Ask An Expert

Children’s Healthcare of Atlanta has assembled our Strong4Life team of doctors, psychologists, registered dietitians, exercise physiologists, and other wellness experts to give you expert advice, balanced with real-life parenting experience. From newborns to teens, we can help. Browse through our list of top questions to see if your topic is on the minds of other parents too. Don’t see your question? Ask away in the 'submit your question' section below. We’ll have one of our experts respond with helpful advice and other resources you’ll find useful. The most popular questions and answers will be featured here.

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  • Stay calm, remember who’s in charge and focus on doing what’s best for your child’s health. Do your best to avoid a tantrum in the restaurant by setting expectations ahead of time—let her know she won’t be getting soda before leaving the house, and remind her again in the parking lot. Change is hard for everyone—and it’s natural for kids to test limits—but if you model healthy habits, be consistent and praise your children for good choices, the habits will eventually stick!

  • The good news is that you are still the most important influence on your child’s eating habits. But, it can be hard when you feel like others are sabotaging your efforts. First, think about how often this is an issue, and choose your battles. If it’s a teacher or coach offering treats often, it’s probably worth a conversation with him or her. You don’t want your child singled out by not getting what everyone else has, but do want to talk about ways kids can be rewarded without food. For other less frequent situations, like visiting a friend’s house, you can talk to your child about following healthy habits when they are away from home. The more you talk about what’s healthy and role model those habits in your house, the more they’ll understand the power they have to make good choices when they’re not at home.

  • Repetitive asking (aka whining) is tough to take. And no food should ever be totally off limits; that’s too restrictive. Establish how often he can have his favorite treat, then stand firm and be consistent. Eventually, he’ll run out of steam and stop bothering to ask. But if you engage in battles or occasionally give in, he’ll be inspired to keep trying.

    Here are some quick tips:

    • Keep treats out of the house and/or out of sight. He can’t continue to ask for something you don’t have.
    • Be a role model and don’t eat junk food yourself.
    • If your child asks for a treat, calmly say, “We are not having cookies today. Would you like a piece of fruit, or cheese and crackers for a snack?”

    Once you have said no, when your child asks again, say something like “I already answered that question” and suggest something else to do—go outside and play, help make dinner—or something to keep him busy.

  • Fad diets might jump start weight loss, but they’re not sustainable, so the weight will come right back. Low-carb diets are missing the healthy nutrients found in fruits, whole grains, beans, and other healthy “carb” foods. Special diet shakes and bars are missing the nutrients your body gets from eating balanced meals and snacks, and most are loaded with sugar or artificial sweeteners, unhealthy fats, and sometimes unregulated herbs or other supplements that aren’t intended for kids. Making healthy choices is something you want your kids to do every day for the rest of their lives; unfortunately, there’s no overnight fix. You want to show and teach them how to make good decisions 15, 20, even 40 years from now, not just take the easy (and unhealthy) way out.

  • Even though in general, 60 minutes of physical activity per day is a good rule of thumb, you don’t have to be active for an hour all at once. Even taking your kids outside for 15 minutes helps. So you don’t have to get in the car and drive to the park and stay for a whole hour. There isn’t time for that for a lot of parents, but there are 15 minutes before or after dinner. Taking a family walk is a start. Or try letting kids play outside after school for 30 minutes before they do homework. Some children actually focus better if they have that down time before homework. What’s most important is to start where you are and work your way up to that hour daily.

Meet Our Experts

Stephanie Walsh, M.D.
Medical Director, Child Wellness, Children’s Healthcare of Atlanta
Bio

Stephanie Walsh, M.D.
Medical Director, Child Wellness, Children’s Healthcare of Atlanta


With more than a dozen years of experience in promoting wellness, Medical Director of Child Wellness Stephanie Walsh, M.D., is a leader in the field. A board-certified pediatrician and diplomate of the American Board of Obesity Medicine, Dr. Walsh played an instrumental role in establishing the Children’s Strong4Life movement. As a working mom with three boys, ages 16, 14 and 12, Dr. Walsh knows the real challenges of parenting, and it’s her personal mission to help Georgia families become healthier and happier. In fact, her toughest personal parenting struggle is getting her boys to eat their veggies, something she says is a daily battle.

Dr. Walsh received her Doctor of Medicine degree at the Medical College of Georgia in 2000 and completed a residency in pediatrics at Emory University in 2004.

Dr. Walsh lives in Atlanta with her husband and three sons. She enjoys running and spending time with her family.

Mark Wulkan, M.D.
Surgeon-In-Chief, Children's Healthcare of Atlanta
Bio

Mark Wulkan, M.D.
Surgeon-In-Chief, Children's Healthcare of Atlanta


Children’s Healthcare of Atlanta Surgeon-in-Chief Mark Wulkan, M.D., is an expert in advanced, minimally invasive surgical techniques. The exclusive surgeon for the Strong4Life Clinic, he introduced pediatric bariatric surgery to the clinic in 2004. Seeing children’s lives arrested by obesity and working with patients who have turned to bariatric surgeries, like gastric bypass surgery, inspired Dr. Wulkan to play an active part in bringing more specialized support to kids and their families at Children’s Strong4Life Clinic. A parent to three kids, ages 17, 14 and 11, Dr. Wulkan is a huge proponent of role modeling healthy habits beginning early in life. He says his biggest parenting challenge is finding time to eat together as a family.

Dr. Wulkan has been repeatedly recognized by Atlanta Magazine in its annual “Top Doctors” issue. He completed his residency in general surgery at Jackson Memorial Hospital Medical Center at the University of Miami in 1994 and graduated from Emory University School of Medicine in 1989 with summa cum laude honors. He also completed a fellowship in pediatric surgical critical care at the University of Pittsburgh and Pittsburgh Children’s Hospital in 1995 and a research fellowship at the University of Alabama and The Children’s Hospital of Alabama in 1996, where he completed an additional residency in pediatric surgery in 1998. 

He lives in Atlanta with his wife and children. An avid running enthusiast, Dr. Wulkan belongs to a running group made up of his colleagues on the medical staff here at Children’s.

Sheethal Reddy, Ph.D.
Psychologist, Children's Healthcare of Atlanta
Bio

Sheethal Reddy, Ph.D.
Psychologist, Children's Healthcare of Atlanta


Sheethal Reddy, Ph.D., joined the Children’s Healthcare of Atlanta team in 2011 as the clinical psychologist at the Strong4Life Clinic. Dr. Reddy helps patients and families make small but meaningful changes in their daily lives to improve their health and well-being. An expert in weight management, Dr. Reddy is a great source of advice on how to raise kids who feel good about their bodies at any size.

As the mom of a 2-year-old boy, Dr. Reddy says that her biggest challenge is keeping her son entertained while she and her husband make dinner during the workweek.

She earned a Ph.D. in clinical psychology in 2009 from Kent State University. An undergraduate alumna of the University of Florida (Go Gators!), she received a Bachelor of Science in psychology in 2002.

Dr. Reddy completed a postdoctoral fellowship in child and adolescent psychology at Emory University in 2012 and a predoctoral internship in obesity and behavioral medicine at Duke University Medical Center in 2009.

When she is not working, Dr. Reddy enjoys reading, cooking and spending time outdoors.  


Wendy Palmer, M.S., R.D.N., L.D., C.H.E.S.
Registered Dietitian, Children's Healthcare of Atlanta
Bio

Wendy Palmer, M.S., R.D.N., L.D., C.H.E.S.
Registered Dietitian, Children's Healthcare of Atlanta


Wendy Palmer has been a member of the Strong4Life team since 2011. As a registered dietitian and manager of child wellness, Wendy has been instrumental in the development of many of Strong4Life’s initiatives aiming to impact child wellness in Georgia. 

As a mom to Caden (age 7) and Kellen (age 5), Wendy’s biggest parenting challenge is that her youngest son is a carbohydrate addict. He prefers bread, cereal, crackers, waffles, pancakes — you name it! Even though her oldest son eats veggies and fruits happily, it’s a daily battle to get Kellen to eat his veggies.

She received a Master of Science in health care policy and management and completed a dietetic internship at Stony Brook University in 2005. She earned a Bachelor of Science from Ithaca College in community health education in 2003.

Wendy lives in Dacula, Georgia, with her husband, two sons and three dogs. When she is not working, she enjoys running, cooking and spending time being active with her kids. 


Monica Griffin, M.S., R.D.N., L.D
Registered Dietitian, Children's Healthcare of Atlanta
Bio

Monica Griffin, M.S., R.D.N., L.D
Registered Dietitian, Children's Healthcare of Atlanta


Wellness Program Specialist and Registered Dietitian Monica Griffin plays an instrumental role in the planning and management of child wellness initiatives at Children’s Healthcare of Atlanta. Bringing experience in nutrition education and community health with her, Monica joined the Children’s Strong4Life team in 2013. She is passionate about making sure kids have a healthy environment and positive role models when they’re away from home, whether they’re at day care, school or another youth program.

As a mom to Grace, age 3, and Jason, age 1, Monica admits that her biggest challenge as a parent is getting home from day care with her hungry kiddos and trying to juggle getting dinner on the table with trying to reconnect with them.

Monica received her Master of Science in public health nutrition with a maternal and child health specialization from Case Western Reserve University in 2007 and her Bachelor of Science in dietetics with a health promotion specialization from Michigan State University in 2005.

Monica currently lives in Roswell, Georgia, with her husband and kids. When not hard at work or spending time with her family, she enjoys cooking, practicing yoga, playing volleyball and making soap.

Cheryl A. Williams, M.P.H., R.D.N., L.D.
Registered Dietitian, Children's Healthcare of Atlanta
Bio

Cheryl A. Williams, M.P.H., R.D.N., L.D.
Registered Dietitian, Children's Healthcare of Atlanta


Wellness Program Specialist and Registered Dietitian Cheryl A. Williams joined Children’s Healthcare of Atlanta in 2013 and has served as the project lead for a variety of child wellness programs aimed at promoting healthy habits. With more than eight years of experience in the field, Cheryl has a distinct background in nutrition education and health promotion. She has a passion for teaching parents about the impact of early feeding practices, offering a wealth of advice and quick, easy tips for busy parents. In fact, Cheryl serves as an active role model for her younger siblings, ages 11 and 10, and says her biggest challenge is managing their love of sweet treats.

Cheryl received a Maters of Public Health with a focus in health education, from New Mexico State University in 2016, completed a didactic program in dietetics from Hunter College in 2006 and earned a Bachelor of Arts in English from Long Island University in 2003.

Cheryl is a foodie who enjoys cooking and developing nutritious recipes in her free time.