HealthcareDiscovery.AI / Doctors / South Dakota / Nephrology

Nephrologists in South Dakota

Data updated monthly · Last refresh October 2026

26 Nephrology providers practice in South Dakota, including 14 (54%) offering telehealth. The largest concentration is in Sioux Falls. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

26providers
14telehealth
Sioux Fallstop city

Nephrology by city in South Dakota

Choose a city to see providers there.

Nephrology in Sioux Falls17 providers
Nephrology in Rapid City6 providers
Nephrology in North Sioux City1 providers
Nephrology in Dakota Dunes1 providers
Nephrology in Yankton1 providers

Where Nephrologists in South Dakota practice

From CMS Medicare enrollment records covering 19 of the 26 providers listed here (73%). Providers who do not bill Medicare are not included in these figures.

11%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
89%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)NephrologistsAll clinicians in groupMain city
Sanford Medical Center6847Sioux Falls
Avera Mckennan5957Sioux Falls
Monument Health Rapid City Hospital Inc.4560Rapid City
Sanford Health Network2357Aberdeen

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingNephrologists affiliated
Avera Mckennan Hospital & University Health CenterSioux FallsNonprofit4 of 56
Sanford Usd Medical CenterSioux FallsNonprofit5 of 56
Monument Health Rapid City HospitalRapid CityNonprofit3 of 55
Monument Health Spearfish HospitalSpearfishNonprofit4 of 54
Monument Health Sturgis HospitalSturgisNonprofitNot rated3

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Nephrology providers in South Dakota

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Sara Jdiaa, MD
Dakota Dunes, SD · $17 in drug and device payments (2025) · (605) 217-7746
Dr. Euclid St Hill, M.D.
North Sioux City, SD · $305 in drug and device payments (2025) · (712) 255-0829
Dr. Ayodele Ogunremi, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Fredric Birch, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. James Bowman, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Louis Raymond, MD
Rapid City, SD · No drug or device payments recorded (2025) · Telehealth · (605) 718-3300
Dr. Mazen Nemeh, MD
Rapid City, SD · No drug or device payments recorded (2025) · Telehealth · (605) 718-3300
Dr. Sujan Pathak, MD
Rapid City, SD · $680 in drug and device payments (2025) · Telehealth · (605) 718-3300
Dr. Anthony Rupp, M.D.
Sioux Falls, SD · $356 in drug and device payments (2025) · Telehealth · (605) 328-8100
Dr. Arvin Santos, MD
Sioux Falls, SD · $598 in drug and device payments (2025) · Telehealth · (605) 328-8100
Dr. Christina Lankhorst, MD
Sioux Falls, SD · $403 in drug and device payments (2025) · Telehealth · (605) 328-8100
Dr. Dana Brandys, D.O.
Sioux Falls, SD · $40 in drug and device payments (2025) · Telehealth · (605) 328-8100
Dr. David Kovaleski, M.D.
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 322-2460
Dr. Erin Greer, M.D.
Sioux Falls, SD · $58 in drug and device payments (2025) · (605) 322-5800
Dr. Ismail Omran
Sioux Falls, SD · $521 in drug and device payments (2025) · Telehealth · (605) 238-8100
Dr. Jeremy Awori, MD
Sioux Falls, SD · $81 in drug and device payments (2025) · Telehealth · (605) 322-5800
Dr. Julie Ann Linatoc, MD
Sioux Falls, SD · No drug or device payments recorded (2025) · Telehealth · (605) 322-5800
Dr. Junaid Syed, MD
Sioux Falls, SD · No drug or device payments recorded (2025) · Telehealth · (605) 322-5800
Dr. Kevin Marquez, M.D.
Sioux Falls, SD · No drug or device payments recorded (2025) · Telehealth · (605) 322-5800
Dr. Lu Huber, MD
Sioux Falls, SD · $18 in drug and device payments (2025) · Telehealth · (605) 322-5800
Dr. Mohammad Qamar, M.D
Sioux Falls, SD · $211 in drug and device payments (2025) · Telehealth · (605) 328-8100
Dr. Oleg Georgiev, MD
Sioux Falls, SD · $107 in drug and device payments (2025) · (605) 496-7002
Dr. Richard Jensen, MD
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 496-7667
Dr. Robert Santella, M.D.
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 322-5800
Dr. Tina Melanson, M.D.
Sioux Falls, SD · $89 in drug and device payments (2025) · (605) 322-5800
Dr. Byron Nielsen, M.D.
Yankton, SD · No drug or device payments recorded (2025) · (605) 665-7841

Conditions Nephrology providers in South Dakota commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Nephrology providers are in South Dakota?

There are 26 Nephrology providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.

Do Nephrology providers in South Dakota offer telehealth?

Yes. 14 of the 26 Nephrology providers in South Dakota (about 54%) report offering telehealth services in CMS data.

Which cities in South Dakota have the most Nephrology providers?

Sioux Falls (17), Rapid City (6), North Sioux City (1) have the highest concentration of Nephrology providers in South Dakota.

How many Nephrology providers in South Dakota received drug or device company payments?

14 of 26 Nephrology providers in South Dakota (54%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in South Dakota treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Nephrologists in South Dakota work in independent practices or large health systems?

Among 19 Nephrologists in South Dakota enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 89% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in South Dakota work at?

According to CMS facility affiliation records, the South Dakota hospitals where the most Nephrologists hold privileges are Avera Mckennan Hospital & University Health Center in Sioux Falls; Sanford Usd Medical Center in Sioux Falls; Monument Health Rapid City Hospital in Rapid City.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Nephrology in South Dakota? Get featured.