About Sara Wiemer, MD

Sara Wiemer, MD, a pediatrician at Endeavor Health, provides primary care for children and families throughout their development—from newborns to young adults. Her background in biology and personal healthcare experiences inspired her path in medicine. Dr. Wiemer enjoys forming lasting connections with patients, creating a safe space where children feel cared for and parents feel supported. She is especially drawn to the curiosity, humor and resilience of kids.

My endeavor

My endeavor is to make sure that all of my patients come into my office feeling like they're in a safe space where their concerns are listened to, they feel cared for, and their health and safety are my priority.

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Care philosophy

As a pediatrician, I care for kids in the context of their families and communities. I want families to feel confident that their child’s health and safety are my top priority. I hope to create a space where they feel listened to, supported and cared for—especially during life’s most challenging moments.

Overview

  • Gender Female

Conditions treated (1)

  • Pediatric (general)
Endeavor Health Medical Group
49 S. Waukegan Rd., Suite 100
Deerfield, IL 60015-5204
(847) 945-4575 Get directions
Medical School
  • 2007
    University of Chicago, Pritzker School of Medicine
Residencies
  • 2010
    Pediatrics
    Rush University Medical Center
Board certifications
  • 2010
    Pediatrics
    American Board of Pediatrics
4.8
(72)
Learn more about ratings
Reviews (18)
February 21, 2026
Dr Weimer is an amazing, caring, knowledgeable doctor, whom you can trust with your eyes closed!
February 10, 2026
Dr. Wiemer is the best! She is so knowledgeable and informative. She puts me at ease when explaining what is going on with my little one.
January 23, 2026
Dr. Wiemer has the grace and kind heart every parent hopes to have in a pediatrician to guide them. Dr. Wiemer exemplifies the essence of talent and brilliance just by her presence. You have a fusion here of genius & grace. Personally, I think she should be the face of goo medicine. I have two boys 18 months apart and I am a mom of a child with different needs. Dr. Wiemer has gone out of her way to support my family and her generosity of spirit should be not only acknowledged but celebrated as well. Thank you Endeavor Health team for bringing her onboard.
January 20, 2026
Very responsive. Thoughtful and considerate of what type of care we were looking for. Have used her since kids were born so feels like she really knows them.
January 4, 2026
We love Dr. Wiemer. She has been our provider for almost 15 years and has always delivered the best health advice and care to both my children.
November 28, 2025
Dr. Wiemer is the best. She is always accommodating and patient, with an incredible bedside manner that always puts us at ease. She's helpful, thorough, and efficient at every visit. We feel genuinely supported and cared for.
November 8, 2025
We absolutely adore Dr. Wiemer and the nurses! She is the best pediatrician around and I trust her advice for everything!
September 27, 2025
Have recommended Dr W to friends. She's the best
September 17, 2025
Dr Wiemer and staff are always very good!
August 30, 2025
Very carring
August 8, 2025
Dr. Wiemer is the absolute best! Both of my daughters have seen her for years, and we all love her.
July 17, 2025
As a new parent I wanted to find the best care & after meeting Dr. Wiemer I know I found the right office.
June 24, 2025
Dr. Wiemer is wonderful, attentive and caring. She took the time to thoroughly examine our son at his annual check up as well as talk with him to understand stand his personality.
May 10, 2025
Best doctor
March 22, 2025
We visited the clinic in a late appointment and Dr. Wiemer stayed late to wait for the test results, and ensured our son timely received the prescription needed for his illness. Thanks Dr. Wiemer!
February 25, 2025
Dr. Wiemer has been my family pediatrician for 13 years. She has always shown compassion, understanding and extreme knowledge at all our visits.
February 6, 2025
Great
January 1, 2025
Dr Wiemer is a wonderful pediatrician. She is kind, listens to concerns, and offers thoughtful, compassionate care.
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