Pediatric Doctor in Oak Lawn, IL – About the Minis Pediatric Team

Minis Pediatric Walk-In Clinic is known as the best pediatric urgent care clinic in Oak Lawn, Illinois. No other place tops the professionalism and the medical care that Minis Pediatric Walk-In Clinic has to offer. Highly reviewed for our board-certified doctors, parents can confide in us to provide the best treatment and attention to their newborn babies.

Staying local has also helped us to create relationships with our patients, allowing us to better understand their needs. Reviewed for our attentiveness and willingness to help, we wouldn’t be here if it weren’t for our patients. You’ve seen the ratings, you’ve heard the good word about us, so contact us today to learn more about what we can do for your children!

Meet the Medical Team at Minis Pediatric Walk-In Clinic!

As a branch clinic of Pediatrics On Demand, Minis Pediatric Walk-In Clinic started out in 2019 by Dr. Ayman Rawda with a vision to provide for the medical and healthcare needs of infants, toddlers, and young children of the state of Illinois. We are proud to be Oak Lawn’s Pediatric Express Walk-In Clinic that never fails to provide your child with fast, high-quality primary care services. Our Pediatric Express Walk-In Clinic is always here to put your child’s health first so that they can receive the care they urgently need.

What Sets Minis Pediatric Walk-In Clinic Apart from the Rest

Along with our parent company, we are the first of our kind. Dr. Ayman Rawda made it a goal to be available for children and families whenever they require medical services. Our Pediatric Express Walk-In Clinic provides primary care from expert staff, 7 days a week, 365 days a year. Additionally, when you choose us, you’ll be welcomed in by a child-centric clinic and team that is equipped with accommodations for both parents and young children to enjoy while they shortly wait to be seen.

Our Mission

Like our parent company, Pediatrics On Demand, Minis Pediatric Walk-In Clinic is built around providing the highest level of care possible with the help of our board-certified pediatric doctors and the entirety of our medical team. We make exceptional patient care a priority by offering affordable health care, short wait times, and a welcoming environment, all for the comfort and health of your infant.

Our Vision

Overall, our goal is to be the number one choice for your child’s healthcare needs. We want to be able to serve infants and young children from all over the country as we can guarantee unmatched medical care you won’t find anywhere else. We are constantly adding to our clinic in order to ensure that we are meeting the needs and comfort of your child.

The Professionals Responsible for Our High-Quality Care

Our medical team consists of board-certified pediatric doctors who are equipped with a high level of knowledge and expertise parents need to place the sake of their child’s health in our hands. For years, our board-certified pediatric doctors have contributed their expertise to many medical facilities across the state of Illinois. We also have licensed x-ray technicians and certified medical assistants on board to further extend the specialized medical care the children of Illinois deserve. The best healthcare for your infant or child is made possible at Minis Pediatric Walk-In Clinic.

Ayman Rawda, M.D. FAAP

Portrait About
  • Advocate Christ Medical Center
  • Little Company of Mary
  • University of Chicago
  • OSF Saint Anthony Medical Center

Dr. Rawda is a board-certified pediatric doctor and is a member of the American Academy of Pediatrics. Dr. Rawda was selected as one of America’s Top Pediatricians by Consumer’s Research Council of America in 2010 and 2018.

Ratnesh Kumar, M.D.

Ratnesh Kumar, M.D.


  • MD & MBBS


  • Pediatric Nutrition
  • Newborn Care
  • Family Medicine
  • Neonatology
  • Follow-up Care for Premature Newborns

Dr. Ratnesh Kumar, an esteemed physician specializing in pediatric nutrition, newborn care, family medicine, and neonatology, is dedicated to the comprehensive care of newborns, including specialized follow-up care for premature infants. His broad expertise ensures a holistic approach to pediatric healthcare.

Cesar Menendez, M.D.

Cesar Menendez, M.D.



  • Masters in Public Health, University of Illinois
  • Masters in Business, University of Illinois
  • Pediatrics Residency, Loyola University Medical Center
  • Fellowship in Clinical Nutrition, The Hospital for Sick Children

Dr. Cesar Menendez brings a comprehensive approach to pediatric healthcare, combining his public health, business, and clinical nutrition expertise. His dedication to pediatrics and clinical nutrition was honed through a fellowship at The Hospital for Sick Children and a Loyola University Medical Center residency.

Jamie Weis, PNP

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  • Mini’s and Pediatrics on Demand
  • Comer Children’s Hospital at the University of Chicago (Pediatric Neurosurgery Team)

Jamie Weis, born and raised in California, pursued her undergraduate studies at UCLA and obtained her Master of Science in Nursing from Vanderbilt University. A Pediatric Nurse Practitioner since 2013, Jamie is committed to pediatric care, including her role in pediatric neurosurgery at Comer Children’s Hospital. In her leisure time, Jamie enjoys running and delving into Chicago’s vibrant food scene.

Choose Us for Your Newborn’s
Wellbeing and Life-long Health

If you want to work with a specialized pediatric clinic, we’re your best candidate. We are more than honored when you place your child’s wellbeing in our hands as we go out of our way for each and every patient. Secure the health of your infant by choosing a pediatric doctor at Minis Pediatric Walk-In Clinic! Contact us today to learn more about our professionals that make unparalleled medical care possible.

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