Meet the Team

Dr. Michael Warren

Hello, I am Michael Warren and I am a native of the Rogue Valley and a Crater High graduate (1986).

While playing football for Crater High, I herniated a disc in my back, which eventually lead me to chiropractic.

Following high school, I attended Southern Oregon University and studied Pre-med with the intention of going into Orthopedics. However, after 2 years of continual back pain from my injury, I eventually sought chiropractic treatment as a “last resort” effort to alleviate the pain and discomfort. I was pain free within 3 weeks and sold on chiropractic care!! Following university, I attended Western States Chiropractic College in Portland where I received my Doctorate in Chiropractic. Over 25 years later I am still privileged to serve the community that served me as I was growing up.

Over the years my practice has evolved into a very diverse clinic treating sports injuries, motor vehicle accident injuries, worker’s comp injuries, children, adults and the elderly as well as difficult cases which resemble my “last resort” experience.

Our clinic has invested in multiple state-of-the-art Erchonia Cold Laser devices that cannot be found anywhere else in Southern Oregon.

My continuing education interests include nutritional guidance, clinical neurology and rehabilitation.

We also employ massage therapy throughout our practice, because I feel true overall health and wellness is comprised of so many factors. Every patient’s treatment plan is designed just for them because we are all unique. I believe in health care not sick care. To truly be healthy is to remove the cause of the symptoms, not mask it with medication.

Please visit our clinic or call for an appointment. It may be the call that changes your life!

Dr. Michael Powell

Hello, I am Mike Powell and I am thrilled to make your acquaintance.  I have been in practice the Eugene / Springfield area for over 25 years, and chose to join my good friend and colleague, Dr Warren in July of 2018.  My wife and I have fallen in love with the Rogue Valley and its people.

I have been hospital based and have owned and operated multiple multidisciplinary clinics that combine the best of complementary and alternative techniques with western medicine. I completed my undergraduate work in both Texas and in Oregon and received my Doctorate at The University of Western States in 1994.

My specialties include the treatment of spinal injuries from motor vehicle accidents, sports injuries with an emphasis in physical rehabilitation. I have advanced training in Functional Neurology and laser photo biomodulation which allows us to heal at 400 times the speed of normal.

I have worked with athletes from pop warner to professional and everything in between. I enjoy working with patients that have an interest in getting to the cause of their health concerns, rather than just masking their symptoms.

You will find out that I love to laugh and believe that a good mental attitude and a merry heart is the beginning of the healing process for most people.

If you are ready to take a step in a direction that leads to a better life, you are welcome to begin this journey with us at Crater Chiropractic Clinic.

BreAnn Valenzuela

Office Manager/Laser Technician

Hi, I’m Bre. I was born and raised in Roseburg, OR and graduated from Roseburg High school. After high school I attended UCC for nursing and began my career in the medical industry. I have 6 awesome children and love watching them play sports! We moved to the Rogue Valley in 2016 and we love it. I have a strong belief in helping others and through Crater Chiropractic I believe I am able to live out my life’s fulfillment of bringing others to a healthier life style. The team here at Crater Chiropractic is one of the best I’ve had the chance of working with and I look forward to seeing each of our patients everyday as well as future patients!

Jennifer Baynes

CA for Dr. Warren

Hello I am Jennifer. I have been a Certified Chiropractic Assistant with Crater Chiropractic since 2018. I am from Roseburg,Oregon and yes I do commute every day!!! I believe when you find something that you love that the distance does not matter. I began my journey in the medical field when I was 17 years old being a medical technician and caregiver for about four years. I love helping and healing people. Working for Dr. Warren here at Crater Chiropractic has been the best experience of my life so far. I have had the opportunity to work with such an amazing staff and meet even more amazing patients. Every day is something new and exciting. My goal every day when I come to work is to make sure you leave here feeling better than when you came in.


CA for Dr. Powell

Hi, I am Haylee. I am native to the Rogue Valley and I live in Grants Pass with my husband and 2 kids. I spent a decade down in Phoenix, Arizona where I became a licensed massage therapist. I have been working with Dr.Powell at Crater Chiropractic since July 2018, where I’ve had the opportunity to learn more about anatomy, functionality, nutrition, and chiropractic care. I am thankful for my position and the people I work with everyday!

Contact us

In the event that you have not been to a chiropractor previously and need to discover more, kindly email us or call (541) 734-7333 to get the solutions to your inquiries from our accomplished group.

3560 National Dr #100
Medford, OR 97504, USA

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