Orthopedic Associates
Orthopedic Associates LLC

R Randal Aaranson, DPM

Surgical and Comprehensive Care of the Foot & Ankle

Dr. Aaranson is a board-certified podiatrist / foot and ankle surgeon specializing in comprehensive care of the foot and ankle with particular interests in diabetic foot and wound care and in pediatric foot care.

Dr. Aaranson attended medical school at the Temple College of Podiatric Medicine in Philadelphia and completed his residency at Central Medical Center in Saint Louis. He was in private practice in Saint Louis for 17 years prior to joining Orthopedic Associates in 2008.

Dr. Aaranson is on the medical staffs of Des Peres Square Surgery Center, St. Louis Surgical Center, Missouri Baptist Medical Center, SSM St. Joseph Hospital West, and Des Peres Hospital. He is an attending physician in the Saint Louis region teaching surgical residents. Dr. Aaranson is a diplomate of the American Board of Podiatric Surgery and a fellow of the American College of Foot and Ankle Surgeons. He is involved in the community as a hockey coach and an avid hockey player. He also proudly supports the American Diabetes Association and the Men’s Group Against Cancer.

To learn more about Dr. Aaranson, visit his website.

Are you a patient of Dr. Aaranson? We encourage you to rate your visit online at www.healthgrades.com, www.ucomparehealthcare.com, and www.vitals.com.

We look forward to welcoming you to our practice. Call our appointment hotline at (314) 714-3220, or submit your appointment request online and someone will get back to you.

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Recent Posts

  • Diabetes and Foot Care Posted 2 months ago
    By: Dr. Aaranson Diabetes is commonly perceived as a single illness, but it is actually a group of metabolic disorders that can cause many problems. It is either caused by the pancreas not producing enough insulin (Type 1), or the body’s cells not responding properly to the insulin that is produced (Type 2). A third form, gestational diabetes, only occurs when a pregnant woman develops high blood sugar levels. The most common type of diabetes is Type 2, which accounts for about 90% of the 415 million cases worldwide. Many people find the variety and widespread nature of diabetes-related symptoms to be surprising. Everything from respiratory and urinary issues, as well as blurred vision and gastric distress are all symptoms of diabetes. One of the more common symptoms associated with diabetes is the presence of foot problems. Why the Issue? For people with diabetes, diabetic neuropathy, or nerve damage, can cause tenderness and interfere with the ability to feel pain and temperature—a dangerous combination. If left untreated and unchecked, these foot problems can result in ulcers or injuries that can become infected. If ...
  • Does Your Running Shoe Type Matter? Posted 6 months ago
    By: Dr. Aaranson   An experienced runner knows a well-fit shoe is priceless, especially when you face the uphill section of a marathon. Improper fits can cause blisters, foot conditions, and a variety of other complications. Shoes is arguably one of the most debated topics among runners: what type of running shoe is best for runners? Support structure is important to consider: how much motion control does your shoe give you? If you’re naturally overpronated in your gait, a shoe ‘expert’ may have recommended a heavier type of shoe with more support. Unfortunately, research shows that the type of running shoe likely doesn’t matter. A recent study published by Aarhus University in Denmark followed the running progression of 927 adults who were novice runners for an entire year. (British Journal of Sports Medicine) The runners were men and women ranging from age 18 to 65. Researchers profiled each runner’s foot to determine their most natural pronation pattern. The runners were then divided into five categories: Neutral pronation ...
  • How to tell if you need custom shoe inserts or orthotics Posted 11 months ago
    By: Dr. Aaranson  Our feet withstand an amazing amount of weight and pressure over the course of a lifetime. The reality is that our feet were never intended to wear shoes, but we adopted the use of shoes through innovation, technology, and comfort. Of course, wearing shoes provide all sorts of helpful benefits, as well as protection from sharp or hard objects that can damage our feet. Shoes can also bring their own potential health risks, namely from improper support for your feet as you walk. Spending significant amounts of time on your feet without the proper support can lead to any combination of foot, knee, hip, and back pain. Wearing shoe inserts or a custom set of orthotics is one of the best ways to alleviate shoe-related foot pain and prevent further damage. 3 tips for telling if you need orthotics How do you know if you need shoe inserts or orthotics? These three tips can you help determine if you need to invest in a new pair of shoe inserts or orthotics: Look at ...
  • How frostbite affects your extremities Posted 12 months ago
    By: Dr. Randal Aaranson The winter cold can have a devastating effect on your skin, especially sub-freezing wind chill. Frostbite is essentially the freezing of skin and tissue and can occur within a matter of minutes. Frostbite typically affects the skin and tissue of exposed areas, such as your nose, cheeks, ears, hands, and feet. One of the common misconceptions is that frostbite only affects exposed skin. Even covered extremities, such as hands and feet, can be at risk of developing frostbite because of the relative temperature under gloves and shoes. Can you get frostbite in St. Louis? You may wonder, “Doesn’t frostbite only occur in extremely cold places, like the Dakotas and Canada?” Unfortunately, the risk of frostbite can be present in any sub-freezing temperatures. St. Louis’ winter wind chill temperatures often register at below the freezing point. A 10- to 15-minute walk to the train station without the proper winter clothing can put anyone at risk for developing first-stage frostbite, a condition called frostnip. Symptoms of frostbite Since frostbite is the freezing of tissue, the initial symptoms are pain and tingling sensations ...
  • St. Louis Blues Injury Report - October 2016 Posted last year
    Fall is here and we say “See you later!” to that one NFL team now in Los Angeles. Instead of our hearts getting ice cold out of spite, we’re turning to the ice of the Scottrade Center as our St. Louis Blues dropped the puck for the 2016-2017 NHL season. Here is rundown of all the battered and bruised Blues on the trainer’s table to start the new season… #20 Alexander Steen, Left Wing Steen underwent surgery on his left shoulder in June. He chose to enter an aggressive rehabilitation regimen that prepared him to resume playing a month earlier than expected. Steen re-entered game action in the Blues’ Oct. 6th preseason game. #15 Robby Fabbri, Center The twenty-year-old Fabbri experienced an undisclosed upper-body injury in late September. He missed several preseason games while recovering. He started the regular season and is expected to contribute as a top-six forward for the Blues this year. #64 Nail Yakupov, Right Wing The Blues acquired Yakupov from the Edmonton Oilers right before the season began. He was listed with a lower-body injury on September 30th, but it’s ...
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