneagram Types of Characters from Grey’s Anatomy

Grey’s Anatomy offers a rich array of colorful, complex characters in which we can recognize Enneagram personality types and understand how they behave in different situations.

Now, without further ado, let’s start analyzing Grey’s Anatomy Enneagram types!

#1. Meredith Grey—Enneagram Type 4, The Individualist

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Of all the Grey’s Anatomy Enneagram types, Meredith Grey is probably the most contradictory one. On the one hand, she is a sensitive, empathetic, and romantic woman who often looks back and explores her past, trying to understand herself better. On the other, she is an innovative doctor, with a razor-blade mind completely preoccupied with her work.

This duality of her character depicts the inner conflicts typical of Type Four (also known as the Individualist) who wants both to stand out and fit in, while her scientific mind reflects the influence of the Enneagram 5 wing.

#2. Cristina Yang—Enneagram Type 8, The Challenger

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Merciless, decisive, ambitious, and extraordinary in her area of expertise, Cristina Yang is a great example of an Enneagram 8 female. She is unapologetic in pursuing her goals, loyal to her best friend Meredith but otherwise reserved toward people, reflecting the fiercely independent yet deeply emotional nature of Type 8.

Under tough exterior, rude remarks, and cutthroat ambition, Cristina Yang is a very sensitive, empathetic person and a devoted doctor, ready to go above and beyond to serve the best interests of her patients. Her professional brilliance and unwavering sense of right and wrong often put her in a leadership position, which is also typical of Type 8.

#3. Derek Shepherd—Enneagram Type 3, The Achiever

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Also known as Dr. McDreamy, Derek Shepherd is charming, goal-oriented, and driven, Enneagram Type Three. Threes often choose competitive, high-profile jobs that make them look good in public, and being a neurosurgeon indeed drives admiration and brings recognition.

As a typical Three, he takes every failure personally, questioning his self-worth with every setback he experiences.

In addition, Derek also showcases Three’s leadership ability and excellent strategic skills, which are evident in the way he manages the hospital and deals with complex situations.

#4. Alex Karev—Enneagram Type 8, The Challenger

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Intense, emotionally complicated, yet strong and faithful to his values, Alex Karev illustrates the strengths and weaknesses of a typical male Eight. He is often confrontational, even aggressive, and blunt in communication, illustrating why the Eights are also called the Challengers. However, his rudeness is just a mask he uses to hide his vulnerability.

Furthermore, he is one of the most troubled Grey’s Anatomy Enneagram characters—having had a tough childhood and struggling with trust issues, he often exhibits traits of an unhealthy Eight. Nevertheless, he is always fully devoted to his patients, giving his last atoms of strength to protect and help them.

#5. Izzie Stevens—Enneagram Type 9, The Peacemaker

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Izzie Stevens is idealistic, empathetic, and deeply committed to her patients. Like a typical Nine, also known as the Peacemaker, she has a rich imagination and is prone to dissociation. Moreover, she resorts to her inner world when the outer world doesn’t offer her comfort and peace.

While she is committed to her career, she seems to care much more about the connections she makes, and relationships take the central stage in her life, which is something Nines are known for. Her commitment and empathy often lead her to sacrifice her own well-being for the sake of her patients and loved ones.

#6. George O’Malley—Enneagram Type 6, The Loyalist

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Sensitive, anxious, and deeply insecure, George O’Malley works hard to earn the respect of his colleagues. He longs to belong, to feel that he is a part of the community, yet his own insecurities sabotage him, illustrating Sixes’ typical weaknesses and struggles. Despite his talent and hard work, he constantly underestimates himself.

His decisions are driven by his fears and he is torn between his sense of duty and his desires, always putting his needs last, allowing his weaknesses to dominate his life.

#7. Miranda Bailey—Enneagram Type 1, The Perfectionist

Miranda Bailey is a rule-follower, leader, and one of the most inspiring Grey’s Anatomy Enneagram types. As a typical Type One, she is a perfectionist who demands only the absolute best from herself and others, ensuring that everything is done up to the highest standards.

She carries a huge responsibility as she is in charge of managing the interns while also taking care of her own patients. Nevertheless, she never complains and always pushes herself to the limit. Moreover, just like a typical One, she has a very hard time accepting her mistakes.

#8. Mark Sloan—Enneagram Type 3, The Achiever

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The seductive, charismatic Mark Sloan embodies all the key traits of a typical Three, the Achiever. He is ambitious, competitive, and often makes immature choices that only serve to protect his public image.

While his professional life works perfectly, he struggles with emotional intimacy and goes through many emotional adventures unaware of what he is running away from or what he really needs. This disconnection with his emotions is the central inner conflict of Type Three and his character illustrates it perfectly.

Furthermore, his friendship with Derek Shepherd serves as an excellent illustration of the competitive and lighthearted nature of friendship between two Type Threes.

#9. Richard Webber—Enneagram Type 1, The Perfectionist

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Responsible, led by strong ethical principles, and deeply committed to the entire hospital, Richard Webber Grey’s Anatomy Enneagram type is a textbook example of Type One, the Perfectionist.

The biggest struggles he experiences are moral struggles, yet despite all the complexities he faces, he does everything in his power to stay faithful to his moral values and make the most altruistic choices.

His leadership style is colored by his need to protect others, often offering wise counsel and providing direction to his colleagues in the darkest times.

#10. Lexie Grey—Enneagram Type 2, The Helper

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Lexie Grey wants to be a great doctor just as much as she wants to be loved and accepted. Like a typical Two, she has excellent listening skills, is deeply empathetic, and genuinely motivated to help others.

Since relationships are the most important thing in every Two’s life, it is no wonder that Lexie chooses to become a psychiatrist, as this profession allows her to explore relationships on a very deep level. Plus, it allows her to use her intuition and emotional insight, which are the hallmarks of Type Two.

#11. Addison Montgomery—Enneagram Type 8, The Challenger

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Addison Montgomery is one of the most dynamic Grey’s Anatomy Enneagram characters and her life is full of excitement, changes, and challenges. Nevertheless, like a typical Enneagram 8 female, Addison always remains on top of the situation, emerging as a leader and making the toughest calls herself.

Independent, brilliant, and confident, Addison inspires admiration in her colleagues and never allows herself to compromise her career due to her personal issues.

#12. Callie Torres—Enneagram Type 7, The Enthusiast

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The bold, lively, hedonistic Callie Torres is a great example of Enneagram Type 7 with an Eight wing. She is spontaneous, impulsive, and fun-loving, yet at work, she is a meticulous, dedicated professional, just like a true 8w7. Blending the passion for life, curiosity of Seven, and drive and ambition of Eight, she is one of the most intense Grey’s Anatomy Enneagram types.

While she thrives under stress at work, she runs away from personal issues in every way she can, illustrating a typical 8w7’s need to avoid unpleasant feelings and vulnerability.

#13. Owen Hunt—Enneagram Type 5, The Investigator

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Reserved and secretive, yet highly professional, Owen Hunt is a fascinating Grey’s Anatomy Enneagram character who mostly aligns with Type Five’s traits. His disposition toward remaining calm under pressure and handling crises rationally, coupled with his exceptional knowledge and expertise, speaks in favor of him being an Enneagram Type Five.

On top of it, his detachment from his feelings and unwavering commitment to his job reflect a typical Five’s workaholism.

Which Grey’s Anatomy Character Would You Be?

Ready to explore your personality and dive deep into your motivations, strengths, and weaknesses? Take our free Enneagram test and allow Enneagram to take you to a new level of self-awareness and help you improve your life in every way.

Final Thoughts

Now that we’ve decoded Grey’s Anatomy Enneagram types, we hope our analysis of the famous TV show characters inspired you to explore your own personality type in more detail! In addition, if we managed to tickle your curiosity, and you want to learn more about Enneagram types, we advise you to explore our articles on Enneagram fictional characters or Enneagram celebrities.

Finally, let’s not forget that analyzing the Enneagram test and theory from different angles can support your personal growth in many ways. That said, we hope you enjoyed this Grey’s Anatomy Enneagram journey with us!