Bennett D. Grimm, M.D.
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Bennett D. Grimm, M.D.

Specialties

Office Locations

Acworth

4450 Calibre Crossing

Suite 1225

Acworth, GA 30101

(770) 491-5481
Canton

1495 Hickory Flat Highway

Suite 200

Canton, GA 30115

678-505-4455
Marietta

61 Whitcher Street

Suite 1100

Marietta, GA 30060

770-422-3290

A Trustworthy Orthopedic Doctor

Judy

Google

Sep 10th, 2025

The best Orthpedic in the country! He's kind. Caring and very smart.

Rick

Google

Sep 10th, 2025

Great visit. No waiting even with appointments!

JoEllen

Google

Sep 3rd, 2025

I saw Dr Grimm on 9/2/2025. Dr was very caring and listened to my concerns. He also noted other meds I could try. Very much his time and I put.

Melissa

Google

Aug 23rd, 2025

Dr. Grimm performed my back surgery on 8/7. He had an amazing bedside manner and his team was professional and answered all questions every step of the way. I was a runner before surgery and he was emphatic I could return to that life after recovery. Two weeks after surgery I’ve gotten the green light to do everything except running. That says a lot about his quality of care and encouragement. Highly recommend his practice for spinal issues.

Austin

Google

Aug 21st, 2025

Polite, easy to talk to, understanding.

Baris

Google

Aug 19th, 2025

❤️ Thank you so much for your friendly and helpfulness and I appreciate you so much

Sunnie

Google

Aug 17th, 2025

Dr Grimm is AMAZING!!! He LISTENS! Such a kind and knowledgeable Dr!!!

JD

Google

Aug 16th, 2025

Dr. Grimm is awesome! The staff is very helpful. Shout out to Emily!! Fusion surgery is no walk in the park .I would trust them to do it again. Thank you!!

Diane

Google

Aug 14th, 2025

Dr Grimm is great. He listens and is very knowledgeable. I trust his expertise. His office is well run and the staff are very helpful.

Steve

Google

Aug 13th, 2025

Dr. Grimm was friendly and very easy to talk to. He provided information about my condition and offered an acceptable treatment plan. I would absolutely recommend him to anyone needing orthopedic care.
a man holding a small fish
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Residency
  • Medical University of South Carolina; Charleston, South Carolina

Medical Degree
  • Medical College of Georgia; Augusta, Georgia

Associations
  • American Academy of Orthopaedic Surgeons
  • American Medical Association
  • International Society for the Advancement of Spine Surgery
  • North American Spine Society
  • AO Spine

Hospital Affiliations
  • Wellstar Kennestone Regional Medical Center
  • Cherokee Northside Hospital

Areas of Expertise
  • Minimally Invasive Spine Surgery
  • Adult Spine Disorders
  • Cervical Spine Surgery
  • Artificial Disc Replacement
  • Kyphoplasty

Fellowship
  • OrthoCarolina Spine Surgery Fellowship; Charlotte, North Carolina
  • Minimally Invasive Spine Surgery Preceptorship, Southeastern Spine Institute; South Carolina

Certifications
  • Board Certified, American Academy of Orthopaedic Surgeons
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An Authority In His Field

The State of Low Back Pain - MD Atlanta

Grimm, BD, Glaser, HA, Leas, D. Are Routine Postoperative Radiographs Necessary After Cervical Spine Fusion? Spine J Mar 2013

Bennett D. Grimm, MD; Eric B. Laxer, MD; Brian Blessinger, MD. Wrong-Level Spine Surgery. J. Blessinger, MD; Alfred L. Rhyne, MD; Bruce V. Darden, MD JBJS Reviews, 2014 Mar;2(3)

Grimm,BD, Leas, DP, Poletti, S, Johnson, D. Early Postoperative Comlications after Extreme Interbody Lumbar Fusion: The First 108 cases. J Spinal Disorders and Techniques 2014 Aug 5

Grimm BD, Blessinger BJ, Darden BV, Brigham CD, Kneisl JS, Laxer EB. Mimickers of lumbar radiculopathy. J Am Acad Orthop Surg. 2015 Jan;23(1):7-17. doi: 10.5435/JAAOS-23-01-7

Grimm BD, Laxer EB, Patt JC, Darden BV Mimickers of Cervical Radiculopathy. JBJS Rev. 2014 Nov 11;2(11)

The State of Low Back Pain - MD Atlanta

Grimm, BD, Glaser, HA, Leas, D. Are Routine Postoperative Radiographs Necessary After Cervical Spine Fusion? Spine J Mar 2013

Bennett D. Grimm, MD; Eric B. Laxer, MD; Brian Blessinger, MD. Wrong-Level Spine Surgery. J. Blessinger, MD; Alfred L. Rhyne, MD; Bruce V. Darden, MD JBJS Reviews, 2014 Mar;2(3)

Grimm,BD, Leas, DP, Poletti, S, Johnson, D. Early Postoperative Comlications after Extreme Interbody Lumbar Fusion: The First 108 cases. J Spinal Disorders and Techniques 2014 Aug 5

Grimm BD, Blessinger BJ, Darden BV, Brigham CD, Kneisl JS, Laxer EB. Mimickers of lumbar radiculopathy. J Am Acad Orthop Surg. 2015 Jan;23(1):7-17. doi: 10.5435/JAAOS-23-01-7

Grimm BD, Laxer EB, Patt JC, Darden BV Mimickers of Cervical Radiculopathy. JBJS Rev. 2014 Nov 11;2(11)

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