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Natural Health Practices Natural Health Practices is THE place to go for Port Orange chiropractic. Dr. Seideneberg will take care of you and your pains associated with any injuries and ailments you may have.

We are located at 4904 Clyde Morris Blvd Ste A, Port Orange, FL 32129. We are at the corner of Dunlwaton Ave and Clyde Morris Blvd located directly next door to Dustin's Barbecue.

If you have been in a recent car wreck, you should come in an see Dr. Seidenberg immediately. Your health is our number one concern and you need to make sure that you are being cared for after your auto accident. Some injuries may take weeks or months to surface and by then it may be too late to take advantage of the Florida personal injury protection laws. Visit our website for more information. In most cases, you will have no out of pocket expenses to be treated for an auto injury as long as you fall under the circumstances necessary for Florida's PIP laws.
Served areas
  • Port Orange, Daytona Beach, Daytona Beach Shores, Deland, Deltona, Debary, Edgewater, Holy Hill, New Smyrna Beach, Orange City, Ormond Beach, Ormond By The Sea, Palm Coast, Ponce Inlet, Riverview Estates, South Daytona
Highlights and features
  • Chiropractic
  • Massage
  • Supplementation
  • Detoxification
  • Advanced Nutriton Response Testing
Associations and certifications
  • Advanced Nutrition Response Testing Practitioner
Services
Nutrition
Report
Nutrition If you are like others who come to us for help, then most likely:

You may have one or more health conditions that won’t go away.
You've visited doctors, or even alternative practitioners, but the results weren’t what you hoped or expected.
Your health conditions are significantly affecting your life (your career, family, and/or personal finances.)
You realize that these conditions are probably not going to get better unless the real source of the problem is found and corrected.
Chiropractic
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Adjusting a joint accomplishes several things. Remember that our body is a neuromusculoskeletal marvel in that the nerves control the muscles which then move the bones. An adjustment affects the nerves, muscles, and joints in a very unique way. Here is a very simplified explanation:

An adjustment stimulates sensory nerve receptors in the nervous system to block pain and to normalize transmission of sensory (in) and motor (out) nerve signals.
An adjustment stretches the surrounding muscles to relieve spasm and to restore proper motion, contraction, and joint stability.
An adjustment briefly and gently separates the joint, which expands it and circulates joint fluid to promote and restore the normal range of motion.
An adjustment promotes faster healing by increasing lymph and blood flow to the area. Required nutrients are brought in, and wastes are transported out to restore the body's natural ability to properly heal.

Muscle and nerve cells die without proper stimulation. The chiropractic adjustment is the most unique and beneficial cellular stimulation known to man!
Massage Therapy
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Massage therapy can relax the body and calm the mind. ​Our licensed massage therapists are here to help you on your journey to improved health. By offering full body massages in a vast array of specialized techniques, therapists are able to personally tailor each massage visit to the clients needs.
People
Rachelle Seidenberg
Rachelle Seidenberg
Chiropractor and Owner
Dr. Seidenberg graduated from Palmer School Of Chiropractic in Port Orange, Fl. She then opened her own practice in 2014 and in 2017 she went and achieved the title of Master Clinician of Advanced Nutrition Response Testing at Ulan Nutrition Systems.
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Reviews (39)
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Monica Aburdene Teran
Apr 25, 2022
I juts talked to Kim and by the way she sounds, seems to be a cool Dr. I already set a consult for the next week, and I cant wait to meet her.
Verstappen
Apr 12, 2022
I'm so glad I'm a patient here! This is a profesional and caring practice. I came here for an adjustment and I'm happy with my results. Dr Erica is very nice and listens to you when telling your ailments.
Monica Rosenberg
Mar 05, 2022
My husband and I were rear ended and had major neck and back issues but within a few months of working with the amazing Dr Kelsey and the most talented Cristel we've had dramatic improvements and are very pleased and happy to continue to work with there team! Everyone in the office is organized, professional and caring. Highly Recommend this practice!
Orval Fairbairn
Dec 03, 2021
The entire team is GREAT, from the front dest people to the doctors and other practitioners. Many thanks for helping me to stay healthy! Linda Y.
Amber Taitano
Oct 17, 2021
I started going to Natural Health Practices a little over a month ago and this is the best I've felt in over two years! Kim is absolutely amazing and so nice! I have learned so much from her in such a short amount of time, it's incredible. She takes the time to really listen and go over everything in detail. I also got a chiropractic adjustment with Kelsey for the first time and I feel so much better after just one!

She was so nice and very informative. Everyone that works here is really welcoming and I look forward to every appointment! I just started my healing journey so I know I have a ways to go but I'm so hopeful for the first time in years and I'm so glad I found Natural Health Practices!
Cheryl Smith
Aug 20, 2021
Today was our first treatment of the PEMF therapy. Kendall was amazing and very helpful. Looking forward to many more treatments. Felt energized and yet relaxed afterwards.
Satinvalentine L.
Aug 16, 2021
Did testing to know good allergies. Kim was wonderful and very helpful. Looking forward to going back this week
Tiffany Fanning
Aug 06, 2021
All the staff is amazing, friendly, and knowledgeable about health and nutrition. Very relaxing, beautiful, comfortable place. My teen and I are working with Dr. Shelly and I'm bringing my toddler next week to work on building up her Immune system. we love her she is easy to talk to and very caring. We do ionic detoxification and my teen is trying out the pemf next week. I highly recommend to get to the root of your health problems. Here's to healing
Susan Rabinowitz
Jul 15, 2021
Being from our of town, I was treated as I was a long time friend. I did not feel rushed as a great deal of time was given to me to address all my health concerns. I'm not out of the woods yet, as healing takes time, but I know I am in the right direction. The facility was clean and peaceful, and friendly. I would suggest everyone take a nutritional muscle test!
Edward Oleksiak
Jun 24, 2021
Melissa was awesome. I had significant muscle tightness and she did a great job identifying and working on the problem areas.
Charlene Blake
Jun 13, 2021
The team at Natural Health Practices is amazing. They are all super knowledgeable and helpful. I began my journey with them while suffering from a broken ankle. I did multiple PEMF sessions that significantly helped speed up my healing and I began nutrition response testing. I highly recommend everyone get tested and start a treatment plan for themselves and their health.
Elaine Sickles
May 18, 2021
Shelly is my nutritionist coach and she is awesome! She takes the time to first see what and how you eat, and then slowly supports you to make reasonable healthy adjustments. I trust her guidance because her own transformation shows she knows what she is doing. In the past 26 days, I have not only lost weight, I am mentally happier and more balanced and it shows in all aspects of my life. Thank you Dr. Shelly and Natural Health Practices!
Jane Alpert
May 14, 2021
I am seeing Megan and she has helped me with gut issues, fatigue, allergies, mold toxicity, eye health, joint issues, and even my plantar fasciitis with laser therapy and exercises. Any any aches and pains she's there to help me. I feel much better and able to get my life back. She's amazing, and I have hope for a bright future. Thanks Megan.
Elyse K.
Mar 14, 2021
I really love this place. They make you feel so welcome the second you walk in the door. My favorite is Megan. She goes above and beyond making sure all of your needs are met. I don't feel like I have to go through this healing journey alone anymore. I'm only on my second week of supplements and i can already see great improvement! Please give them a try if you are having underlying issues! They get to the root cause and actually heal you!
Matthew Reilly
Jun 09, 2020
Going to Natural Health Practices has been a real game changer for me. I was having serious neck & back pain until I started going to NHP for help. They fixed me up in just a few visits and now i feel 100% everyday.
Shannon Opalka
May 26, 2020
I have been seeing Dr. Shelly for over 5 years. Dr. Shelly, along with her amazing team, has helped me completely transform my health. When I started coming to her practice, I had to take so many vitamins just to be able to function. In all honesty, I was a mess. Now, 5 years later, I take a total of 4 vitamins, and I feel amazing. I have found that if you follow Dr. Shelly's recommendations for nutrition, along with regular adjustments, you will feel better than you ever thought possible. Dr. Shelly encourages you to put the work in for your health and supports you every step of the way.

Her team is knowledgeable, professional, and makes you feel at home. I highly recommend her practice, and I will never stop going! It is absolutely worth the investment for my short term and long term health.
Rina Zinger
May 19, 2020
Beautiful office. Very friendly staff. Very hardworking and very helpful practitioners. I personally loved the office. They relieved a bunch of problems from me.
Tammi De La Hoz
Jan 19, 2020
Dr Shelly is the absolute best! She is an amazing Chiropractor, I have been to many and she proved to be so knowledgeable and her mission in life is to help others lead a healthy life! She aligned me weekly to eliminate the pain in my foot, neck, shoulder and back-I feel like I am 20 years old again. The staff in the office are so kind and helpful, you can feel their love in educating people on the importance of doing the right things for your body. Kim truly makes you feel her commitment to your health!

She focuses on your nutrition, she does the Nutritional Response Testing that was developed by Dr Freddie Ulan. It is nutritional healing! I had sensitivities to a lot of things I was eating & drinking and after working with Kim, I feel so much better taking the whole food supplements. Kim and Dr Shelly are your own personal cheerleaders, motivating you to take control of your health!

They are all amazing with such kind spirits! Please do yourself a favor, take the focus off of taking care of others long enough to learn how to take great care of yourself by checking out all of the health benefits Dr Shelly's office offers you, the BEST investment you can make is in your own body!
Shannon Opalka
Nov 02, 2019
I have been seeing Dr. Shelly for over 5 years. Dr. Shelly, along with her amazing team, has helped me completely transform my health. When I started coming to her practice, I had to take so many vitamins just to be able to function. In all honesty, I was a mess. Now, 5 years later, I take a total of 4 vitamins, and I feel amazing. I have found that if you follow Dr. Shelly's recommendations for nutrition, along with regular adjustments, you will feel better than you ever thought possible. Dr. Shelly encourages you to put the work in for your health and supports you every step of the way.

Her team is knowledgeable, professional, and makes you feel at home. I highly recommend her practice, and I will never stop going! It is absolutely worth the investment for my short term and long term health.
Adrien Bird
Feb 05, 2019
I live in a completely different city and travel here to see Dr. Shelly. Every time I come back she has something new in the name of natural health. This time I was able to use one of her infrared saunas. These saunas are amazing. Super high tech and highly recommended. I personally used the pain relief setting this time around. I noticed that there were multiple types of therapy sessions available in the infrared saunas. Detoxification, anti-aging, weight loss, and several more options.
Dolores Slavin Holleman
Dec 23, 2018
Dr Shelly is amazing! I do electrolysis and laser hair removal and a lot of people in that profession get carpal tunnel syndrome and also have neck and back problems. I see Dr. Seidenberg every 2 weeks and she keeps me healthy! I know other pts of hers that literally say “she changed my life”! She is the best!
Kris Lathrop
Aug 09, 2018
After going here for just a little over a month, my pain levels my headaches have gotten much better , but the thing that amazes me the most is the blood test results. My primary doctor told me I had to be on statins to get my cholesterol levels down and I came to Natural Health Practices to see what they could do and they got my cholesterol levels down by 30 points my LDL was the worst at 130 down to 109. I was amazed I finally have hope through all this TY so much.
Paula Griffis
Jan 23, 2018
I got my life back!!! I have been sick pretty much my entire life with one thing or the other. Medications have always done the “opposite” to me. No doctor could ever explain to me why. The very first day, Dr. Shelly knew why! Nutritional Health Response testing works... no doubt about it!!! Love this place! Love the staff.
Monica Barrick
Oct 04, 2017
I would recommend this to anyone and everyone. Whether you're trying to fight disease or want to maintain a healthy life style. They have simple programs to follow. Within a month, I feel better and my body is healing. I can't wait to see my progress in another month. The staff is super friendly and Dr. Shelly is amazing! They will give you the knowledge and supplements to better your health. Do yourself a favor and get nutrition response testing done today!
Katy Kraft
Apr 30, 2017
I've been seeing Doc Shelly for just over 2 years. Simply saying I love her seems like such an understatement. What she does for people and how she devotes herself to her patients is so admirable and it makes me feel proud to be a part of her practice. Her entire crew (I call them the Spice Girls because of their head sets) is all gracious, loving and like Doc, love what they do.

I am moving out of state and only hope I find a wellness center with 1/2 of the love offered at Natural Health Practices...I know I will be okay. I will sorely miss every one there.
Duggan Peak
Feb 21, 2017
I am on week 7 with Dr. Shelly and it is going so well. I feel great my symptoms are going away, my adjustments have relieved lower back pain. My inflammation is almost gone, to the point where I have to buy new shoes, all my shoes are flopping off my feet. My sleep is better and I feel so much stronger. The program is fantastic and Dr Shelley and her competent staff are extremely knowledgeable, kind and there to help you through each step. If you are ready to change your life, take a huge step to your overall health and well being this is the place to do it.
Jennifer Demaio
May 26, 2016
Dr. Shelly is amazing. She has helped change my life through nutrition and lifestyle changes. Thanks to her, I have been able to lose the weight I have been trying to lose for the longest time. And I feel better than ever. She is also amazing with chiropractic treatment, she truly takes the time to make sure you are taken care of. I could take advantage of free treatment by my school's chiropractic clinic but I choose to go to her because she is just that great. Totally recommend her.
Brad Shallow
I have yet to find a doctor more passionate for insuring that she is on my team for achieving my health goals. Dr. Shelly takes the time to explain and educate, while giving the best treatment for MY individual needs. So amazed at my progress that i recommend Dr. Shelly to anyone. Life changer
Kevin C Carter
Dr Shelly is one of the best. She helps people with health issues no others can. Her treatments are all natural and safe. If you are sick and tired of being sick and tired, I highly recommend you go see Dr Shelly. You won't regret it!
Kendall Bass
I absolutely love Dr. Shelly and everything she has to offer. She adjusted me for the first time and i feel great. Now starting my nutrition programs so that all my problems will be dealt with!
Lisa Ledgerwood
Natural Health Practices has made a very positive change in my health! They have been able to help me when other doctors were out of ideas! Terri's massages take me from pain to no pain when I leave! Nutrition Response Testing has helped me discover what my body is sensitive to so I can be my healthiest self! I definitely recommend Natural Health Practices to everyone I know!
Stephanie Holland
I highly recommend Natural Health Practices. After dealing with several health problems and being on high dose medications, Dr. Shelly and her team have been able to help me replace all of the prescriptions with all natural supplements. I'm feeling better than ever! If you are ready to feel better and are willing to commit to healthy lifestyle changes, don't wait to contact them! She can really help!!
Sierra Walsh
I love Natural Health Practices and Dr. Seidenberg! When I first came to her I was struggling with chronic back pain that was radiating down to my left ankle. At times the pain was unbearable and it hindered my day to day activities as well as other areas of my life. Since seeing Dr. Seidenberg my chronic pain has finally started to dissipate and I am now experiencing no pain at all!!!!

She has also helped me fine tune my eating habits through nutrition response testing. I slimmed back down to my normal weight and am seeing muscle tone where I could never build muscle before!! I am one happy patient!! She was the first chiropractor to thoroughly help me feel better in every way!!!
Melissa Monk
Lots of one on one help and attention. Dr. Shelley is amazing and the staff is wonderful. You will be amazed at their work. Trust me is not magic. It does take work from you, however they are with you every step of the way.
Jo Charter
Dr. Shelly and her staff are so compassionate about their patients health. Thank you Dr. Shelly, Andrea, Christine and Jo for teaching me how to be healthy the natural way. I feel so much better and I’m looking forward to being completely healed from the inside out.
Adrian Griffis
Since starting the program, I have my life back. Never thought I could feel like this. Since removing several stressors I have actually started losing weight. Thank you Dr. Shelly and staff for all your support! Blessings to you all!
Trent Kozman
Very passionate about health-both lifestyle, activity, nutrition, the full spectrum of what it means to be healthy and WELLNESS. Full body health. If you want to take action and be a part of an innovative comprehensive wellness program that has the potential to transform your life, Dr. Shelly is for you. Powerful, passionate, and top notch.
Mary Newberry
I absolutely love everything about natural health practices. Dr Shelly is the coolest Dr I have ever met. She makes getting healthy fun and exciting. Her energy is contiguous. You can tell her passion is to help people. Andrea and the rest of the people who work there are also wonderful positive friendly people. It has made getting healthy a positive journey.

I've been coming here since September and it all started with a great friend inviting me to one of their free monthly workshops. I'm on the road to great health with the encouragement of great friends! Thank you Dr Shelly and everyone at Natural Health Practices ♡
Andrea Barrick
Dr. Shelly has changed my life! She truly cares about her patients and wants them to have a happy, healthy, long life! I highly recommend Nutrition Response Testing to everyone and anyone who eats.