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Sedation Dentistry in Brentwood, Tn

Calm, Comfortable Visits That Fit Your Needs

Dental anxiety can make even routine visits feel overwhelming. We offer nitrous oxide in every operatory, plus oral conscious sedation and IV sedation from a team trained in conscious sedation and Advanced Cardio Life Support.

Patient Stories

Their Words Tell the Story Better Than We Ever Could

Nothing builds trust like hearing directly from someone who’s been where you are now. These patients share their experiences in their own words, from the fears they walked in with to the confidence they left with and how their lives have changed since.
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"From Losing My Entire Bottom Jaw To Fully Functional Again"

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"My Smile Line Was Disappearing. Now It's Completely Restored"

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"Finally Eating What I've Been Wanting To Eat For So Long"

Smile Without Holding Back
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Calm Care, Real Relief

What Is Sedation Dentistry for Anxiety?

Sedation dentistry helps you stay calm during dental treatment, especially if you feel anxious, have a strong gag reflex, or struggle to sit still for long visits. We offer nitrous oxide and oral conscious sedation, and IV sedation for deeper relaxation when needed. Before treatment, we review your medical history and make sure sedation is safe for you. Depending on the option, you may feel relaxed, drowsy, or briefly asleep while we complete care in our Brentwood dental office.

Services We Offer

Sedation Options We Offer

Dental anxiety shouldn’t stand between you and the care you need. We offer multiple sedation options so every visit feels calm, comfortable, and completely manageable from start to finish.
A gentle option for mild anxiety. You’ll feel relaxed during treatment and back to normal right after.
Take a prescribed medication before your appointment. You’ll stay awake but deeply relaxed throughout the visit.
For longer or more complex procedures. We deliver sedation directly for the deepest level of comfort and relaxation.

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Started from Home?

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Gentle Sedation Options

Nitrous Oxide (Laughing Gas)

Nitrous oxide, often called laughing gas, is a mild sedative inhaled through a small nosepiece during dental treatment. It helps you feel relaxed and at ease within minutes while staying fully awake and responsive.


The gas is mixed with oxygen and breathed in steadily throughout your appointment. You’ll feel a gentle, floating sensation that eases anxiety and reduces discomfort. For Brentwood, TN patients with mild to moderate dental nerves, this option fits naturally into routine visits without disrupting your day.


One of the reasons we offer nitrous oxide at Sullivan Dental Partners is how quickly it wears off. Within minutes of removing the mask, the effects fade completely, allowing you to drive yourself home and return to normal activities right after your appointment.

Calm That Comes In A Pill

Oral Conscious Sedation

Oral conscious sedation involves a prescription tablet you take about an hour before your visit, giving the medication time to settle in and ease you into a peaceful, drowsy state. You’ll stay conscious and able to answer questions, but the hours at the chair tend to blur together afterward.


Because the calming effects linger well past your appointment, you’ll need a friend or family member to handle the drive both ways. Most patients describe the experience as restful, almost like drifting through the visit, which makes it a strong fit for longer treatments or anyone whose nerves run higher than nitrous alone can settle.


Before we write a prescription, we sit down with your health history, current medications, and any past reactions to sedatives. That conversation lets us match the right dose to your body and comfort level, so your time with us at Sullivan Dental Partners feels safe from the first pill to the final handoff back home.

The Deepest Level Of Comfort

IV Sedation

IV sedation works through a small catheter that delivers calming medication straight into your bloodstream, which is why the effects take hold quickly and stay precisely where we want them. For complex treatments or patients whose anxiety runs deep, it’s the most reliable way to keep you comfortable from start to finish.


What makes this approach different is the control it offers. Because the medication flows through the bloodstream in real time, we can fine-tune your level of relaxation as the appointment unfolds. Most patients settle into a twilight state, aware enough to respond but so deeply at ease that the visit often feels like a short nap once it’s over. Throughout every procedure, trained team members at Sullivan Dental Partners track your vital signs without interruption.


For Brentwood, TN patients heading into oral surgery, multiple implant placements, or full restorative work, IV sedation can turn a lengthy appointment into what feels like a quick stop. You’ll need a companion to drive you home afterward, and we recommend setting the rest of the day aside to rest and recover.

Restful Care Starts Here

Benefits of Sedation Dentistry

When fear, sensitivity, or a strong gag reflex keeps you from getting the care you need, even a simple visit can feel overwhelming. Sedation dentistry helps us make treatment feel manageable, so you can move forward without the stress that has been holding you back. Each option is designed to support a smoother experience and a better overall day afterward.
Stay Calm In The Chair
You can settle in without spending the whole visit tense or on edge. That calm makes longer treatment feel more manageable, especially when you have been putting it off because of anxiety or discomfort.
Instead of bracing yourself before every appointment, you can feel more at ease from start to finish. That sense of relief can make the whole experience feel less overwhelming and more doable.
You can move ahead with care that once felt out of reach, even when more than one concern needs attention. That means fewer delays and a real path toward getting your smile back on track.
Getting care sooner helps prevent small problems from growing into bigger ones. Over time, that can support healthier teeth and gums, along with more peace of mind about what comes next.
When dental worry is no longer in the way, you can feel more like yourself at work, with friends, and around family. That ease often shows in the way you talk, smile, and carry yourself.
Sedation can make longer or more involved treatment easier to fit into your life. You spend less energy dreading the chair and more time getting back to your regular routine.

Experience It For Yourself

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Comfort for Every Visit

Is Sedation Dentistry Right for You?

Wondering whether sedation dentistry could change how you experience the dentist’s chair? The information below helps you recognize whether the feelings you’ve been carrying point toward the calming care we offer.
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Adults Living with Dental Anxiety

You’ve thought about improving your smile for years. Whether it’s whitening, reshaping, or a complete makeover, cosmetic dentistry turns those “someday” thoughts into a plan you can actually start.
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Patients Facing Longer or Complex Procedures

When treatment involves multiple steps or extended chair time, sedation makes the experience feel shorter and far more comfortable. Many patients are surprised by how quickly the appointment passes.
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Sensitive Gag Reflex or Difficulty Sitting Still

Physical challenges can make routine dentistry feel impossible. Sedation calms the body’s reflexes so we can complete your care smoothly, without the discomfort you’ve come to expect.

When Patients Know It's Time

After years of helping Brentwood patients rediscover comfortable dental care, we hear the same concerns shared in hushed tones. See if any of these feelings feel uncomfortably familiar to you.

Finally Enjoy Stress-Free Dentistry

If these feelings sound like your experience, sedation dentistry at Sullivan Dental Partners can transform your visits into calm, comfortable appointments you no longer dread.

Smile Gallery

Results Backed by Generations of Care

From cosmetic veneers to dental implants and full mouth reconstructions, these transformations show what patients throughout Brentwood and Nashville can expect. Each smile reflects decades of expertise and the personalized care our team brings to every visit.
Same Day CEREC Crowns
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Cosmetic Dentistry
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Advanced Services
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Your Transformation Starts Here

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What to Expect

Your sedation dentistry process, step by step

We keep sedation dentistry simple, so you know what comes next without the guesswork. Because we offer comfortable, stress-free care in-house, your visits stay coordinated and calm from the first conversation through the final result.
1

Comfort Consultation

Your first visit gives us a chance to talk through your concerns and your health history in a relaxed setting. You can ask questions at your own pace, and we explain your options in plain language. This is a commitment-free consultation, so you can move forward only when you feel ready.
2

Your Sedation Visit

When it is time for treatment, you arrive with a clear plan and a calmer mind. Depending on what we recommend, you may feel deeply relaxed before you sit down. You remain able to respond to our team, and the visit is designed to feel smooth rather than rushed.
3

Comfortable Recovery

After your visit, you head home with a clear understanding of what comes next and what to expect as the sedation wears off. Our goal is for you to feel at ease, not drained by the experience. You leave with more peace of mind and a path toward the care you need.

See Your Calm Care Plan

You move forward with less fear, easier visits, and the relief of getting the care you need in a calm setting
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Flexible Payment Options

Quality Dental Care That Works With Your Budget

Our flexible payment options make it easy to start treatment now and pay comfortably over time, with plans designed to fit your needs.
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Bite-sized payments, big smiles! Cherry Payment Plans offer easy-to-use financing options to make your dental care more accessible.

NO Credit Score Impact Until Plan Selected.

Sedation Dentistry Proceed Finance
Streamline your dental care investment with Proceed Finance. Their flexible plans make achieving your smile goals easy and affordable.

NO Credit Score Impact Until Plan Selected.

Sedation Dentistry Sunbit
Sunbit technology approves 85% of applicants for dental financing from $50 to $20,000 with flexible pay-over-time options.

NO Credit Score Impact Until Plan Selected.

Sedation Dentistry Patientfi
PatientFi offers friendly monthly payment plans for dental care with soft credit checks and transparent terms you can understand.

NO Credit Score Impact Until Plan Selected.

Sedation Dentistry Financial Companies Carecredit
CareCredit, a trusted healthcare financing option, offers convenient payment plans to fit your budget. Invest in your oral health with confidence.

NO Credit Score Impact Until Plan Selected.

Sedation Dentistry Alphaeon Credit
Alphaeon Credit simplifies dental financing. Explore their flexible plans designed to fit your budget and treatment needs.

NO Credit Score Impact Until Plan Selected.

Get Pre-Qualified Today and Start Your Care With Confidence

Helpful answers first

Sedation dentistry questions answered

We know sedation can bring up real questions about safety, recovery, and how it fits your treatment plan. We use nitrous oxide and oral conscious sedation after reviewing your medical history and current medications, so you can feel informed before you decide.

What kinds of sedation do we offer?

We offer nitrous oxide and oral conscious sedation. Nitrous oxide helps you feel calm and wears off quickly, so you can usually resume your day. Oral conscious sedation is deeper, works for longer visits, and means you will need a driver.
Coverage can vary, especially for oral sedation and procedures done for comfort rather than medical need. We can help you understand what your plan may cover, and sleep apnea appliances may sometimes be billable through medical insurance when applicable.
Most patients do very well after sedation. With nitrous oxide, the effects clear within minutes. With oral conscious sedation, you will need to take it easy for the rest of the day, and we will give you clear instructions so recovery stays straightforward.
The visit length depends on the treatment we are completing. Nitrous oxide is used during the appointment and wears off quickly afterward. Oral conscious sedation is taken about an hour before your visit, and its effects can last for several hours.
You may be a good candidate if you have dental anxiety, a strong gag reflex, trouble sitting open for long periods, needle fear, or past negative experiences. We will review your health history and medications first so we can choose the safest option.
Nitrous oxide fades within minutes once we stop the gas, so you can usually go back to normal activities right away. Oral conscious sedation lasts longer, often for several hours, which is why you will need someone to drive you home.
You still have options. Some patients choose shorter visits, nitrous oxide only, or staged treatment without sedation. If fear has kept you from care, though, sedation can make complex cosmetic or restorative work feel much more manageable.
We review your medical history, current medications, and concerns first, then choose the sedation approach that fits your needs. On the day of treatment, you will relax while we complete the work, and with oral sedation you may remember very little afterward.
After nitrous oxide, most patients can return to their day. After oral conscious sedation, you should rest for the day and avoid driving. We will share simple aftercare instructions based on the treatment you had and the sedation used.
That is a common concern, and we plan for it. We review your health history, match the option to your level of anxiety, and stay with you throughout the visit. Our goal is a calm, comfortable experience with no guesswork on your part.

Still Have Questions?​

If you are unable to find what you need, please reach out to us. We're here to assist you and would be happy to help.

Meet your Doctors

Four Generations of Family Care, One Trusted Team

Our dentists combine decades of experience with genuine compassion for every patient. We treat you like family, providing comprehensive care from routine cleanings to complex smile transformations, all under one roof.
A lifelong Brentwood resident, Dr. Sullivan has spent over 35 years creating healthy smiles throughout the Nashville community.
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Dr. Sully earned the Dean’s Award for Clinical Excellence and now focus on complex cases, including smile makeovers, full mouth reconstructions, and implant-supported dentures.
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Dr. Bandy brings a passion for patient comfort and is specially trained in oral sedation for those who need extra relaxation during treatment.
A fifth-generation dentist in her own family, Dr. Pierce understands the value of dental legacies. Her connection to the Sullivans spans generations.
General dentist at Sullivan Dental Partners, providing comprehensive general, restorative, and cosmetic care with a calming, patient-first approach at every visit.

Ready to Meet Your Dentist?

Our team takes the time to listen, plan carefully, and treat you like family from day one.

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Review on Google

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98%

Satisfaction Rate

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20+

Services Offered

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4.9

Average Rating

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2,000+

Implants Placed

What Our Patients Say

Real Stories From the Families Who Trust Us Most

From restored confidence to comfortable visits that feel like family, our patients share experiences that changed how they feel about dentistry. With over 1,000 five-star reviews, their words reflect the lasting relationships we build every day.
I cannot say enough amazing things about this office. From the moment you walk in, the front desk team makes you feel so welcomed, calm, and genuinely cared for. The entire space has such a safe, inviting energy it doesn’t feel like a typical dental office at all. I have terrible dental anxiety and have had some really bad experiences in the past, so trusting a dentist again was not easy for me. But Dr. Keely completely changed that. She is incredibly kind, patient, and reassuring, and takes the time to explain everything in a way that makes you feel comfortable and in control. Darlene is just as wonderful so attentive and warm, and you can tell she truly cares about your experience. And Kayla, the dental hygienist, is hands down the best I’ve ever had. She is gentle, thorough, and constantly checks in to make sure you’re okay, which means everything when you’re nervous. Because of this team, I finally feel like I can trust the dental process again. That’s something I honestly never thought I’d say. If you have anxiety or have been putting off dental care, this is absolutely the place to go.
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Brandon Rader

6 days ago
They took great care of me right away and made sure that I was getting the best care. Very friendly people and knowledgeable.
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Beth O'Connell

1 week ago
From the front desk staff to billing, Dr. Sully, and Dr.’s assistant Celeste—everyone is truly phenomenal. I received exceptional care from beginning to end. My teeth look amazing, and I’ve gained my confidence back. I smile more now than ever before! I’ve built a great relationship with Sullivan Dental Partners, and my experience has been nothing short of outstanding. I’ve even had the opportunity to be part of a commercial and photo shoot, which turned out beautifully! The entire team is one of a kind, and I couldn’t have asked for a better experience. Thank you all so much!
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Sabrena Cross

1 week ago
Excellent care and very friendly staff!
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Angela Marshall

1 week ago
They are the best! The staff and environment are terrific. My family wouldn’t go anywhere else.
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Scott Watts

2 weeks ago
The staff at Sullivan Dental Partners is very kind, efficient and good at what they do. Very stress free dental appointments!
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Kelly Guth

2 weeks ago

See Why Families Keep Coming Back, Generation After Generation

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World-Class Dental Care in Your Brentwood Community

Our Brentwood office serves patients throughout Nashville, Franklin, and Middle Tennessee. You’ll find us easily accessible from major routes, making your dental visits convenient no matter where you’re coming from.

Dental Blog

Expert Tips, Healthy Smiles

Our blog offers insights on dental implants, treatment options, and oral health. Discover topics like recovery time, bone grafting, and full mouth restoration, all crafted by our dental experts to help you make informed decisions about your care.

Maybe you’ve considered improving your smile with cosmetic dentistry, but the thought of sitting in the dental chair for hours…

If you’re considering cosmetic dentistry to improve your smile, dental veneers are one of the most effective and immediately transformative options available….

You’ve just invested in professional teeth whitening, and you love the results; your teeth look stunning. You’re finally enjoying seeing…

Calm visits, complete care

Sedation Dentistry That Makes Your Next Treatment Feel Manageable

Anxiety, a strong gag reflex, or the length of complex care can make you put off the treatment you need. With nitrous oxide or oral conscious sedation in our office, we help you stay comfortable, so you can complete more care with less stress and move forward with confidence.
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