Dr. Stephen T. Foley
- Gender: Male
- Experience: 37 years
- Graduated from: Sanford School Of Medicine Of University Of South Dakota
- Graduation year: 1984
- Sole propriator: No
- NPI: 1497701841
Dr. Stephen T. Foley MD
Critical Care Specialist
He is located at 2701 South Kiwanis Avenue in Sioux Falls, SD 57105. Can help patients with the following: Asphyxia, Dehydration, Hyperkalemia, Hyperthermia, Low Potassium, Rhabdomyolysis. His National Provider Identifier (NPI) number is 1497701841. Appointment can be made via the phone number (605) 328-9100. He also has a website where you can get more information. The website can be found at https://www.sanfordhealth.org/doctors/stephen-foley. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Stephen Thomas Foley, being an critical care specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Stephen T. Foley.
- Acute Respiratory Distress Syndrome (ARDS)
- Asphyxia
- Burns
- Dehydration
- Hyperkalemia
- Hyperthermia
- Hypothermia
- Low Blood Pressure
- Low Potassium
- Malnutrition
- Pulmonary Edema
- Rhabdomyolysis
Procedures Performed by Dr. Stephen T. Foley
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Stephen T. Foley as in-network for the following 2026 plans.
Health plans
Sanford Health Plan
Network data as of Aug 9, 2018, as reported by the insurer.
Show all 16 plans from Sanford Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Sanford Individual Simplicity $1,750 | PPO · Gold | Simplicity | Accepting new patients |
| Sanford Individual Simplicity $3,500 | PPO · Silver | Simplicity | Accepting new patients |
| Sanford Individual Simplicity $4,750 | PPO · Silver | Simplicity | Accepting new patients |
| Sanford Individual Simplicity $6,500 | PPO · Expanded Bronze | Simplicity | Accepting new patients |
| Sanford Individual Simplicity $7,200 HSA Qualified | PPO · Expanded Bronze | Simplicity | Accepting new patients |
| Sanford Individual Simplicity Standardized $2,000 | PPO · Gold | Simplicity | Accepting new patients |
| Sanford Individual Simplicity Standardized $6,000 | PPO · Silver | Simplicity | Accepting new patients |
| Sanford Individual Simplicity Standardized $7,500 | PPO · Expanded Bronze | Simplicity | Accepting new patients |
| Sanford Individual TRUE $1,750 | HMO · Gold | Shptrue | Accepting new patients |
| Sanford Individual TRUE $3,500 | HMO · Silver | Shptrue | Accepting new patients |
| Sanford Individual TRUE $4,750 | HMO · Silver | Shptrue | Accepting new patients |
| Sanford Individual TRUE $6,500 | HMO · Expanded Bronze | Shptrue | Accepting new patients |
| Sanford Individual TRUE $7,200 HSA Qualified | HMO · Expanded Bronze | Shptrue | Accepting new patients |
| Sanford Individual TRUE Standardized $2,000 | HMO · Gold | Shptrue | Accepting new patients |
| Sanford Individual TRUE Standardized $6,000 | HMO · Silver | Shptrue | Accepting new patients |
| Sanford Individual TRUE Standardized $7,500 | HMO · Expanded Bronze | Shptrue | Accepting new patients |
Wellmark of South Dakota, Inc.
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from Wellmark of South Dakota, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellmark Bronze HDHP EPO HSA Qualified (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Bronze Traditional EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Gold Traditional EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Silver Traditional EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Standard Bronze EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Standard Gold EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients at some locations |
| Wellmark Standard Silver EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients at some locations |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Stephen T. Foley is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Stephen T. Foley is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Sports Medicine, Practitioner - Podiatry) .
Bills through: Sanford Clinic
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| GlaxoSmithKline | $209 |
| Forest Pharmaceuticals | $110 |
| Allergan | $97 |
Other
| Food and Beverage | $765 |
| Consulting | $88 |
Studies
SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated in 1984Other ways to reach out
- Website: https://www.sanfordhealth.org/doctors/stephen-foley
Affiliated practices
Looking for more Critical Care Specialists?
Here are critical care specialists in South Dakota you may want to explore.
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- Address: 922 22nd Ave. S. Brookings, 57006, SD
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- Address: 1325 South Cliff Avenue Sioux Falls, 57105, SD
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- Address: 1325 South Cliff Avenue Sioux Falls, 57105, SD
- Gender: Female
- Address: 2601 S. Ellis Road Sioux Falls, 57106, SD
- Gender: Male
- Address: 4405 East 26th Street Sioux Falls, 57103, SD
- Gender: Female
- Address: 1321 W. 22nd St. Sioux Falls, 57105, SD
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- Address: 353 Fairmont Boulevard Rapid City, 57701, SD
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- Address: 1305 West 18th Street Sioux Falls, 57105, SD
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- Address: 108 South Main Street Lennox, 57039, SD
Questions & Answers
Has Dr. Stephen Thomas Foley affiliation with hospitals?
Dr. Stephen Thomas Foley is affiliated with SANFORD USD MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Stephen Thomas Foley accept patients with Sanford Health Plan?
Yes, Dr. Stephen Thomas Foley is listed in-network for Sanford Health Plan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Stephen Thomas Foley have affiliation with practices?
Dr. Stephen Thomas Foley is affiliated with Sanford Cardiovascular Institute. For the full list of practices see this list.
Where can you meet with Dr. Stephen Thomas Foley?
Dr. Stephen Thomas Foley's office is located at 2701 South Kiwanis Avenue in Sioux Falls, SD 57105.
What conditions does Dr. Stephen Thomas Foley treat?
Dr. Stephen Thomas Foley provides treatment for Asphyxia, Dehydration, Hyperkalemia, Hyperthermia, Low Potassium, Rhabdomyolysis. For the full list see this list.