Lien Diep, D.C.,L.Ac.

Lien Diep, D.C.,L.Ac.
3000 Years Health Center 823 N. Broadway Street Los Angeles, CA 90012

Lien Diep, D.C.,L.Ac.

3000 YEARS HEALH CENTER was established in 2001 originally known as "Chiropractic & Acupuncture Wellness Center." We have been serving the Los Angeles Communities with alternative therapy such as: Chiropractic, Spinal Manipulation or Spinal Adjustment, Acupuncture, Acupressure, Chinese Herbal Medicine, Rehabilitation and Nutritional supplements to restore any physical and structural damages. Our facilities also provide substance abuse testing and health support services to employers, attorneys, government, criminal justice and drug rehab facilities under the DOT mandated compliance programs. We do drug & alcohol testing, and DNA/Paternal testing. All our staffs are DOT & BAT Certified.

3000 Years Health Center is a MULTI-DISCIPLINARY CENTER using our Western and Eastern training to help our patients to improve their quality of life and enhance their state of well-being. Our goal is to provide our patients with the necessary tools to restore, rejuvenate, and revitalize their health, and most importantly, to prevent and reduce their risk of future illnesses.

Our treatment and holistic wellness program are personalized for each individual client using the system of total health of Mind, Body and Spirit.For more effective treatment, recovery and aftercare, a comprehensive treatment plan is designed to meet your specific life-style and health issues.

A balanced nutritional state is essential for achieving and maintaining an optimal intra-cellular level of the Mind, Body, and Soul.

Dr. Lien Ai Diep, D.C., L.Ac.,

Dr. Diep is licensed to practice Chiropractic and Acupuncture in the state of California. She is board certified with the American College of Addictionology and Compulsive Disorders. She is also board certified with the American Board of Oriental Reproductive Medicine. She uses modern diagnostic technology with eastern diagnostic tools to prevent and reduce her patients' risk of future illnesses.

Dr. Lawrence H. Le, D.C.,
(DOT & BAT Certified)

Dr. Le is licensed to practice Chiropractic in the State of California. He uses chiropractic manipulation or joints and spinal adjustment, physiotherapy, progressive rehabilitation, and nutrition counseling with the aid of professional grade supplements, modern diagnostic tools and technology to help patients get better and maintain optimal health. He is certified in the use of foot orthotics (M.A.S.S. position theory) to correct many problems of the feet that biomechanically may lead to pain in the feet and elsewhere in the body. He is also nationally certified in drug testing for DOT and DOT physicals for the US Department of Transportation and a certified Breath Alcohol Technician (BAT). He is currently doing 2.5 years of post-doctorate training leading to the Diplomate American Board of Chiropractic Internists (DABCI) and Diplomate American Board of Clinical Nutritionists (DABCN).

Jonathan T Tran, L.Ac.,
(C.Ad., DOT & BAT Certified)

Jonathan T Tran, has been practicing since 2003, and is actively licensed in the State of California to practice Acupuncture. In addition to practicing Acupuncture, Jonathan is certified in Addictionology which deals with individual who suffers from compulsive and addictive behavioral disorders such as: gambling, drugs, alcohol, smoking, etc. He is also nationally certified in drug testing (DOT) for the US Department of Transpartation and a Breath Alcohol Technician (BAT).
Years In Practice 18
Primary Specialty


Gender Female
Education Framklin High School - 1990
University California of Riverside - 1994
- Major in Psychology
- Minor in Biology
Los Angeles College of Chiropractic - 1998
- Licensed Doctor of Chiropractic (2001)
South Baylo University of Oriental Medicine -2000
- Master of Science in Acupuncture
- Licensed Acupuncturist in California
American College of Addicttionolgy - 2008
- Addictionologist (DACACD)
American Board of Reproductive Medicine - 2009
- FABORM Certification
American Chiropractic of Internists - In Progress
American Clinical Board of Nutrition - In Progress
Certification Certified DOT Physical Examiner
Certified Breath Alcohol Technician
Diplomate of American College of Additionology
Fellow American Board of Reproductive Medicine
Office Staff Dr. Lien Ai Diep, D.C., L.Ac.
Dr. Lawrence Hung Le, D.C.
Jonathan Tran, L.Ac.

All doctors are certified in both DOT & BAT
Services We provide services to the Van Nuys & Los Angeles Community using integrated approach to alternative medicine.

DOT Physical
DOT Drug Testing
Instant Drug Testing
DNA Testing
Non-DOT Physical
Chinese Herbal Medicine
Pharmaceutical Grade Nutritional Supplements

We Accept Personal Injury Cases & PPO

Visit Us at our other locations:
3000 Years Health Center
6315 Van Nuys Blvd, Suite A1
Van Nuys, Ca. 91401
Phone: 818-787-2318
Fax: 818-787-1073
Consumer Feedback
(5 Reviews)
4.5 star average for Service
4 star average for Environment
5 star average for Expertise
5 star average for Staff
4 star average for Recommended
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Recent Reviews
Dr. Lien Ai Diep was there for me from Day One. I had SERIOUS health issues and she helped me understand what was going on and helped facilitate my healing. She helped me work on my whole self.
She loves what she is doing and helps people in a way that is hard to put into words, and I am a poet :-)
When I acted nonchalant about my healing process, she showed how serious she was and put me in check.
I totally appreciated it and it brought me to tears that someone the age of my child could take such loving interest in her patients.
Tony is always nice in the front pouring tea, and mixing herbs.
I give thanks for them.
Recent Polls
Did this provider thoroughly explain the risks and benefits of your treatment?
Yes, they made sure I had all the information I needed to make a decision
Is this provider's business conveniently located?
Yes, it is very conveniently located
Is this acupuncture clinic in a safe neighborhood?
Does this acupuncturist give unbiased advice?
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