Overview
Keith Vollstedt is a General Surgeon in Dakota Dunes, South Dakota. Dr. Vollstedt is highly rated in 4 conditions, according to our data. His top areas of expertise are Hernia, Hiatal Hernia, Congenital Diaphragmatic Hernia, Small Bowel Resection, and Gastrostomy. Dr. Vollstedt is currently accepting new patients.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Joseph Morris is a General Surgeon in Sioux City, Iowa. Dr. Morris is highly rated in 25 conditions, according to our data. His top areas of expertise are Hernia, Familial Colorectal Cancer, Paget Disease of the Breast, Lymphadenectomy, and Hernia Surgery.
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Craig Nemechek is a General Surgeon in Sioux City, Iowa. Dr. Nemechek is highly rated in 18 conditions, according to our data. His top areas of expertise are Hernia, Choledocholithiasis, Breast Cancer, Hernia Surgery, and Lymphadenectomy.
Cnos PC
Paul Johnson is a General Surgeon in Sioux City, Iowa. Dr. Johnson is highly rated in 14 conditions, according to our data. His top areas of expertise are Necrosis, Peptic Ulcer, Cellulitis, Hernia Surgery, and Gastrostomy. Dr. Johnson is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Congenital Diaphragmatic HerniaDr. Vollstedt isDistinguished. Learn about Congenital Diaphragmatic Hernia.
- HerniaDr. Vollstedt isDistinguished. Learn about Hernia.
- Hiatal HerniaDr. Vollstedt isDistinguished. Learn about Hiatal Hernia.
- Advanced
- Gastroesophageal Reflux Disease (GERD)Dr. Vollstedt isAdvanced. Learn about Gastroesophageal Reflux Disease (GERD).
- Experienced
- Bladder ReconstructionDr. Vollstedt isExperienced. Learn about Bladder Reconstruction.
- Breast CancerDr. Vollstedt isExperienced. Learn about Breast Cancer.
- CellulitisDr. Vollstedt isExperienced. Learn about Cellulitis.
- CholecystitisDr. Vollstedt isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Vollstedt isExperienced. Learn about Choledocholithiasis.
- Collapsed LungDr. Vollstedt isExperienced. Learn about Collapsed Lung.

