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Your Trusted Periodontist in Knoxville, TN
Madigan Periodontics and Implant Dentistry is committed to delivering exceptional periodontal care and dental implant solutions. Our practice combines advanced technology with personalized attention to address gum disease, tooth loss, and cosmetic concerns. Dr. Michael Madigan and his team prioritize patient comfort, offering sedation options to ensure anxiety-free experiences. With expertise in bone grafting, gum recession treatment, and full-arch implant placement, we focus on long-term oral health and aesthetic improvement.

Our staff maintains rigorous continuing education to stay at the forefront of periodontal advancements. We operate two Tennessee locations, providing comprehensive consultations and tailored treatment plans to help patients achieve healthy, confident smiles.
Services
Periodontal Treatment Dental Implants Gum Grafting Cosmetic Enhancements Sedation Dentistry
Highlights and features
  • We offer board-certified periodontal expertise with advanced sedation options
  • Our team utilizes 3D imaging and computer-enhanced treatment planning
  • We provide personalized care with a focus on patient education and comfort
  • Our staff maintains annual continuing education in periodontal techniques
  • We combine surgical precision with compassionate, family-centered service
Associations and certifications
  • American Board of Periodontology
What people say
Extremely anxious patient Knowledge and experience Best dental experience Saved my teeth Confident in recommendations
Services
Dental Implants
Dental implants provide permanent tooth replacement solutions that mimic natural teeth in function and appearance. Our practice offers single-tooth implants, full-arch placement, and implant-supported dentures. Using 3D imaging technology, we ensure precise placement for long-lasting results that improve chewing ability and facial aesthetics.
Gum Grafting
Gum grafting procedures restore receded gum tissue to protect tooth roots and improve smile aesthetics. We use autografts and donor tissue to cover exposed roots, reduce sensitivity, and prevent further tooth loss. This treatment addresses gum recession caused by disease, trauma, or genetic factors.
Sedation Dentistry
Our sedation options make periodontal treatments accessible for anxious patients. We offer nitrous oxide, oral sedation, and IV sedation to ensure comfortable experiences. These methods help patients with dental phobia or complex treatment needs receive necessary care without distress.
Periodontal Treatment
Comprehensive periodontal therapy addresses gum disease at all stages. Services include scaling and root planing, pocket reduction surgery, and maintenance programs. Our approach combines mechanical cleaning with antimicrobial treatments to restore gum health and prevent systemic complications.
Cosmetic Enhancements
Cosmetic periodontal procedures improve smile aesthetics through gum contouring and crown lengthening. We correct gummy smiles, uneven gum lines, and tooth wear using minimally invasive techniques. These treatments enhance facial appearance while maintaining proper oral function and tissue health.
People
Michael P. Madigan
Periodontist
Board-certified periodontist with advanced training in dental implants and sedation dentistry. Graduate of Boston University Goldman School of Dental Medicine and University of Alabama at Birmingham residency program. Diplomate of the American Board of Periodontology.
Questions
What dental implant options are available?
We offer single-tooth implants, full-arch implant placement, and implant-supported dentures using advanced 3D imaging for precise placement.
Do you treat gum recession?
Yes, we perform gum grafting procedures to cover exposed roots and prevent further recession using autografts or donor tissue sources.
What sedation methods do you offer?
Our sedation options include nitrous oxide, oral sedation, and IV sedation to ensure comfortable experiences for anxious patients.
How is periodontal disease treated?
Treatment includes scaling and root planing, pocket reduction surgery, and maintenance programs tailored to disease severity and patient needs.
Can cosmetic gum issues be corrected?
Yes, we perform crown lengthening and gum contouring procedures to address gummy smiles and uneven gum lines for improved aesthetics.
What technology do you use?
We utilize iCAT FLX 3D imaging, digital X-rays, and computer-enhanced treatment planning for precise diagnosis and treatment execution.
Reviews (3)
Caitlin Ensley
Mar 03, 2021 Report
Full transparency, I haven't actually had my procedure yet so I can't speak to that part of the process. But I had my consultation yesterday. I could tell they were busy and had a few different patients they were finishing up with but once I was taken back to my room, I felt completely taken care of. All in all, I was in the office around an hour and a half. I felt like they really took their time with me to answer any questions I had, especially including Dr. Madigan and the woman who covers all the financial questions.

Major kudos to everyone for being super friendly and professional. For a procedure that I'm understandably nervous about, I'm glad I don't have to worry about the quality of care I'll be receiving. A big plus for me is that everyone was also mask compliant, including the patients in the waiting room. Any time I had to be maskless, I was never in close proximity to another patient or anyone else that wasn't wearing a mask.
Joshua Webb
May 07, 2020 Report
I just "graduated" from Dr. Mike's care and couldn't be happier. I needed a gum graft last July with a revision last November. The entire team is friendly and caring and made me look forward to an appointment. Excellent work- my teeth look great and I am no longer worried that what I eat will damage my gums. Highest recommendation!
Jennapher Lawson
Jan 21, 2020 Report
I have had a wonderful experience here. They are caring and professional and really address my needs.