Dermatologists · South Dakota

Dermatologists in Sioux Falls

30 dermatologists with a practice in Sioux Falls, SD, with their specialty, address and phone number. Call the practice to book.

From the federal NPI Registry, downloaded 2026-11-04. No paid or sponsored listings. Call the practice to book.

About this list

The NPI Registry is the U.S. government's public register of clinicians, run by CMS. Where a doctor's own practice or hospital page lists training, languages or focus areas, we add them with a link to that page. Pori does not rank, rate or endorse anyone here and is paid by no one to list them. Call the practice to check it takes new patients and your insurance. Is this your listing? Update it in NPPES and it changes here at our next refresh, or email hello@getpori.app to correct or remove it.

Dr. Kelly M. Jerstad, MD

Dermatology · Mohs SurgeryDakota Dermatology, Ltd
4950 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
IA #48874, SD #5248
Also sees patients at
2700 23rd St Ste C, Spirit Lake, IA 51360 · (712) 336-6850
NPI issued
2005
Registry details updated 2026.

Dr. Sara A. Majewski, MD

Dermatology
2100 S Marion Rd
Sioux Falls, SD 57106
More details
Also registered as
Dermatology, Dermatopathology
Medical licence
SD #18558
Also sees patients at
1301 S Cliff Ave Ste 700, Sioux Falls, SD 57105 · (605) 322-7200
NPI issued
2020 · solo practice
Registry details updated 2026.

Dr. Sarah K. Sarbacker, MD

DermatologyDakota Dermatology, Ltd
4950 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #4225
Also sees patients at
2700 23rd St Ste C, Spirit Lake, IA 51360 · (712) 336-6850
NPI issued
2005
Registry details updated 2026.

Dr. Carmen M. Schwartz, MD

DermatologyDakota Dermatology, Ltd
4950 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #8541
NPI issued
2008
Registry details updated 2026.

Dr. Kendra D. Watson, MD

DermatologyDakota Dermatology, Ltd
4950 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #10433
Also sees patients at
2700 23rd St Ste C, Spirit Lake, IA 51360 · (712) 336-6850
NPI issued
2013
Registry details updated 2026.

Kayla J. Riswold

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Also registered as
Pathology, Dermatopathology
Medical licence
SD #15256
Also sees patients at
1301 S Cliff Ave Ste 700, Sioux Falls, SD 57105 · (605) 322-7200
Also sees patients at
1325 S Cliff Ave, Sioux Falls, SD 57105 · (605) 322-7200
NPI issued
2019
Registry details updated 2024.

Dr. Marcus L. Frohm, MD

Mohs Surgery · DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
MI #4301089830, MN #103869, SD #9025
NPI issued
2007
Registry details updated 2023.

Dr. Emily E. Gaster, MD

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Also registered as
Pathology, Dermatopathology
Medical licence
SD #12091
Also sees patients at
1301 S Cliff Ave Ste 700, Sioux Falls, SD 57105 · (605) 322-7200
Also sees patients at
1400 W 22nd St, Sioux Falls, SD 57105 · (605) 357-1386
NPI issued
2016
Registry details updated 2022.

Jacob Kusmak

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Also registered as
Pharmacist
Medical licence
SD #5144, SD #pending
NPI issued
2007
Registry details updated 2022.

Dr. Lainee Goettsche, MD

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
IA #R-10928, IA #R-11289, SD #12802
NPI issued
2017
Registry details updated 2021.

Dr. Anna M. Sonstegard, MD

Dermatology
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #01013321
Also sees patients at
26901 76th Ave, New Hyde Park, NY 11040 · (718) 270-3206
NPI issued
2017
Registry details updated 2021.

Dr. Jana B. Johnson, MD

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #5201
NPI issued
2006
Registry details last updated in 2018: call to check they still practise here.

Dr. Brian D. Knutson, MD

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #4732
NPI issued
2006
Registry details last updated in 2018: call to check they still practise here.

Dr. Michelle R. Wanna, MD

DermatologyAvera Mckennan
6701 S Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
MO #2006012197, SD #7571
NPI issued
2006
Registry details last updated in 2018: call to check they still practise here.

Dr. Jocelyn J. Frohm, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
AZ #36911, FL #ME103184, MN #48990, SD #9204
NPI issued
2006
Registry details last updated in 2014: call to check they still practise here.

Valerie Flynn

DermatologyAvera Mckennan
6701 S. Minnesota Ave
Sioux Falls, SD 57108
More details
Medical licence
SD #8078
NPI issued
2007
Registry details last updated in 2012: call to check they still practise here.

Dr. Sarah C. Kerr, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #7799, WI #none
NPI issued
2007
Registry details last updated in 2012: call to check they still practise here.

Dr. David A. Shields, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #3371
NPI issued
2005
Registry details last updated in 2012: call to check they still practise here.

Dr. Renee M. Siegmann, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #7475
NPI issued
2006
Registry details last updated in 2009: call to check they still practise here.

Dr. Marc A. Green, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #1320
NPI issued
2005
Registry details last updated in 2008: call to check they still practise here.

Dr. Dennis D. Knutson, MD

DermatologyAvera Mckennan
116 W. 69th St., Ste. 100
Sioux Falls, SD 57108
More details
Medical licence
SD #2076
NPI issued
2006
Registry details last updated in 2008: call to check they still practise here.

Dr. Douglas K. Pay, MD

DermatologyAvera Mckennan
116 W. 69th St., Ste. 100
Sioux Falls, SD 57108
More details
Medical licence
SD #0668
NPI issued
2006
Registry details last updated in 2008: call to check they still practise here.

Dr. Robin S. Weiner, MD

Procedural Dermatology · DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
MO #2003008581, SD #5902
NPI issued
2006
Registry details last updated in 2008: call to check they still practise here.

Dr. Gene F. Burrish, MD

DermatologySanford Clinic
1310 W 22nd St
Sioux Falls, SD 57105
More details
Medical licence
SD #2388
NPI issued
2005
Registry details last updated in 2007: call to check they still practise here.

Before your visit, Pori can track your skin with a photo scan, so you can show the dermatologist how it changed over weeks.

Questions

How many dermatologists are there in Sioux Falls, SD?

The NPI Registry lists 30 dermatologists with a practice address in Sioux Falls, SD: 20 women and 10 men.

Is there a Mohs surgeon in Sioux Falls, SD?

4 of them list Mohs surgery, the layer-by-layer removal of skin cancer, as a specialty.

Is there a pediatric dermatologist in Sioux Falls, SD?

None list pediatric dermatology as their registered specialty; most general dermatologists also see children.

How do I book a dermatologist?

Call the practice: ask whether they take new patients and your insurance, and how long the wait is. Many insurers need a referral from your primary care doctor first. For a quick opinion on a rash or spot, some dermatologists also answer photo consultations online.

When should I see a dermatologist rather than try products?

Book a visit for a mole or spot that changes, bleeds or looks unlike your others, a rash that spreads or hurts, acne that leaves scars or doesn't improve after three months of over-the-counter care, and any sudden hair or nail change. Products are for routine care, not for these.