Board-certified dermatology in Ashby, Oregon

Skin care thatstarts witha diagnosis.

Three board-certified dermatologists and one aesthetician, under one roof. Come in for the spot that worries you or the lines that bother you. Either way, you will see a doctor who looks closely.

A patient resting with eyes closed while a dermatologist examines her skin
New spots that are changing are seen within the week.

4.9

Google rating, from 380 reviews

17

Years in Ashby

6,200

Skin checks last year

5 days

Longest wait for a changing spot

Two ways in

Two reasons people come to us.One standard of care.

Medical Something has changed

It itches, it spreads, or it just looks wrong.

A diagnosis first, then a plan you can keep. Billed to your insurance.

  • Moles & skin checks
  • Acne
  • Eczema
  • Psoriasis
  • Rosacea
  • Skin cancer
  • Rashes
  • Hair loss
Book a medical visit
A clinician holding a patient’s hand
An aesthetician preparing a patient for a facial treatment

Cosmetic Nothing is wrong

You would just like to look rested.

Doctor-led treatments, priced up front, and honest advice about what is worth doing.

  • Fine lines
  • Volume
  • Sun spots
  • Acne scars
  • Texture
  • Redness
  • Dullness
Book a cosmetic visit

Before & after

Results you cansee up close.

Illustrative results. Drag the line to compare before and after treatment.

Acne scarring, after microneedling, 3 sessionsBeforeAfter · 14 weeks

Microneedling, 3 sessions. Rolling scars along the cheek softened over three sessions a month apart, with a home retinoid in between.

Individual results vary. Photos shown with patient permission.

Book by treatment

Know what you need?Book it directly.

Pick the treatment and a day that suits you; we call back to confirm. Not sure what to choose? Call (503) 555-0142 and describe it.

  • Full-body skin check

    Head to toe, every mole photographed and mapped so next year we can see what changed.

    30 minInsurance

  • New or changing spot

    A mole that looks different, a spot that bleeds or won’t heal. Seen within the week.

    20 minInsurance

  • Acne

    Teen or adult. Prescription plans that are realistic about your routine, and follow-ups until it’s clear.

    30 minInsurance

  • Eczema & psoriasis

    Flares, itch and the cycle of creams that stop working. We find the trigger and build a plan that lasts.

    30 minInsurance

  • Rosacea

    Flushing, redness and bumps, treated with prescriptions and, where it helps, vascular laser.

    30 minInsurance

  • Skin cancer removal

    Biopsies and excisions in our procedure room, with results explained by the doctor who did them.

    45 minInsurance

  • Hair loss & nails

    Thinning hair, scalp conditions and nail changes, with lab work when we need it.

    30 minInsurance

Who you’ll see

Three dermatologists.No revolving door.

You see the same doctor every time, and the doctor who orders a biopsy is the one who calls you with the result.

  • Portrait of Dr. Helen Marsh, MD, FAAD

    Founder · Medical dermatology

    Dr. Helen Marsh, MD, FAAD

    Helen opened Linden in 2009 after twelve years in a hospital clinic. She sees the complicated cases: the rash three doctors couldn’t name, the eczema that never fully went away.

  • Portrait of Dr. Arjun Mehta, MD, FAAD

    Skin cancer & surgery

    Dr. Arjun Mehta, MD, FAAD

    Arjun runs our skin-check and procedure days. He photographs every mole he checks, so “has it changed?” has an answer instead of a guess.

  • Portrait of Dr. Nia Brooks, MD

    Cosmetic dermatology

    Dr. Nia Brooks, MD

    Nia does every injectable and laser treatment herself. Her patients say she is the one who talks them out of things, not into them.

  • Portrait of Claire Duval, LE

    Licensed aesthetician

    Claire Duval, LE

    Claire handles peels, microneedling and skincare plans, and keeps a written record of what your skin liked last time.

From our patients

“I was told my rosacea was “just sensitive skin” for ten years. Dr. Marsh had a plan after one visit, and it has worked.”

Maren L. Rosacea

4.9

Average Google rating, from 380 reviews

“Dr. Mehta found a spot on my back I would never have seen. It was out the same week. I book my skin check every spring now.”

Tom R. Full-body skin check

“I wanted to look less tired, not different. Dr. Brooks talked me out of half of what I asked for, and I am glad she did.”

Alison K. Wrinkle relaxers

“Three microneedling sessions with Claire and my acne scars are finally something I don’t think about.”

Jordan P. Microneedling

Before you come in

Good questions,straight answers.

Something we haven’t covered? Call (503) 555-0142. A person answers.

Do I need a referral?

Most PPO plans don’t require one. Some HMO plans do. Give us your insurance details when you book and we’ll check before your visit, so there are no surprises.

Do you take my insurance?

Medical visits are billed to most major commercial plans and Medicare. Cosmetic treatments aren’t covered by insurance; their prices are listed on this page and confirmed before anything starts.

How soon can I be seen?

A spot that is new, changing or bleeding is seen within five working days. Routine skin checks and cosmetic visits are usually two to three weeks out. Call us and we’ll tell you the real wait.

What happens at a full-body skin check?

You change into a gown and the doctor checks your skin head to toe, including your scalp and the soles of your feet. Moles worth watching are photographed. It takes about twenty minutes, and you leave knowing what, if anything, needs a closer look.

Who does the cosmetic treatments?

Injectables and lasers are done by Dr. Brooks herself. Peels and microneedling are done by Claire, our licensed aesthetician, with a dermatologist on site.

Can I combine a medical and a cosmetic visit?

Yes. Mention it when you book and we’ll schedule them back to back. Insurance is billed for the medical part only.

Visit

Second floor,Linden Avenue.

418 Linden Avenue, Suite 200
Ashby, OR 97035

Free parking in the lot behind the building. Step-free entrance and elevator to Suite 200.

Or write to hello@lindendermatology.com

Hours

Monday8 am – 5 pm
Tuesday8 am – 7 pm
Wednesday8 am – 5 pm
Thursday8 am – 7 pm
Friday8 am – 3 pm
Saturday9 am – 1 pm
SundayClosed

Evening appointments until 7 pm on Tuesdays and Thursdays.

Tell us what’s going on.We’ll take it from there.

Pick a treatment and a day, or just describe the problem. Someone from our front desk calls back within one working day to confirm.

Call