John Knox D.O.

John Knox D.O. Concierge psychiatry and addiction care for musicians, creatives, and high performers.

DISCLAIMER: THIS PAGE DOES NOT PROVIDE MEDICAL ADVICE
Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this page.

Craving is not a character flaw.Addiction to a substance changes the way the brain learns what matters. Cues, environmen...
09/09/2026

Craving is not a character flaw.

Addiction to a substance changes the way the brain learns what matters. Cues, environments, emotions, and experiences can become powerfully linked to wanting and using.

But the brain can change.

With recovery, treatment, new experiences, healthier routines, medication, connection, and time, new patterns can be built.

The same brain that learned addiction can also learn recovery.

That’s neuroplasticity.

Recovery is real.

🤘🏻

You do not have to hit rock bottom to recover.One of the most persistent myths about addiction is that someone has to lo...
09/04/2026

You do not have to hit rock bottom to recover.

One of the most persistent myths about addiction is that someone has to lose everything before they are ready to change.

They don’t.

Recovery does not require an overdose, an arrest, a divorce, losing your career, or destroying your life.

Consequences can wake people up.

But devastation is not a requirement for recovery.

The sooner someone recognizes that alcohol or drugs are taking more than they are giving, the sooner change can begin.

You don’t have to lose everything before you decide to save your life.

🤘🏻

As an addiction psychiatrist, I get tired of hearing addiction explained like it comes down to one single idea or one si...
09/02/2026

As an addiction psychiatrist, I get tired of hearing addiction explained like it comes down to one single idea or one single cause.

Addiction comes from trauma.

Addiction comes from unresolved pain.

Addiction is disconnection.

Addiction is an adaptation.

Addiction happens because someone doesn’t feel safe.

Any of those ideas may describe part of someone’s experience.

But none of them, by itself, explains addiction.

One of the biggest mistakes we make is taking one meaningful contributor and turning it into the explanation.

Addiction is complex.

It involves genetics, brain changes, reinforcement, mental health, development, relationships, environment, social context, and the pharmacology of the drug itself.

And the combination is different from person to person.

When we oversimplify addiction, we tend to oversimplify recovery too.

If we decide there is one cause, we start looking for one solution.

But there is no single pathway into addiction.

And there is no single pathway out.

During National Recovery Month, I think we need to keep saying that.

People deserve more than a compelling or charismatic explanation.

They deserve care grounded in evidence, complexity, dignity, and the reality of who they are.

🤘🏻

September is National Recovery Month.Recovery is more than abstinence.It is rebuilding health, hope, purpose, and life.I...
09/01/2026

September is National Recovery Month.

Recovery is more than abstinence.
It is rebuilding health, hope, purpose, and life.

It is getting back what addiction tried to take.
It is learning to live again.
It is finding your footing, your voice, and your future.

There is no single path.
But recovery is real.
And it is always worth fighting for.

Rock Your Recovery 🤘🏻

Recovery isn’t just about what you leave behind.It’s about what you get back.Your clarity.Your health.Your relationships...
09/01/2026

Recovery isn’t just about what you leave behind.

It’s about what you get back.

Your clarity.
Your health.
Your relationships.
Your purpose.
Your future.

Sometimes the life on the other side of addiction is bigger than the one you thought you lost.

Keep going.

🤘🏻

Happy Nurses Week.Grateful for every nurse who’s been part of the work and the mission.You don’t just support patient ca...
05/05/2026

Happy Nurses Week.

Grateful for every nurse who’s been part of the work and the mission.

You don’t just support patient care…You are the backbone of it.

You see what others miss.You step in when it matters most.You hold it together when things get difficult.

Respect. Always.

Creativity and addiction often share the same circuitryHigh dopamine sensitivityintense emotional rangepattern recogniti...
05/03/2026

Creativity and addiction often share the same circuitry

High dopamine sensitivity
intense emotional range
pattern recognition
novelty seeking

That’s not a flaw
That’s the wiring

But that same wiring
when dysregulated
can chase relief just as powerfully as it creates brilliance

Substances don’t create the problem

They become the fastest regulator
for a brain that already feels everything intensely

That’s why “just remove the substance” fails for a lot of people

You didn’t treat the system
you removed the coping tool

Real recovery means:
learning regulation
restoring balance
and keeping the creative edge intact

You don’t have to lose who you are to get better

🤘🏻

🎸 Last night at The Fonda Theatre, rock and roll showed up for mental health awareness and su***de prevention in a big w...
10/27/2025

🎸 Last night at The Fonda Theatre, rock and roll showed up for mental health awareness and su***de prevention in a big way.

This wasn’t just a show.
It was community.
It was hope amplified through music.
It was rock and roll standing with the fighters, the survivors, and the ones we’ve lost.

At one point, Billy Morrison stepped up to the mic to introduce a song and said something that hit everyone in the room:

“Tell your friends it’s okay to ask for help.
Some of the coolest m'fers on the planet have asked for help…
more than you realize.”
— Billy Morrison

No bs. No masks.
Just truth.

A massive thank you to the legendary artists who gave their time and talent to something bigger than the spotlight:
• Corey Taylor (Slipknot, Stone Sour)
• Billy Idol
• Darryl “DMC” McDaniels (Run-DMC)
• Rick Springfield
• Sully Erna (Godsmack)
• Elliot Easton (The Cars)
• Steve Stevens
• Billy Morrison
• Nuno Bettencourt (Extreme)
• Josh Freese
• B-Real (Cypress Hill)
• Moby
• Billy Howerdel (A Perfect Circle)
• Matt McJunkins (A Perfect Circle)
• Gilby Clarke
• Marc LaBelle (Dirty Honey)
• Scott Shriner
• Fred Coury
• Jesse Hughes (Eagles of Death Metal)
• Donovan Leitch
• Franky Perez
• Erik Eldenius
• Paul Trudeau
• Derek Day
• Laura Mace
• Kitten Kuron
• Erica Canales

Mental health matters.
Hope is worth amplifying.

Grateful to everyone who showed up and stood for the cause.
Honored to be in the room where purpose, love and rock and roll collided.

🤘🏻

🚨 MindWired | Dopamine HijackEvery hit, every pill, every drink isn’t just “fun” it’s chemistry.Drugs and alcohol hijack...
09/29/2025

🚨 MindWired | Dopamine Hijack
Every hit, every pill, every drink isn’t just “fun” it’s chemistry.

Drugs and alcohol hijack your dopamine system , the reward circuit that fuels your drive, passion, and creativity. Instead of dopamine flowing from progress, purpose, or rocking the stage… it gets trapped chasing the next fix.

That’s why addiction feels like motivation on fire but directionless, you’re running at full speed, but the stage you’re running toward is empty.

👉 True recovery isn’t killing dopamine.
👉 It’s rewiring it back to purpose, vision, and freedom.
👉 Protect your reward system — it’s your brain’s amplifier.

🎸🔥 Rock the day 🤘🏻 with circuits wired for destiny, not destruction.

🎸🔥 Addiction isn’t random.It targets the same brain circuits that make someone creative, driven, and relentless.That mea...
09/27/2025

🎸🔥 Addiction isn’t random.
It targets the same brain circuits that make someone creative, driven, and relentless.

That means the very wiring that once fueled destruction can be the same wiring that fuels greatness — once it’s redirected.

The same brain that was hijacked can be healed.
Neuroplasticity means change is possible — your story can be rewritten.

🤘🏻

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Los Angeles, CA

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