Marc K O'connor
M.D.
About Marc
A pediatric provider in Las Vegas, NV, Marc O'Connor works with patients on their health and wellness goals. With more than 35 years in practice, he brings significant clinical expertise. He earned his degree from St. He is affiliated with Sunrise Hospital and Medical Center. Open to accepting new patients at this time.
Marc's Specialties
Building Your Birth Team?
Tell us your due date and we will send the right providers to book, tools to use, and questions to ask, week by week.
Free, unsubscribe anytime. Due date optional, but it makes the magic work.
Reviews for Marc
No reviews yet. Be the first to share your experience.
Is This You?
This profile was created from public registry data. Claim it to add your bio, credentials, photos, and connect with families looking for support.
Would you rather this listing come down?
Contact Marc
Other Pediatric Cares Nearby
More pediatric cares in Las Vegas, NV
Learn More About Pediatric Cares
Expert guidance to help you make informed decisions about your care.
Choosing Your Baby's First Pediatrician: A Parent's Guide
Finding the right pediatrician is one of the most important decisions you will make before your baby arrives. This guide walks you through when to start looking, what to ask, and how to find someone who aligns with your family's values.
8 min read
The Well-Baby Visit Schedule: What Happens at Each Check
Well-baby visits are your chance to track your baby's growth, catch concerns early, and ask every question on your mind. Here is what happens at each check from birth through the first year.
9 min read
When to Call the Pediatrician vs When to Go to the ER
Knowing when to call your pediatrician and when to head straight to the emergency room can feel impossible with a newborn. These guidelines help you act quickly and confidently when something feels wrong.
8 min read
The Best Baby Monitors: WiFi, Non-WiFi, and Wearable
Smart camera, movement sock, or classic video monitor? What each monitor type actually does, who each one suits, and the privacy question worth asking before you buy.
7 min read
Planning Your Journey?
Free tools parents use alongside their care team, no account needed to start.
New to Baaby?
The Most Transparent Provider Directory for Parents.
We connect families with pregnancy, birth, and postpartum care providers across the United States. Every profile is open, every listing is free, and there is no paywall between you and the care you need.