Functional Medicine Clinic in Denver, CORoot-Cause Care for Energy, Gut & Hormone Health — Feel Better Than You Have in Years
Ditch the rushed appointments and dismissive providers. We give you the time, testing, and treatment you deserve — so you can stop managing symptoms and get back to doing what you love.
Holistic Medicine Practitioner & Alternative Medicine Practitioner in Denver
- See if Peak Health Functional Medicine is Right For You
- 30 Minutes
- No Obligation
5.0 ★★★★★ Google Rating (16+ reviews)
2-Hour Comprehensive Intakes
FMCP-M Certified in Functional Medicine
A Broken Healthcare System Has Failed You For Too Long
If you're here, you've probably dealt with:
- Doctors who can only see you for ten minutes
- Labs that come back 'normal' when you know something isn't right
- Chronic fatigue, metabolic or hormonal imbalances attributed to your age
- Feeling older than you should, even when you take good care of yourself
- Leaving the doctor's office with a prescription you never wanted
The problem isn't you. It's a system built for volume and prescriptions.
There's a better way to get the care you actually need.
3 Steps to Feel Better Than You Have in Years
Schedule a 30-Minute Consultation
Meet with Peter to talk through your symptoms, your history, and whether functional medicine is the right fit.
Take A Deep-Dive Into Your Health
Peter spends two full hours with you, asking questions, listening to the full story, and ordering tests to find out what's actually driving your symptoms.
Start Your 5-Month Transformation
Peter builds a protocol around your data and goals. Then he works with you through regular check-ins, monthly body composition scans, and ongoing adjustments until you're getting the results you came for.
Meet Peter Yu, NP
A provider who understands your struggle with conventional healthcare.
Peter didn't arrive at functional medicine through a textbook. He arrived the same way many of his patients do: dismissed by the conventional system despite real symptoms, hospitalized and desperate for answers that quick appointments and prescription pads couldn't provide.
After eleven years in corporate medicine, Peter walked away to build something fundamentally different.
Peak Health Functional Medicine is the practice Peter wished existed for his patients, and for himself.
Accreditations:
- FMCP-M, Functional Medicine Certified Professional – Medical
- Certified by the International Board of Functional Medicine Certification
- B.S. & M.S. in Nursing
Verify this credential →More about PeterA Healthcare Provider Who Actually Listens
Real patient experiences from Denver professionals who were done settling for 10-minute appointments.
“I can’t say enough good things about Peter Yu and Peak Health. Peter is incredibly patient, responsive, kind, and genuinely cares about his patients and their well-being. Appointments never feel rushed. He takes the time to listen, answer questions, and really dig into any concerns you have rather than brushing them off or moving quickly to the next patient. I always feel heard and taken seriously, and I appreciate how thoughtful and thorough he is in his approach. It’s rare to find a provider who combines this level of knowledge with such genuine care for the people he treats. I highly recommend Peter and Peak Health.”
MeiLee Langley
Local Guide · 26 reviews · Google Review
“When I met Peter I was suffering with terrible menopause symptoms, terrible night sweats and during the day. I had high blood sugar and not feeling well. I've been working with Peter and he has helped so much. I'd call him Sherlock Holmes in regards to researching what is going on with my systems. I appreciate him so much. If you are done with regular medicine and need symptom relief go see Peter. You will love him!”
Knoel Hendrick
Google Reviewer · Google Review
“Peter has been amazing to work with. I came to Peak Health after multiple failed attempts with my primary care doctor to solve some ongoing gut issues. Peter identified some issues that they didn’t even look for and I’ve already noticed improvement since working with him over the past few months.”
Anthony Beery Bennett
Local Guide · 20 reviews · Google Review
“Peak Health in Denver is outstanding. Peter was instrumental in helping me identify key areas for improvement, and I’ve seen a noticeable boost in my quality of life ever since. Professional, knowledgeable, and genuinely helpful!”
Jay Etchings
Google Reviewer · Google Review
“When was the last time a doctor truly listened or showed real concern? The doctor and staff are not only knowledgeable but also show genuine compassion and empathy. The doctor is not all-knowing, but he is intelligent, listens carefully, and works hard to understand what is wrong and how to help. I am so happy to have found this place. Highly recommend!”
Yasmin Lorenzo
Local Guide · Google Review
“My adult son with autism has been receiving his care at the Peak Health Functional Medicine Denver clinic for the past two years. The doctor there provided specific supplements from the office as part of his treatment plan. This approach greatly helped reduce my son's anxiety and it significantly improved how he handles stressful situations. Supplements were also recommended to ease his acid reflux symptoms. We are very satisfied with the care he has received. All of staff have also been exceptionally supportive and considerate of my son's unique needs.”
Barry Trotta
Local Guide · 16 reviews · Google Review
Two Programs Built Around You
Whether you're seeking answers or optimization, there's a program built for you.
The Root-Cause Reset
For people ready to get to the root-cause of their health problems.
You're active, health-conscious, and motivated. But something is off, and no one has been able to tell you what. This program is a complete root-cause investigation designed to find what's been missed and build a personalized plan to fix it.
What's included
- 2-hour comprehensive intake appointment
- Advanced functional lab testing
- Gut microbiome analysis
- 5 months of bi-weekly clinical check-ins
- Monthly InBody 970 body composition scans
- Personalized root-cause protocol
- Direct primary care access
- Personalized sustainment plan
Program investment
The Root-Cause Reset is $5,000. You can enroll in one of two ways:
Pay in Full — Best Value
Save $1,000 when you pay in full upfront.
OR
5 Structured Payments of $1,000
Learn more →
The Longevity Program
For people who are performing well and want to keep it that way.
The Longevity Plan is Peter's most comprehensive offering, built for high performers who want to optimize at every level, get ahead of disease before it starts, and understand their biology with a depth most people never access.
What's included
- Everything in The Root-Cause Reset
- Genetic insights and micronutrient testing with a personalized 3-month vitamin protocol
- Total toxic burden assessment: heavy metals, mycotoxins, environmental toxins
- HealthSpan assessment: inflammation markers, in-depth cholesterol panel, 100+ biomarkers
- Gut microbiome testing: parasites, bacteria, viruses, intestinal inflammation, antibiotic-resistant genes
- Oxidative stress profile: antioxidant capacity, cellular health, mitochondrial function
- Methylation panel: detoxification, neurotransmitter synthesis, cardiovascular protection, DNA repair
- Food sensitivity panel
Program investment
The Longevity Program is $28,500. You can enroll in one of two ways:
Pay in Full — Best Value
Save $3,500 when you pay in full upfront.
OR
3 Structured Payments of $9,500
Learn more →Is Peak Health Functional Medicine Right for You?
Here's exactly who Peter works with.
This is for you if:
- You've seen multiple providers and left every appointment without real answers
- Your labs come back "normal" but you know something is off
- You're disciplined and ready to commit to a real process
- You want to understand the cause, not just manage the symptom
- You value time with a provider who knows your whole history
This is not the right fit if:
- You're looking for a quick answer and a prescription to match
- You're not ready to make meaningful lifestyle changes
- You want a provider to tell you what to do without understanding why
- You need emergency or acute hospital care
Take Control of Your Health This Year
More than a diagnosis. More than a prescription. Here's what you get at Peak Health Functional Medicine.
A Provider Who Listens
Peter Yu, NP, spends more time with you in a single appointment than most providers will in a year. You'll feel heard and understood by your healthcare provider, maybe for the first time.
A Data-Driven Plan
No guesswork or generic protocols. Every plan is built on your data, your history, and your goals, designed to address why you feel the way you do, not just manage symptoms.
A Partner for the Long Run
Lasting change takes time, and Peter sticks with you every step of the way. You'll have a provider who tracks your progress and keeps you moving in the right direction.
Most people arrive here for one of five reasons. Some are looking for chronic fatigue treatment in Denver after years of being told their labs are normal. Some need the digestive and microbiome work Peak Health is known for. Some arrive in perimenopause or andropause and want hormone testing that actually gets read. Some are chasing a cholesterol or prediabetes flag and start with our metabolic health track. And some simply want to stay strong for the next thirty years, which is where longevity medicine in Denver begins.
Still On the Fence?
Get Answers Before You Decide.
Get 3 free guides from Peter Yu, NP.
The Gut Health Guide
Why you're still bloated, uncomfortable, and not getting answers
The Metabolic Health Guide
Why active people get diagnosed with prediabetes and cholesterol flags, and how to reverse it
The Hormonal Health Guide
Perimenopause, andropause, and why your doctor keeps saying your labs look normal
Not Sure Where To Start?
Skip the reading — bring your questions to a 30-minute consultation instead.
Schedule a free consultation
With A Personalized, Data-Driven Plan, You Can Get Back to Doing What You Love
The right care exists. The right provider exists. And the first step only takes 30 minutes of your time.
Schedule a free consultation with Peter today. You'll leave the conversation knowing whether functional medicine is right for you. If it is, you'll finally have a clear path forward.
About Peak Health Functional Medicine
Peak Health Functional Medicine is Denver's premier functional medicine practice for active, high-performing professionals who are done accepting symptoms their conventional doctors can't explain. If you're living with chronic fatigue, gut issues, hormonal imbalances, or declining performance, and keep being told your labs look normal, the problem isn't you. It's a healthcare system that was built to manage symptoms, not find out what's causing them. Peter Yu, NP, spent eleven years inside that system before walking away to build something different. At Peak Health, root-cause functional medicine means a real two-hour conversation, advanced lab testing, and a personalized protocol built entirely around your data, your history, and your goals. It starts with a 30-minute consultation. And for the right patient, what follows is something that can feel hard to imagine right now: waking up with real energy, ditching the prescriptions you never wanted, and getting back to the trails, the races, and the life you built in Colorado, finally taking control of your health and feeling like yourself again.
Frequently Asked Questions
What is functional medicine?
It is an approach that looks to find and address the root cause, not just the symptoms. Instead of matching a symptom to a prescription, we test broadly, map how your systems interact, and treat the upstream cause. It uses the same science and the same labs as conventional medicine. It spends far more time on interpretation.
How is this different from what I've already tried?
Two things. Time, because a two-hour intake surfaces information a fifteen-minute visit cannot. And depth of testing, because we order panels that are rarely run in primary care, then act on what they show rather than filing them.
Is this covered by insurance?
The programs are paid directly, which is what makes the appointment lengths and the testing depth possible. Many patients use HSA or FSA funds. Some lab work may be billable to your insurance depending on your plan, and we will tell you plainly which parts those are.
Do I need to already have a diagnosis?
No. A great many patients arrive with the opposite: a stack of normal results and no explanation. That is a common starting point here, not a disqualifier.
Have Other Questions?
Speak to a human directly.
- Location
- Denver, Colorado
- Contacts
- (720) 504-2146
info@peakhealthdpc.com
Book directly
Scheduling runs through the practice's own booking system, so your request goes straight to the clinic.
Schedule a free consultation