A friendly, high-quality practice where your child’s healthcare comes first!

Dr. Karen Segal is an esteemed Pediatrician with over 12 years of dedicated service.
Since joining the Las Vegas medical community in 2018, she has earned a reputation for her exceptional bedside manner, strong patient following, and outstanding diagnostic skills.
Known for her efficiency and love for her patients, Dr. Segal approaches each patient with compassion and expertise.
With her dedication to pediatric care, she is making a profound impact in the Las Vegas community.
Board Certified Pediatrician
Dr. Karen Segal is an esteemed Pediatrician with over 12 years of dedicated service. Since joining the Las Vegas medical community in 2018, she has earned a reputation for her exceptional bedside manner, strong patient following, and outstanding diagnostic skills. Known for her efficiency and love for her patients, Dr. Segal approaches each patient with compassion and expertise. With her dedication to pediatric care, she is making a profound impact in the Las Vegas community.
From Newborns to 18 years old
For Life-Threatening Emergencies Call 911
Posted on C SJuly 29, 2025Trustindex verifies that the original source of the review is Google. If you’re looking for a kind, knowledgeable, and patient pediatrician in Las Vegas, I can’t recommend Dr. Segel enough. From our very first visit, she made both me and my husband feel comfortable and heard. She takes her time, listens to every concern (no matter how small), and explains things in a way that’s easy to understand. The entire staff is wonderful—always friendly, professional, and kind. They help make every visit smooth and stress-free, from scheduling to weigh-ins and everything in between. The whole office is clean and welcoming. I never feel rushed, and I always leave knowing my daughter is in great hands. Thank you Viva Pediatrics team!Posted on K GJuly 21, 2025Trustindex verifies that the original source of the review is Google. My first appointment for two of my children was today, and I was underprepared with a few of the things I needed. The staff was patient, answered all my questions, helped me get what I was missing, and guided me through the systems I needed to access. They seamlessly supported the sports physical process, even having the required paperwork ready in-office. Dr. Segal was kind, clear, and thorough with both me and the kids. It was a really positive experience and look forward to my kids attending.Posted on A YJuly 11, 2025Trustindex verifies that the original source of the review is Google. We absolutely love Dr. Karen Segal and Viva Pediatrics! The office is warm, welcoming, and beautifully run, everything a parent could hope for. Dr. Segal has an incredible bedside manner: calm, kind, and attentive. She truly listens, connects with our kids, and makes every visit feel personal and reassuring. We trust her completely and feel so grateful to have her as our pediatrician. Highly recommend Viva Pediatrics to any family looking for top-notch care!Posted on C HJune 30, 2025Trustindex verifies that the original source of the review is Google. We’ve been seeing Dr. Karen Segal for years now, and I truly can’t say enough good things about her. She has a warm, kind presence that immediately puts both parents and kids at ease. Now that my son is 13, we’re in the adolescent stage, and she handles those sometimes awkward conversations with such professionalism and empathy that they never feel uncomfortable or weird. In fact, after his last visit, my son told me he only wants to see Dr. Segal—no one else. That kind of trust at this age is priceless. We’re so grateful for the care she’s given over the years and are really looking forward to seeing her new clinic!Posted on E SMay 22, 2025Trustindex verifies that the original source of the review is Google. We feel very fortunate that Dr. Karen Segal is our pediatrician. She absolutely goes above and beyond for all of her patients. She provides excellent care, parental communication, and truly wants what's best for your children. I highly recommend visiting Viva Pediatrics today - you will not regret it.Posted on T DApril 30, 2025Trustindex verifies that the original source of the review is Google. We are so grateful for Dr. Karen Segal! After a week of my daughter being seriously ill and a misdiagnosis at urgent care, Dr. Segal immediately recognized she had pneumonia and prescribed the right treatment. Thanks to her quick and accurate diagnosis, my daughter began improving almost immediately. Dr. Segal is attentive, knowledgeable, and truly cares about her patients. We feel incredibly lucky to have her as our pediatrician!Posted on S TApril 27, 2025Trustindex verifies that the original source of the review is Google. This place is amazing. Karen’s care is calm and professional, feels like she’ll go above and beyond to help and that’s amazing to have a pediatrician who does that. So grateful for Karen’s care!Posted on S RNovember 7, 2024Trustindex verifies that the original source of the review is Google. I second this. Do you know in which area the office will be located?Posted on R PMay 29, 2024Trustindex verifies that the original source of the review is Google. Please let me know when the office is open. We miss you Dr Siegel. 😭