Dermatologists · Minnesota

Dermatologists in Mankato

7 dermatologists with a practice in Mankato, MN, 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. Meagan A. Klyn, MD

Dermatology
1025 Marsh St
Mankato, MN 56001
More details
Medical licence
MN #79119
Also sees patients at
7031 Sw 62nd Ave, South Miami, FL 33143 · (305) 284-7500
NPI issued
2020
Registry details updated 2025.

Dr. Annette N. Sullivan, MD

Mohs Surgery · Dermatology
1025 Marsh St
Mankato, MN 56001
More details
Also registered as
Internal Medicine
Medical licence
IL #125066220, MN #71763
Also sees patients at
1500 E Medical Center Dr 1910 Taubman Center, Ann Arbor, MI 48109 · (734) 936-6674
NPI issued
2015
Registry details updated 2025.

Dr. David E. Castillo Saavedra, MD

Dermatology
1025 Marsh St
Mankato, MN 56001
More details
Medical licence
MN #74367
Also sees patients at
900 S Caton Ave, Baltimore, MD 21229 · (786) 971-8370
Also sees patients at
7031 Sw 62nd Ave, South Miami, FL 33143 · (305) 284-7500
Also sees patients at
200 1st St Sw, Rochester, MN 55905 · (507) 284-2511
NPI issued
2019 · solo practice
Registry details updated 2023.

Dr. Lorraine J. Griffin, MD

Dermatology
1400 Madison Ave Suite 400a
Mankato, MN 56001
More details
Medical licence
MN #31282, WI #69941-20
Also sees patients at
265 Griffin St E, Amery, WI 54001 · (715) 268-8000
NPI issued
2006
Registry details last updated in 2018: 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 Mankato, MN?

The NPI Registry lists 7 dermatologists with a practice address in Mankato, MN: 5 women and 2 men.

Is there a Mohs surgeon in Mankato, MN?

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

Is there a pediatric dermatologist in Mankato, MN?

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.