FREE REDO on any 4D package if baby doesn't show ✦
Your Trusted Pregnancy Center

Peek-A-Boo Baby RGV

Empower hereditary cancer test kit ✦ Coming Soon
Cancer Screening
Hereditary risk 12+ cancers

Blood or saliva · Results in ~2 weeks
Empower™ by Natera
See If You Qualify →
Color Doppler ultrasound showing blood flow through a baby's heart ✦ Now Offering
Anatomy Scan
20 – 23 weeks $375

Radiology report included · Referral required
Performed by an MFM sonographer of 10 years
📞 Call to Book
Dr. J. Gabriel Guajardo, M.D. ✦ Now Offering
Endometriosis Care
Pelvic pain & fertility Dr. Guajardo

Evaluation & treatment · No referral needed
McAllen & Brownsville offices
Learn More →
★★★★★
Trusted by 534+ mamas in the Rio Grande Valley

"I will forever be grateful for Peek-A-Boo Baby RGV Ultrasound and especially for Ashley as she literally saved my life."

★★★★★ — Mackenzie

Physician
Supervised

Certified
Sonographer

Certified
Phlebotomist

Same-Day
Booking

Tell us what you need

What brings you in today?

Pick the option that fits best — we'll show you the packages built for that.

New
Fertility Care & IVF Monitoring
Fertility evaluation, treatment, and IVF cycle monitoring with Dr. Guajardo & Dr. Rivera.
Learn more →
Coming Soon
Cancer Screening
Hereditary cancer genetic testing — find out if breast, ovarian, uterine or colon cancer runs in your family.
See if you qualify →
Inside Peek-A-Boo
IV hydration, wellness injections, ear piercing, and scar revision — stretch mark camouflage & 3D areola restoration.
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📝
Need a Medical Excuse Form? Add a physician-signed form for mom, dad, or the kids to any appointment — just $10. Perfect for work or school. Just ask us at your appointment.

Real Stories, Real Love

★★★★★ 5.0 on Google · 534 reviews
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Moms ask us all the time which doctor to go to. Tell us who took care of you and why you loved them — so the next mom knows where to start.

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By the Numbers

Why RGV Mamas Choose Us

We've been McAllen's most trusted elective ultrasound studio since day one.

534+Happy Mamas
5★Average Rating
$49Starting Price
MDOversight on All Scans

We've Got Answers

How early in my pregnancy can I come in?
As soon as you find out. We can start blood work at 1+ weeks and ultrasounds at 5+ weeks.
Are same-day appointments available?
Often, yes. We keep limited same-day spots open — text us at (956) 467-7293 or book online and we'll do our best to fit you in.
Can I bring family or friends?
Absolutely. We have two connecting rooms, so we can comfortably fit about 20 people of any age.
Is there a doctor involved?
Yes. All of our scans are performed under MD oversight, giving you an added layer of care.
Do you accept insurance?
Our elective ultrasound packages are self-pay. Our NIPT genetics test is covered by most insurance plans and fully covered by Medicaid.
What if baby isn't cooperating?
It happens more than you'd think. Several of our packages include a free redo visit so you can come back and try again.
See all 33 questions →
Ready to Meet Your Baby?

Don't Wait — Book Today

Same-day spots are available. Your baby is waiting to say hello.

Book Your Scan Now →

Or text us: (956) 467-7293