
Our services encompass a wide variety of treatments, including chiropractic adjustments, sports injury rehabilitation, and sciatica management. We also utilize state-of-the-art technologies such as digital X-rays and electrical muscle stimulation to monitor and support your healing process. The ZONE Technique is a core component of our approach, as it aims to address the root causes of pain, not just the symptoms. With a focus on personalized care and long-term health, we strive to help every patient achieve an improved quality of life free from discomfort.
Business details
- Licensed
- Insured
Highlights and features
- 92% success rate in neck and back pain relief.
- Voted Best Chiropractic Office in Cumming for 5 years.
- Specialized in acute and chronic neck & back pain.
- State-of-the-art therapies for non-invasive treatments.
- Personalized care tailored to individual patient needs.
- Experienced team with 27+ years of expertise.
Payment methods
- Cash
- Debit cards
- Credit cards
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People

Gregory King D. C.
Dr. King, a former U.S. Marine, transitioned from College Football at Thomas More College to pursue his Doctorate at Life Chiropractic College in 1997. He has been a dedicated chiropractor in Cumming since 1998, earning the title of #1 Chiropractor from local residents. Beyond his practice, Dr. King has spoken at national conferences about Patient Centered Care and was listed by the Consumers Research Council of America as one of Americas Top Chiropractors.
Reviews (30)
Jim Cook
Nov 02, 2024
Cat Fredenberg
Sep 29, 2024
Richard Moon
Sep 15, 2024
Amanda Conley
Jul 17, 2024
I was referred to Dr. King after mentioning my issue with a pinched nerve to my primary care team. He listened while I explained everything and we tackled two primary issues in my shoulder and lower back. I walked out the first day already feeling a little better. Dr. King and his team genuinely care and listen during every visit. I would highly recommend him to anyone - this was my first time seeing a chiropractor and appreciate all he is doing for me.
Josh Williams
Mar 02, 2024
Tracie Cook
Feb 27, 2024
Victor Grimaldi
Dec 15, 2023
Amazing Chiropractor! My Go To for getting better. I've been too Dr King once before for a minor back injury with fast results, this time was no different. It was pretty bad too. I couldn't walk without help or writhing pain. Even getting out of bed was a 20 minute painful process. I'm now on my 2nd week now with Dr King and i can walk again with some pain over longer distances, but the progress and relief is night and day, every day. You don't be hesitant with a Chiropractor if they're good, and Dr King is the best! See for yourself!
Sherri Greer
Nov 12, 2023
I have taken my daughter to doctor after doctor for years with back pain. As a young competitive cheerleader, doctors seemed to dismiss it as fairly normal due to the activity. Im so thankful we came across Dr. King. He treated her and, more importantly, took our concerns seriously and recommended further diagnostic testing. Finally someone listened!
As a result, we now know the root cause and can handle it more effectively. Im so thankful for Dr. King taking the time to listen, assess, and truly do what was in the best interest of my child!
As a result, we now know the root cause and can handle it more effectively. Im so thankful for Dr. King taking the time to listen, assess, and truly do what was in the best interest of my child!
Julianna Zabala
Oct 13, 2023
James Lane
Nov 09, 2021
Melissa Gilbertson
Sep 23, 2021
Dr. King is absolutely fabulous! I was in so much pain and really worried about going to a chiropractor. because I was in so much pain.but let me tell you he has worked wonders on my back! The office staff also gets a shout-out for being so friendly and welcoming! All in all this practice is hands down the best! I have been to others but this practice is where I will stay! Thanks to everyone at the practice and to the doc!
William Land
Mar 19, 2020
Jamie Hastings
Mar 10, 2019
At my wits end when nothing would remedy the strange nagging pain in my hip down to my feet. Lower back was aching constantly. The pain was beginning to interrupt sleep. Dr. King was able to provide some relief the first visit. By the third visit there was substantial improvement. By the twelth visit Im talking about continued care for the hip/leg issue and a maintenance schedule to maintain this level of comfort. Very effective chemical -free pain relief.
Blaine Aldridge
Nov 27, 2018
Patrick Fagan
Oct 25, 2018
I was referred to Dr. King from my primary care office. My wife and I had just traveled 5400 miles in 19 days. Needless to say I was in excruciating pain. A few weeks of chiropractic treatment from Dr. King and I can honestly say I have never felt better. He straightened me out! I highly recommend Dr. King he is very thorough and spends just the right amount of time with you.
Adrian Glaze
Mar 03, 2018
Dr. King is awesome. He really cares about you as a person, instead of just worrying about getting your money. I was in a tractor trailer wreck last week, and he has helped me along the process of healing. Rachael, his assistant is always a sweetheart too. It's just a great environment and they really work with you every step of the way.
Sheila Reagan
Jan 18, 2018
I had been having pain with my hip, waking up at night with it hurting very bad and having trouble getting out of the bed in the mornings, walking like an old women. With just a few adjustments I feel and get around a lot better. Dr. King is very gentle and caring along with his staff. I highly recommend this office.
Cruisin Sun
Feb 25, 2017
Edward O'Bryant
Feb 19, 2017
Mary Peters
Feb 05, 2017
Better than a massage! Dr. King and his staff are wonderful. I was quite nervous to go to any chiropractor, however his gentle & safe approach ( xrays initially) and use of warming beds prior to manipulation/adjustment sessions make a big difference from others in his profession. I highly recommend him to everyone. Have not found a chiropractor like him in FL yet where we relocated.
Frances Mooney & Fontanna Sunset
Jan 16, 2017
I have seen Dr. Gregory King at Backsmart Chiropractic over the past several years, he most always gets me out of the pain I experience with the neck and spine, he will recommend other care if he can't help you in a reasonable treatment time. He uses decompression when needed, never keeping you more than 15 minutes but making sure you feel less pain before you leave, the staff greets you with a smile. I recommend Dr. King highly for your chiropractic needs.
Gianna Bochicchio
Dec 04, 2016
I first started going to Dr. King's office years ago with my father, and eventually I also started having issues with my back and neck. Dr. King was always good with fitting us in when we had an emergency (like falling down the stairs) and we never had to wait very long. An appointment with Dr. King feels like seeing a small town doctor, because even after not seeing him for a few years he remembered me and my father. I recommend Dr. King to everyone I know and always make sure to say hi when I see him around town.
Bryan Foutz
Nov 11, 2016
I have been going to Dr. King on-and-off for a few years now and all I can say is that the man is a magician. I have had some fairly serious back issues in the past and Dr. King has always made the issues go away. I always feel like a new person after every normal adjustment. I wouldn't think of ever going to another Chiropractic office if someone paid me to go! Absolute Greatness!
Rita Marcum
Jan 22, 2016
I recently moved here from Houston, Texas. I was receiving regular treatment for Sciatica pain. I was starting to have discomfort again, when I found Dr. King's office. Jennifer was extremely helpful, and my first appointment helped me tremendously. I saw Dr. King regularly every week until I felt normal again. I prefer this treatment over injections I received in Houston by a pain specialist. I prefer to go the natural healing over pills and shots. This office is extremely helpful and friendly. I would highly recommend Dr. King.
Kelly Murray
Nov 25, 2015
I have been pain free since seeing Dr. King! He is THE BEST around (and I have seen alot of chiropractors). I never have to wait more than a few minutes. His staff is always friendly and the office is clean but more importantly I have received the best alignments and I'm able to be comfortable in my everyday life.
Philip Middleton
Nov 04, 2015
No injuries but I live an active life style competing in triathalons & running. I started going to Dr. King for maintenance & am on a monthly payment plan that works very well for me. He has gotten me through some times I was in pain & has kept me feeling strong. I'm the patient that sees him for maintenance & I realize it has helped me stay healthy.
Donna Darlene Fetter
Sep 28, 2015
Rich Burns
Feb 21, 2015
A couple of months ago I walked in Dr. King's practice with an awful and painful lower back issue. From the moment I walked in, I was greeted with professionalism and a sincere desire to provide me some relief to the pain I was encountering. After going through a consultation and x-rays, I then had my first adjustment where I found immediate pain relief. I was placed on a weekly program that lasted a month. Now, thankfully, my pain is gone. I HIGHLY RECOMMEND Dr. King and his staff. You will not be disappointed.
Rhonda Whitsell
Jan 03, 2014
Cristen Thompson
Jan 11, 2013
A friend referred me to Dr. King and after living in back pain for months I decided to give his practice a try. I had never been a "chiropractic patient" before. He listened to everything I had to say, did a thorough evaluation, and devised a treatment plan for me. I thought I just had lower back pain. It turns out there were three areas which needed attention. Dr.
King informed me that we needed to treat the "whole spine" which has worked beautifully for me. I have been so impressed with his staff, too. Everyone is kind - not only to me, but my kids, too.
King informed me that we needed to treat the "whole spine" which has worked beautifully for me. I have been so impressed with his staff, too. Everyone is kind - not only to me, but my kids, too.