General Anesthesia

Parents playing with child outdoors, symbolizing healthy smiles in Greater St. Louis.

Comfortable, Stress-Free Dentistry with General Anesthesia

At Gateway Little Smiles, we understand that visiting the dentist can be an intimidating experience for children and adults alike, especially when more complex dental procedures are required. That's why we're proud to offer general anesthesia in Greater St. Louis to make dental care a safe and comfortable experience for our patients. Whether you or your child needs extra assistance relaxing during a procedure or full sedation for a complex treatment, our team is here to provide compassionate, expert care.

What Is General Anesthesia?

General anesthesia is a form of sedation that allows patients to be completely unconscious and free of pain during dental procedures. Unlike lighter forms of sedation, such as nitrous oxide or oral sedatives, general anesthesia renders a patient temporarily unaware of their surroundings, resulting in a sleep-like state. This type of anesthesia is especially beneficial for patients who require extensive dental work, have severe anxiety or fear about dental visits, or cannot sit still for long periods.

At Gateway Little Smiles, the safety and comfort of our patients are our top priorities. Our skilled dentists and trained staff take every precaution to ensure they administer general anesthesia effectively and safely.

How Does General Anesthesia Work?

General anesthesia uses a combination of medications, including sedatives and anesthetics. These medications work together to relax the body, prevent pain, and induce a state of unconsciousness. The process begins with careful evaluation and consultation to ensure general anesthesia is the right choice for the patient. During the procedure, constant monitoring of vital signs such as heart rate, oxygen levels, and blood pressure ensures the highest level of safety.

When under general anesthesia, patients will experience no pain, no memory of the treatment itself, and no feelings of fear or anxiety. This makes it a highly effective option for patients needing a stress-free dental experience.

How Is General Anesthesia Administered?

General anesthesia is typically administered intravenously (IV) under the supervision of our trained professionals. IV administration allows precise control over the sedation level and can be adjusted quickly during the procedure. Before administering anesthesia, we ensure our patients undergo a thorough medical assessment to evaluate their health and identify potential risks or concerns.

The effects of general anesthesia can take a few hours to wear off after the procedure. We recommend patients rest and have someone accompany them to their appointments and back home. Our team will provide detailed after-care instructions to ensure a smooth recovery.

Nitrous Oxide – A Lighter Alternative

Our dental offices also offers nitrous oxide sedation for patients who don’t require full sedation. Commonly known as “laughing gas,” nitrous oxide helps patients feel relaxed and comfortable during treatment without putting them to sleep. We administer the gas through a mask placed over the nose, and its calming effects are felt almost instantly.

Nitrous oxide is popular for younger patients, those with mild dental anxiety, or individuals undergoing less invasive procedures. It is safe, effective, and wears off quickly, allowing patients to return to their daily activities shortly after their appointment.

What to Expect When Choosing General Anesthesia in the St. Louis Metro Area

If you or your child are considering general anesthesia for an upcoming dental procedure, you can trust Gateway Little Smiles to make the process seamless. Our team will discuss your medical history during your initial consultation, determine if general anesthesia is the best option, and answer any questions. On the day of the procedure, we’ll guide you through each step to ensure you are fully informed and comfortable.

Our focus is always on delivering personalized and patient-centered care. With advanced technology, a welcoming environment, and experienced professionals, Gateway Little Smiles is proud to be a trusted provider of general anesthesia in the St. Louis Metro area.

Why Choose Gateway Little Smiles?

At Gateway Little Smiles, your satisfaction and comfort are our priorities. Led by our skilled pediatric dentists, our dental team is dedicated to making dental visits a positive experience for patients of all ages. Here are just a few reasons families trust us with their smiles:

  • Digital X-rays – We use advanced, low-radiation imaging technology to ensure accurate diagnoses while prioritizing patient safety.  
  • Convenient Financing Options – We accept CareCredit to make achieving a healthy, beautiful smile accessible for every family.  
  • Amenities and Entertainment – Our dental office has streaming services, toys, and goodie bags to make visits engaging and fun for kids! 

Whether it’s general anesthesia, nitrous oxide, or a gentle touch, Gateway Little Smiles ensures your dental experience is safe, pleasant, and effective.

Schedule Your Appointment for General Anesthesia in the St. Louis Metro Area

Please contact us if you or your child need dental care under general anesthesia in the St. Louis Metro area. Gateway Little Smiles proudly serves local families with exceptional dental services tailored to their unique needs. Call us today to schedule your consultation with our pediatric dentists and discover how we can make you and your child smile with confidence.

Turning 1? Time to come!

Kids who visit the dentist early grow up with healthier habits and feel more comfortable with their dentist! If your child has celebrated their first birthday, they’re ready for a visit to Gateway Little Smiles!

We Have Three Convenient Locations!

At Gateway Little Smiles, our office amenities include TVs with streaming services, a variety of toys for fun breaks, and thoughtful goodie bags to make every visit a little brighter.

Smiling child in outdoor setting symbolizing healthy smiles in Greater St. Louis.

We Love Our Patients!

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Nick Cowee profile picture
Nick Cowee
8 days ago
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Super friendly staff! Hygienist and Doctors were great explaining everything to me and my 4 kids. Made them very comfortable. Appointments were kept on time and very happy with this office!
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Kayla Wilson profile picture
Kayla Wilson
8 days ago
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My daughter is 2 years old and wasn’t having it the doctor and nurses was amazing! Kept playing with her and singing with her! Made her feel super comfortable! Answered every question we had and gave very important information for the future! 100% recommendations take your kids to this place!
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Ashley Ellison profile picture
Ashley Ellison
8 days ago
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Our experience was great! All staff members were great. Mo was our hygienist and he had so much patience with my 5 year old and 1 year old. I would highly recommend their service to anyone looking for a new dental team
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Lynda J profile picture
Lynda J
10 days ago
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The staff was very friendly and patient with my son. I would highly recommend this pediatric dentistry.
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Christian Pratt profile picture
Christian Pratt
11 days ago
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The dentist & team were excellent. They do very well with children. Highly recommended.
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Eve
12 days ago
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Good service from everyone. Super nice! Macey took care of us from start to end. Very helpful and answered any questions I had. She was attentive and encouraging to my daughter.
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Brittany Taylor profile picture
Brittany Taylor
14 days ago
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I absolutely love Gateway Little Smiles and the care they provide for my boys! Mo took great care of them and made sure they felt comfortable throughout their visits. He was patient, kind, and professional, and I truly appreciate the care and attention he gave my boys. The entire staff was friendly and welcoming, making the experience a positive one. As a mom, it means so much to know my children are in good hands and receiving excellent care. Thank you, Mo, and Gateway Little Smiles for taking such great care of my boys! I highly recommend Gateway Little Smiles to any parent looking for a wonderful dental office for their children! 🦷❤️
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Samantha Abilez profile picture
Samantha Abilez
15 days ago
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They did great with my 17 month old! Staff was informative and welcoming and the dentist is great with kids. I appreciate he made sure that the parent understands everything.
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Abigail Pashia profile picture
Abigail Pashia
15 days ago
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We visited Gateway Little smiles for a normal cleaning and were treated by the most professional workers and polite people. Everything was tidy and neat.
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Mochila Cantora Corporación Cultural
18 days ago
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We are so grateful with all the staff. All of them are lovely and very professional. Especially The guidance provided to our youngest soon who needs help to keeping him calm had been amazing. Highly recommended!!!
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Keith Steinbruegge profile picture
Keith Steinbruegge
18 days ago
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Wanna say thanks again for all you guys do to make having a larger family convenient to schedule shout out to Macy for really being there to make the kiddos feel comfortable during littles moments of fear and discomfort. (Dr ducky) was hilarious
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Tay Uebel profile picture
Tay Uebel
19 days ago
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Our shy toddler was treated with warmth and patience as soon as we walked in the door! Her first appointment was very quick to help get used to visits, but everyone was still thorough and took time with our questions and concerns. The office is spacious and welcoming, with plenty to keep a little one distracted. Very happy that we chose a bit of a drive to Gateway Little Smiles!
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Jennifer Nesbit profile picture
Jennifer Nesbit
20 days ago
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we love coming here! Nice to be on time and get in and out super quick!
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Caitlyn Accardi profile picture
Caitlyn Accardi
25 days ago
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We love Gateway Little Smiles! They are kind, the office is kid friendly and there is hardly ever a wait. After a few rough experiences, my kids finally look forward to their dental appointments. Highly recommend!
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Nicole Robinson profile picture
Nicole Robinson
28 days ago
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Absolutely amazing staff! Took my little guy for his first appointment and they were all so great with him! They were incredibly patient and did an excellent job!! 10/10 recommend
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Alex stumpf profile picture
Alex stumpf
28 days ago
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We had a great experience this morning at our appointment! Entire staff was very friendly and very helpful/ accommodating :)
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MaTischka Owens profile picture
MaTischka Owens
32 days ago
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I had an exceptional time they told me everything I needed to know. The dentist explained everything that I needed to know and what was going to happen at the next appointment.
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Linda Drysdale
46 days ago
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My 3 and 2 year old grandsons had another great visit!
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Alicia Prater profile picture
Alicia Prater
47 days ago
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Great office! Staff is super friendly and welcoming! They make my kids feel comfortable. They love going!
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Tiffany Schultz profile picture
Tiffany Schultz
48 days ago
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The entire team is so wonderful!! I love them all!!! Always 5 star service everytime!!😍😍 my kids are always excited to go to the dentist!!
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Christi Ragland profile picture
Christi Ragland
48 days ago
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Very caring and inviting atmosphere. My 2 yr old is shy and he was comfortable with the whole team. Would recommend to other families!
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Danielle Mcmullen
54 days ago
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They are so sweet and so patient with my son I will always go there!
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Carlos Blanchard
56 days ago
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Today was my son’s first visit at his new dentist here and the overall visit and experience was beyond excellent. The staff, nurses , and dentist were great. All of my concerns were heard and met with great treatment and recommendations I would highly recommend gateway little smiles to others and will be bringing my mother children here from now on keep up the great work
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Heather Matlock profile picture
Heather Matlock
142 days ago
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Both of our toddler boys go here. They’re so patient and good with the littles. Our oldest is a social butterfly and doesn’t know a stranger, but our youngest is shy and very reserved until he warms up. They handle both of them so well. Explain things thoroughly. And we are so happy to start a healthy relationship with dental hygiene for both of our kids. We’re so glad we found little smiles. Oh and the welcome packet they send in the beginning is ADORABLE!