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Monday 9am - 6:30pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 3pm

Advanced Podiatry: Mark J. Gagnon, DPM

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United States
Crestwood, IL
Advanced Podiatry: Mark J. Gagnon, DPM

Choosing a healthcare provider is one of the most important decisions you can make. Dr. Mark J. Gagn Gagnon has over 25 years of experience as a Podiatrist.

He is a caring and knowledgeable doctor who takes the time to explain all your options and work with you to form a comprehensive treatment plan that best suits your needs using the latest technology and techniques. His primary focus is to provide conservative treatment with surgery as an alternative when necessary. We have an amazing office staff that really cares about our patients and knows how hectic life can be and is committed to making our practice and care convenient and accessible. We welcome new patients and accept most insurance plans! Make an appointment today at one of our convenient locations. We look forward to working with you on your healthcare needs. Crestwood (708) 385-4520
Orland Park (708) 403-7250
Summit (773) 229-8200

11/18/2025

Toenail removal is sometimes necessary when severe injury, chronic ingrown growth, or infection damages the nail and surrounding tissue. An ingrown toenail occurs when the nail edge presses into the skin, leading to inflammation, drainage, and discom

Read more: https://www.advancedpodiatryil.com/blog/when-a-toenail-needs-to-be-removed

11/11/2025

Achilles tendon injuries in athletes often arise from the high demands placed on the feet and ankles during running, sprinting, and jumping sporting activities. The Achilles tendon, which connects the calf muscles to the heel bone, is especially p**n

Read more: https://www.advancedpodiatryil.com/blog/achilles-tendon-injuries-in-athletes

11/05/2025

Do you suffer from heel pain when you get up in the morning? If so, you should seek professional help and have a proper diagnosis performed. Heel pain can be caused by several different foot-related conditions.

Read more: https://www.advancedpodiatryil.com/blog/heel-pain-can-be-treated-7

11/04/2025

Diabetic foot ulcers often progress through stages that reflect increasing levels of tissue damage. In the earliest stage, the skin may appear intact, but deformities or poor circulation place the foot at risk for breakdown. A grade 1 ulcer is a shal

Read more: https://www.advancedpodiatryil.com/blog/stages-of-diabetic-foot-ulcers

10/28/2025

A lump on the heel is often linked to a condition known as Haglund’s deformity, where a bony prominence develops at the back of the heel bone. This extra bone growth can irritate the Achilles tendon and the bursa, a small fluid-filled sac that norm

Read more: https://www.advancedpodiatryil.com/blog/heel-lumps-and-what-causes-them

10/21/2025

The foot and ankle bones work in harmony to create balance, stability, and graceful movement while dancing. Each step involves coordinated motion through stages of flexion, extension, and rotation supported by muscles and tendons that control strengt

Read more: https://www.advancedpodiatryil.com/blog/how-the-foot-and-ankle-work-together-in-dance

10/14/2025

Selecting the proper running shoes is essential for performance and injury prevention. For 5K races and shorter distances, lightweight shoes with responsive cushioning offer speed and comfort. For 10K to half marathons, choose shoes with balanced sup

Read more: https://www.advancedpodiatryil.com/blog/choosing-the-right-running-shoes-for-every-distance

10/07/2025

Flat feet, also known as pes planus, occur when the arches of the feet collapse and allow the entire sole to touch the ground. This condition can be present at birth or develop later in life due to aging, injury, obesity, or chronic conditions such a

Read more: https://www.advancedpodiatryil.com/blog/symptoms-and-causes-of-flat-feet

10/05/2025

Custom orthotics, or shoe inserts, should be periodically replaced. Orthotics must fit properly to give you the best results. Protect your feet and ankles!

Read more: https://www.advancedpodiatryil.com/blog/reminder-when-was-the-last-time-7

09/30/2025

An acute ankle sprain is one of the most common injuries, often occurring during sports, exercise, or even a simple misstep. It happens when the ligaments supporting the ankle stretch or tear, usually due to the foot rolling inward or outward suddenl

Read more: https://www.advancedpodiatryil.com/blog/why-ankle-sprains-should-not-be-brushed-off

09/23/2025

When the feet are healthy, it is easier for elderly patients to stay active and independent, in addition to staying mentally and physically balanced. The feet of older people can be exposed to excessive wear and tear, and this may be a result of a loss of fatty padding. It is beneficial to keep the...

Read more: https://www.advancedpodiatryil.com/component/k2/item/1131-practicing-proper-foot-hygiene-is-essential-in-maintaining-overall-health

09/16/2025

Gout is a form of inflammatory arthritis that often affects the feet, especially the big toe. It is caused by a buildup of uric acid in the blood, which forms sharp crystals in the joints. Common triggers include a diet high in purines, alcohol consumption, obesity, and certain medications or health...

Read more: https://www.advancedpodiatryil.com/component/k2/item/1129-when-sudden-foot-pain-strikes

Address

4749 W. 138th Street
Crestwood, IL
60418

Opening Hours

Monday	9am - 6:30pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 3pm

Telephone

+17083854520

Website

https://advancedpodiatryil.com/

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Advanced Podiatry

Dr. Mark Gagnon is a caring and knowledgeable doctor who takes the time to explain all your options and work with you to form a comprehensive treatment plan that best suits your needs using the latest technology and techniques. His primary focus is to provide conservative treatment with surgery as an alternative when necessary. We have an amazing office staff that really cares about our patients and knows how hectic life is and are committed to make our practice and care convenient and accessible. We welcome new patients and accept most insurance plans! Make an appointment today at one of our convenient locations. We look forward to working with you for your healthcare needs. Crestwood (708) 385-4520 Orland Park (708) 403-7250 Summit (773) 229-8200