Sanford Aberdeen Clinic Walk-In & Acute Care Clinic Aberdeen SD

Sanford Aberdeen Clinic

Sanford Aberdeen Clinic

Sanford Aberdeen Clinic offers comprehensive care to patients of all ages. Our primary care services include family medicine, internal medicine, obstetrics, gynecology and pediatrics. Partner with a team of expert providers to help you or your family member feel better faster.

We treat a variety of illnesses and injuries and offer specialized services in:

  • Behavioral health
  • Cardiology
  • Diabetes care
  • Ear, nose and throat
  • General surgery
  • Orthopedics
  • Urology
  • Vascular care
  • Women’s health

The clinic provides on-site access to a variety of pediatric and adult outreach specialists so you can receive expert care close to home. View the specialty providers’ outreach schedule below.

For sudden illnesses or minor injuries, we offer both same-day appointments and walk-in care. Our walk-in services are available seven days a week so that you can get care quickly and when it’s convenient for you.

Sanford Aberdeen Clinic is connected to Sanford Aberdeen Medical Center.


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Sanford Aberdeen Clinic Doctors

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Outreach Schedule

Children's Endocrinology

John Shelso, MD and Karen Hanisch, CNP
1st Tuesday of every month
For an appointment, call (605) 312-1000

Children's Gastroenterology

Brock Doubledee, DO
4th Thursday every month
For an appointment, call (605) 312-1000

Children's Heart

Theresa Stamato, MD
2nd Wednesday of every month
For an appointment, call (605) 312-1000

Children's Pulmonology

Chuanpit Moser, MD
2nd Tuesday of every month
For an appointment, call (605) 312-1000

Children's Rehabilitation and Orthotics

Julie Johnson, MD
Every 3rd Thursday & 3rd Friday
For an appointment, call (605) 444-9700

Mark Wegleitner - Children's Orthotics
Every 3rd Thursday & 3rd Friday
For an appointment, call (605) 444-9700

Children's Surgery

Jon Ryckman, MD
4th Tuesday every other month
For an appointment, call (605) 312-1000

Maternal Fetal Medicine

Jeffrey Boyle, MD
For an appointment, call (605) 328-4600.

Nephrology

Christina Lankhorst, MD and Kerry Jerke, CNP
Every Monday
For an appointment, call (605) 328-8100

Neurology

Nessim Amin, MD
4th Thursday of every Month
For an appointment, call (605) 328-8130


Neurosurgery

Bryan Wellman, MD
4th Friday of every Month
For an appointment, call (605) 328-8660

Physical Medicine and Rehabilitation

Susan Assam, MD
2nd and 4th Tuesday every Month
For an appointment, call (605) 312-8500

Pulmonology

Richard Hardie, MD
1st and 3rd Tuesday of every Month
For an appointment, call (605) 328-8900

Urogynecology

Michael Fiegen, MD
3rd Thursday every Month
For an appointment, call (605) 328-8750

Vascular Surgery

Patrick Kelly, MD
Every Monday
For an appointment, call (605) 312-7300

Angelo Santos, MD
1st and 3rd Wednesdays
For an appointment, call (605) 312-7300

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