Heartbeat Ultrasound
From 6 weeks
$65
Perfect for early bonding and confirming that first flutter of a heartbeat.
- Hear your baby's heartbeat
- Includes digital photo + video link
- Free 8K upgrade
- Ideal for early reassurance
Serving East TN since 2017
3D, 4D and HD Ultrasound Services in Knoxville, TN
Welcome to Toes to Nose 3D/4D Ultrasound, a premiere ultrasound studio located in Knoxville, TN. You and your family will be able to experience a time of bonding while you watch your baby move, smile and yawn. It is our goal to provide the highest quality experience so you can relax and enjoy this time with your baby.
- Since 2017
- Knoxville's Most Experienced studio
- 25 yrs
- Combined OB sonography
- 5★
- Google & Facebook rated
Meet Your Baby
2D, 3D, 4D and HD Live — all under one roof
At Toes to Nose Ultrasound, we specialize exclusively in providing the most fun that can be had with your baby during pregnancy. With 3D, 4D and HD ultrasounds, you and your family will bond deeply with your new baby while you actually see your baby move, yawn, and even smile in the womb. Does he have dimples like his daddy? Does she have mommy’s lips? Does he suck his thumb?
When you visit us, you will find a relaxing, family-friendly ultrasound theater with multiple viewing screens, music, warm lotion and our caring, highly-trained technicians who know how to make this moment truly unique to you and your family.
Compare 2D, 3D, 4D & HD ultrasoundsPackages
Sessions for every stage of pregnancy
Every session includes digital photos and video links, usually delivered within an hour of your appointment.
Gender Reveal Ultrasound
From 14 weeks
$99
Find out if it's a boy or a girl — with gender determination guaranteed.
- Available starting at 14 weeks
- Gender determination guaranteed
- Includes 2D & 3D images + heartbeat audio
- Optional confetti cannons or balloon pop kit
3D/4D Experience
Best 26–32 weeks
$125
Our signature session — watch your baby yawn, stretch and smile in real time.
- Full 3D and HD Live video
- USB with digital images + video
- Big-screen family viewing
- 25–30 minutes of scan time
Prices shown are current studio rates. View the full pricing and booking calendar →
What is HD Ultrasound?
HDLive ultrasound, also known as High-Definition Live or 5D ultrasound, represents an evolution of 4D ultrasound technology. It employs advanced software and hardware to generate remarkably realistic, high-quality images of the developing fetus. In stark contrast to traditional 2D ultrasound, which yields flat, grainy, black-and-white images, HDLive delivers significantly more intricate and lifelike visuals with enhanced color, shading and lighting effects.
This groundbreaking technology empowers parents to observe the baby’s facial features, movements and expressions with exceptional detail, providing an immersive and emotionally rich prenatal experience. HDLive is still a relatively new innovation and may not be available at all medical facilities — but at Toes to Nose, we offer this cutting-edge technology for your benefit.
Free 8K imaging
Included with every session
Never rushed
We strive for quality, full 25–30 minute scan time
Family friendly
Two rooms — 12+ seated in the small, many more in the large
Photo Gallery
Babies we’ve met
Free Tools & Guides
Plan your perfect visit
Use these free resources to time your appointment, prepare for the best pictures, and have a little fun along the way.
Due Date Calculator
Find your due date and the best weeks to book each session.
Open tool →Best Timing Guide
Week-by-week breakdown of gender reveal vs. 3D/4D HD Live.
Open tool →Prep Checklist
A printable checklist so you are ready for the clearest pictures.
Open tool →Gender Prediction Quiz
A fun old-wives’-tale quiz, then book a guaranteed reveal.
Open tool →How Early Can You Find Out Gender?
What is possible at 14 weeks and how accurate it really is.
Open tool →3D vs 4D vs HD Live
What each imaging mode actually shows you, in plain language.
Open tool →Is Elective 3D Ultrasound Safe?
How the technology works and what the guidelines say.
Open tool →3D Ultrasound Cost in Knoxville
Straightforward pricing and how to get the most for your visit.
Open tool →Customer Feedback
Loved by East Tennessee moms
“The staff made us feel so welcome and our whole family got to watch on the big screen. Seeing our little girl yawn was the highlight of my whole pregnancy.”
“We drove in from Sevierville and it was so worth it. The images were unbelievably clear and we had our video links before we even got home.”
“My husband is deployed and they helped us record everything so he could watch our gender reveal. I cried the whole time. Thank you Toes to Nose!”
Gift Certificates Available
Give the gift that will last a lifetime! The gift of a Toes to Nose ultrasound experience is the perfect present for a baby shower, or just to say “congratulations” in a very special way. Gift certificates can be purchased over the phone and mailed directly to you or the recipient, or held for you to pick up in our office. Call us to order one today!
Proudly serving Knoxville & East Tennessee
- Knoxville, TN
- Bearden, TN
- Farragut, TN
- Maryville, TN
- Alcoa, TN
- Sevierville, TN
- Pigeon Forge, TN
- Lenoir City, TN
- Oak Ridge, TN
- Powell, TN
- Clinton, TN
- Concord, TN
- Kingston, TN
- Kodak, TN
- Louisville, TN
- Madisonville, TN
- Morristown, TN
- Seymour, TN
Ready to meet your baby?
Appointments fill quickly — especially evenings and weekends. Book online any time, or call us and we'll find a slot that works for your family.