UnityPoint Clinic – Foot and Ankle Surgery - Sunnybrook

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Number of patients waiting reflects the current number of patients waiting to be seen. This number changes frequently and is not exact.

Hours & Directions

No referrals necessary and same-day consults available for new patients.

Hours of Operation

  • Monday: 8:00 AM - 5:00 PM
  • Tuesday: 8:00 AM - 5:00 PM
  • Wednesday: 8:00 AM - 5:00 PM
  • Thursday: 8:00 AM - 5:00 PM
  • Friday: 8:30 AM - 5:00 PM
  • Saturday: Closed
  • Sunday: Closed

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Foot and Ankle Surgery

Foot and ankle pain can be debilitating and quite literally affects every step of your day. Don’t expect these ailments to go away on their own – consult UnityPoint Clinic’s board-certified foot and ankle surgeons. Their wide array of knowledge and expertise and commitment to getting their patients back on their feet is what makes them the perfect choice for your foot and ankle health needs.

Our team has specialized training in serving young patients, through older adults. For your convenience, we offer two Foot and Ankle Clinics in Siouxland: One on the campus of UnityPoint Health - St. Luke's and one at St. Luke's Sunnybrook Medical Plaza.


Meet Our Providers

Kosta P Antonopoulos
Kosta P Antonopoulos, DPM, FACFAS

Foot And Ankle Surgery

Valerie K Tallerico
Valerie K Tallerico, DPM, FACFAS

Foot And Ankle Surgery

Travis M Langan
Travis M Langan, DPM, FACFAS

Foot And Ankle Surgery

Additional Services and Conditions Treated

Treated Conditions

Commonly treated conditions at this location include: 

  • Achilles tendon pain
  • Ankle instability
  • Ankle sprains
  • Arthritic foot and ankle care
  • Bunions
  • Cavus (high arch) foot
  • Charcot foot
  • Flat feet
  • Fractures of foot and ankle
  • Hammertoes
  • Heel pain
  • Ingrown toenails
  • Infections
  • Injuries, including crush injuries and sports injuries
  • Neuromas
  • Plantar faciitis
Services Offered

Services commonly offered at this location include: 

  • Foot and ankle arthroscopy
  • Flat feet reconstruction
  • Limb salvage
  • Minimally invasive surgery
  • Pediatric foot care
  • Tendon repair
  • Total ankle replacement 
  • Wound care