Lam Clinic

Tired of Bloating, Digestive Issues, or Food Sensitivities?

Functional Medicine Expert Available for a Free Virtual Video Call.
If you’ve been struggling with chronic gut issues, IBS, bloating, or acid reflux and haven’t found real solutions, it’s time for a new approach. At Lam Clinic, we take a root-cause, functional medicine approach to gut health—helping you uncover what’s really causing your symptoms so you can finally heal. 
Start with a free Virtual Consultation with a medical expert.
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We accept most insurance plans.
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Work one-on-one with a Functional Medicine Expert
Get a personalized health plan tailored to your needs
We address stress, inflammation, gut-brain connection, and lifestyle factors to optimize digestion and restore balance.

We can help with the following symptoms:

Bloating & Abdominal Discomfort
Chronic Constipation or Diarrhea
Irritable Bowel Syndrome (IBS)
GERD & Acid Reflux
Difficulty Digesting Certain Foods
Leaky Gut & Food Sensitivities
Small Intestinal Bacterial Overgrowth (SIBO)
Unexplained Stomach Pain & Inflammation
Nausea & Frequent Stomach Upset

You’ve Been Battling Chronic Conditions for Years, Going from Doctor to Doctor, and You Just Want to Feel Good Again, We Encourage you to WATCH THIS VIDEO

Learn directly from Dr. Carrie Lam and Dr. Jeremy Lam how the Root Cause Membership combines personalized care and integrative medicine to help you achieve lasting health and wellness.

Learn About Lam Clinic

If you're struggling with fatigue, digestive issues, or hormonal imbalances and haven’t found the right answers, Lam Clinic can help. We use root-cause functional medicine to identify and treat the underlying issues behind your symptoms—so you can finally feel your best. No more band-aid solutions—just real, lasting results.

Take the first step toward better health.
Schedule a Virtual Consultation ›
Membership program available. Scroll down to learn more.

Meet California’s TOP Functional and Integrative Medicine Experts: Drs. Carrie and Jeremy Lam

At LAM Clinic, we’ve seen too many people fall through the cracks of conventional medicine—treated like a number, given quick fixes, and left with unanswered questions about their health. That’s why we created the Root Cause Membership. It’s our way of offering more than just care—we’re offering a true partnership, where you have access to an entire team dedicated to helping you uncover the root causes of your health challenges and build a personalized path to healing. We can’t wait to meet you and work alongside you to restore your health and vitality.

Carrie Lam, MD

  • Board Certified in Family Medicine
  • Board Certified in Anti-Aging and Regenerative Medicine
  • Fellowship in Anti-Aging, Metabolic, and Functional Medicine
  • Author of best selling book Advanced Symptoms of Adrenal Fatigue Syndrome

Jeremy Lam, MD

  • Board Certified in Internal Medicine
  • Board Certified in Anti-Aging and Regenerative Medicine
  • Fellowship in Anti-Aging, Metabolic, and Functional Medicine
  • Institute of Functional Medicine Certified Provider.

Their combined expertise has helped over 10,000 patients reclaim their health, and now, they’re excited to welcome you to the LAM Clinic family.

See How the Lam Clinic Team Has Helped Thousands Reverse Chronic Conditions

Read hundreds of reviews about Lam Clinic

How Does the Root Cause Membership Work?

Schedule Your Root Cause Membership Consultation

Are you Ready to Transform Your Health with The Lam Clinic Root Cause Membership?

Book a Membership Consultation

Unlimited Appointments with Your Practitioner
Dedicated Health Coach
Personalized Nutrition Guidance
A Personal Concierge
Access to Comprehensive Functional Lab Testing
15% Off Nutraceuticals and Supplements
Complete Care Team: Physician, Nurse Practitioner, Health Coach, Nutritionist and Concierge
Only $199/month (with accepted insurance)
Only $299/month (without insurance)
No Commitment Required
Start Feeling Good Again Immediately
We can’t wait to support you. Schedule Your Membership Consultation Today
For a Limited Time, all new Root Cause Members will receive Dr. Lam's Adrenal Stress Control Supplement (shipping not included)

Frequently Asked Questions

Our membership program is designed to be comprehensive and includes functional lab tests, coaching, and personalized care plans designed by functional and integrative medicine trained providers. You can also have access to health coaches for nutritional and lifestyle guidance and a dedicated care team available for questions and follow-ups - all from the comfort of your home.
Unlike traditional primary care, our program focuses on a personalized, root-cause approach to health. We combine functional lab testing, integrative doctor consultations, and coaching to address the underlying causes of your health concerns, not just the symptoms.
We offer integrative care tailored to your unique needs. What sets us apart is our over 50 years extensive experience in addressing the root causes of health issues, with a specialized focus on adrenal health and stress-related conditions. This expertise is built on years of comprehensive patient care by Dr. Lam. Our membership also includes robust support with unlimited messaging and coaching.
If you have insurance, it is $199 and without insurance it is $299 per month. It is a month-to-month basis. This includes all your consultations, health coaching, lab testing, and unlimited messaging with your care team. Insurances we accept are most PPO Insurances and Medicare Part B.
Most insurance plans do not cover functional medicine memberships. However, some services, like lab testing, may be partially reimbursable depending on your insurance provider.
Yes, you can cancel your membership at any time. However, we recommend committing to at least [3-6 months] to see meaningful results, as functional medicine focuses on addressing root causes and long-term health improvements.
Traditional medicine often treats symptoms like bloating, constipation, or reflux with medications that provide temporary relief. Functional medicine focuses on identifying and treating the root cause—whether it's food sensitivities, imbalanced gut bacteria, leaky gut, or chronic inflammation. Through advanced lab testing, personalized nutrition, and lifestyle changes, we help you heal your gut for long-term relief.
No referral is necessary; our program is open to anyone seeking personalized, integrative care.
Gastroenterologists primarily diagnose structural issues (like ulcers or infections) and often rely on medications like acid blockers or antibiotics. Our functional medicine team goes deeper, using specialized testing to uncover imbalances in your gut microbiome, digestion, and inflammation levels. Instead of just treating symptoms, we create a personalized plan to restore gut function naturally, addressing the root cause of your discomfort.
Lab tests are not included in the membership, but depending on your insurance, some costs may vary. We ensure transparency and will discuss any out-of-pocket expenses before proceeding.
You’ll have regular virtual consultations with your provider and check-ins with your health coach as needed to track progress and adjust your plan. We don’t set a limit on how often you will meet your provider because every case is different, and we take a personalized approach to your care. Our appointments are goal-based rather than time-based, ensuring we focus on addressing your specific needs and achieving meaningful progress during each visit.
Your nutritionist serves as your partner in achieving meaningful and lasting lifestyle changes in areas like nutrition, exercise, sleep, and stress management. They collaborate with your clinician to help you build new habits, adjust existing ones, and provide ongoing support throughout your journey.
Yes, it will be billed as a regular visit, both copay and coinsurance apply.
Yes, you can absolutely use your FSA or HSA!
Yes, billing is monthly because the membership is designed to focus on your goals and provide ongoing access to support and resources—not just visits. Even if you can’t visit for one month, you’ll still have full access to everything you need to stay on track with your health journey!
Yes absolutely, if you want to come in person, you can access clinic procedures.
Care plans are developed based on your comprehensive health history, lab results, and individual goals. Your doctor, nutritionist, and health coach work together to ensure your plan is practical, achievable, and effective.
Yes, absolutely! Our program is designed to complement your existing care, not replace it. We can collaborate with your primary care doctor if needed.
Absolutely. Lam Clinic's providers are trained in primary care specialties like internal and family medicine through virtual appointments. However, there are some things that we are not able to offer.
Yes, absolutely! We'd be happy to welcome you for an in-person visit.
Our virtual consultations are one-on-one video calls where we review your progress, discuss lab results, and update your care plan. They are comprehensive and designed to address all your questions.
Your provider may recommend supplements or, in some cases, work alongside your primary care physician to adjust medications. The focus is on personalized recommendations to support your health goals.
Results vary by individual and depend on your health goals. Many members begin noticing improvements in energy, mood, and overall well-being within the first 1-3 months.
Our functional medicine membership is designed to provide personalized care and long-term support to help you achieve your health goals. While every individual's journey is unique, our team is committed to working closely with you to identify the root causes of your health concerns and adjust your plan as needed. If you feel you're not seeing the results you expect, we encourage open communication so we can reassess your approach. Progress may take time, especially for chronic or complex conditions, but our team is here to ensure you're supported every step of the way. Your health is our priority, and we're dedicated to helping you find the solutions that work best for your unique needs.
Our doctors are available under a higher membership tier, which is $500 per month. If you'd like to switch providers, that option is absolutely available to you!

Your Gut Health Matters—Take the First Step Today

If gut discomfort is controlling your life, you don’t have to keep suffering. Get real answers, real solutions, and lasting relief from experts who specialize in functional gut health. Talk one-on-one with a Functional Medicine Expert.

Schedule Your Virtual Consultation
Finally, Real Answers for Your Health Concerns.
OFFICE LOCATION
2492 Walnut Ave, Suite 100
Tustin, CA 92780
OFFICE HOURS
Monday: 8:00 a.m. to 5:00 p.m.
Tuesday: 8:00 a.m. to 5:00 p.m.
Wednesday: 8:00 a.m. to 5:00 p.m.
Thursday: 8:00 a.m. to 5:00 p.m.
Friday: 8:00 a.m. to 5:00 p.m.
Saturday: Closed
Sunday: Closed
Schedule Your Appointment ›New Patient: 000-000-0000 Current Patient: 714-709-8000
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(Educational resources courtesy of Dr Lam Coaching, a telephone based nutritional coaching service operated independently from Lam Clinc)
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Lam Clinic is rated 4.8 / 5 average from 300+ reviews on Google
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