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Dr. Eric Maranda - Dermatologist
About us

Who We Are

Dr. Maranda and our dedicated dermatology staff will ensure you feel welcome and are treated with the utmost respect, privacy, safety, and compassionate care. At Yellowstone Dermatology Associates, we are committed to providing personalized and compassionate care to every patient.

Our brand new dermatology facilities in Billings, Cody, and Sheridan led by board-certified dermatologist, Eric Maranda MD, FAAD offer Medical, Surgical Dermatology and Mohs surgery. We treat a wide range of dermatological conditions including: skin cancer, acne, eczema, warts, rashes, psoriasis and vitiligo. Dr. Maranda specializes in complex medical dermatology with a focus on finding skin cancer. Call us today to schedule an appointment with our dermatologist in one of our convenient locations in Billings, Cody, or Sheridan.


More About Dr. Maranda

Where Mountains Meet Modern Medicine:
Advanced Dermatology Serving Montana, Wyoming and Surrounding Areas

MEDICAL SKIN CARE

Medical Dermatology

We offer comprehensive dermatologic services for both common and complex skin conditions in adults and children. Our care includes diagnostic testing, such as skin biopsies, and surgical procedures for the removal of non-malignant skin growths.

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General Dermatology
SURGICAL SKIN CARE

Surgical Dermatology

We diagnose and treat skin cancer and numerous conditions that benefit from surgical intervention by repairing or improving the function and appearance of skin tissue. Common conditions requiring skin surgery include: skin cancer, large suspicious or bothersome growths, lipomas, cysts, moles, minor wounds and scars.

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Surgical Dermatology
SKIN CANCER

Skin Cancer Treatment: Mohs Surgery

One in five people in the U.S. will develop skin cancer, which can affect anyone, regardless of skin color. Mohs surgery is a highly tissue-sparing procedure performed in an outpatient setting. After the cancer is removed, the tissue is immediately examined under a microscope. The doctor continues to remove any tissue containing malignant cells until the site is completely cancer-free.

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Skin Cancer Treatment Mohs Surgery
skin care

Surgery Isn’t the Only Option for Treating Your Skin Cancer

A Pain-Free Cure for Skin Cancer

Yellowstone Dermatology is proud to offer GentleCure, a safe and effective surgery-free treatment for skin cancer. GentleCure is a non-invasive procedure with a 99% cure rate, offering a great alternative to Mohs surgery.

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skin care
Testimonials

What People Are Saying

Top-notch care here from check-in to check-out! Dr. Maranda seems extremely knowledgeable and thoughtful. I felt very 'at ease' during my exam. Best true dermatologist we've had in a while. Glad to have you here, Dr!

- Vickie M.

Dr. Maranda and the amazing staff have been excellent during my medical journey with an autoimmune disease. He and the staff have treated me with respect, often going the extra mile to ensure my medical needs were met. I felt as though I was listened to and all of my concerns were addressed thoughtfully. I have only good things to say about them and highly recommend going here for high quality dermatology care.

- Tom C.

My husband had to have an extensive Mohs surgery procedure on his ear lobe. Dr. Maranda to the rescue! It has healed beautifully, well beyond our expectations!! Our sincere thank you to Dr. Maranda, his caring staff, and outstanding stitch remover!!!

- Anita F.

Three Convenient Locations to Serve You in Montana & Wyoming

Billings, MT Location

Opening Hours

  • Mon - Fri: 8:00am - 5:00pm
  • Sat: By Appointment Only
  • Sun: Closed
(406) 702-1323 Schedule Appointment

    Cody, WY Location

    Opening Hours

    • Mon - Fri: 9:00am - 3:00pm
    • Sat: 9:00am - 3:00pm
    • Sun: Closed
    (307) 219-5959 Schedule Appointment

    Sheridan, WY Location

    Opening Hours

    • Mon - Fri: 9:00am - 3:00pm
    • Sat: 9:00am - 3:00pm
    • Sun: Closed
    (307) 683-0337 Schedule Appointment
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    Treatment Options and Our Approach

    No two patients walk through our doors with the same needs, and that’s why our approach is never one-size-fits-all. Some people need help calming a flare-up of eczema, while others may come in worried about a mole that has changed. We start by listening, then building a plan that fits the condition and the person.

    Care may be as simple as using prescription creams or oral medicines. For others, small office procedures such as an excision, shave biopsy, or cryosurgery can make a big difference. When skin cancer requires more precise attention, our team is trained in Mohs surgery, a careful technique that removes cancer while protecting as much healthy skin as possible.

    We also provide GentleCureTM, a non-surgical alternative that treats skin cancer without making incisions, in some cases. Products that promote long-term skin health are beneficial to many patients even after procedures. We trust lines like SkinCeuticals®, EltaMD® sunscreens, Silagen® scar therapy, and Nutrafol® supplements because they have been shown to help protect and restore the skin. Our goal is always the same: to provide reliable Montana skin care that supports both comfort and confidence.

    Why Experience and Expertise Matter

    Skin health requires careful evaluation, and patients deserve care from experienced professionals. At Yellowstone Dermatology Associates, our team has training and expertise in both medical dermatology and dermatologic surgery. We give safe, reliable results by using treatments that have been shown to work, advanced imaging, and proven methods.

    Because we live and work here, we also understand the unique challenges of skin care in Montana. High elevation, dry air, and sun exposure all play a role in local skin health. Factoring in these risks allows us to create treatment plans that are practical and personalized for people in our community.

    Partnering in Your Skin Health

    At Yellowstone Dermatology Associates, our goal is to support patients with experience, compassion, and reliable treatment options. We believe trust is built through careful evaluation, open communication, and follow-through.

    If you are looking for Montana skin care and dermatology services, or need a dermatologist in Billings, Montana, we invite you to schedule an appointment. Our team is here to help you protect your skin, improve your comfort, and feel confident in your care.

    Frequently Asked Questions

    What kind of problems does a dermatologist in Billings, Montana treat?

    A dermatologist takes care of problems with the skin, hair, and nails. This could be acne, eczema, psoriasis, vitiligo, warts, nail problems, or different kinds of skin cancer. Dermatology surgeons also do Mohs surgery, excisions, and biopsies.

    When is it time to see a dermatologist in Montana?

    If you notice changes in a mole, rashes that don't get better, growths that keep coming back, or sudden changes in your hair or nails, it's best to make an appointment. A dermatologist in Montana can provide answers and safe treatment options.

    Does Yellowstone Dermatology Associates provide skin cancer care?

    Yes. We offer screenings, biopsies, excisions, cryosurgery, GentleCure™, and Mohs surgery. These services allow us to provide complete Montana skin care and dermatology for patients facing both early and advanced cases of skin cancer.

    Are skin care products part of dermatology treatment?

    They can be. Along with medical and surgical treatments, our office provides access to well-researched products like SkinCeuticals®, EltaMD®, Silagen®, and Nutrafol®. These products are often used to maintain results or support healthier skin between visits.

    What is special about dermatology care in Montana?

    Living in Montana has its problems, like a lot of sun and a dry climate. When we suggest screenings, prevention, and treatment, we make sure our recommendations suit the local climate to help patients keep their skin healthy all year long.
    Complete Skin Care in Montana

    Dermatology is the branch of medicine that deals with hair, skin, and nails. It can be anything from acne or warts that happen all the time to skin cancer, which is much worse. Patients at Yellowstone Dermatology Associates get careful care that is tailored to their needs and helps their skin stay healthy in the long term.

    Our team knows that problems with your skin can make you feel less confident, comfortable, and healthy. Patients can feel safe knowing that their concerns are being taken care of in one place because we are a trusted dermatologist in Billings, Montana. We offer a wide range of medical and surgical services.

    When to See a Montana Dermatologist

    Many people are unsure when it’s time to see a dermatologist. While some issues are minor, others need professional evaluation. At our office, patients come to us for chronic conditions such as eczema, psoriasis, or vitiligo, as well as for nail disorders, hair loss, hidradenitis suppurativa, and skin growths. Our dermatology surgeons also care for patients with cysts, suspicious moles, and different types of skin cancer.

    If you see any of the following, a visit may be helpful:

    • A mole or spot that changes shape, size, or color
    • Rashes or irritation that don't go away
    • Hair thinning, nail damage, or scarring
    • Growths, cysts, or warts that hurt or don't go away
    • Worries about sun damage or skin aging
    Benefits of Montana Skin Care and Dermatology

    If you go to a dermatologist in Montana, you can catch problems early, when they are easiest to fix. Conditions like psoriasis, eczema, or skin cancer often get a lot better when they are treated right away. Patients who come to us also feel better knowing they can get specialized care for any type of procedure, from a simple one to a complicated surgery.

    Dermatology care also supports confidence. Managing scars, improving sun damage, and treating chronic skin conditions can make everyday life more comfortable. Our focus on trust and clear communication helps patients feel supported every step of the way.

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