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A doctor in a white coat standing in a bright clinic hallway
A doctor in a white coat standing in a bright clinic hallway

Our providers

Doctors first,
one chart,
no handoffs.

Two board-certified dermatologists, a physician assistant, a nurse injector and a coordinator who handles your insurance. One chart, so you never repeat your story.

Board-certified dermatologists

Fellowship-trained Mohs surgeon

Licensed in Colorado

Portrait of Dr. Anneliese Ruark in a white coat

Skin cancer & medical dermatology

Dr. Anneliese Ruark, MD, FAAD

Dr. Anneliese Ruark, MD, FAAD

Dr. Anneliese Ruark, MD, FAAD

Founder & Medical Director

Board-certified dermatologist

Anneliese opened Tarn in 2012 after her dermatology residency in Colorado. She sees adults and children for skin checks, skin cancer, eczema and psoriasis, and reviews every biopsy result herself.

anneliese@tarndermatology.com

Portrait of Dr. Simon Haverkamp with a stethoscope, arms crossed

Mohs & skin cancer surgery

Dr. Simon Haverkamp, MD, FAAD

Dr. Simon Haverkamp, MD, FAAD

Dr. Simon Haverkamp, MD, FAAD

Mohs Surgeon

Board-certified dermatologist, fellowship-trained in Mohs surgery

Simon completed a fellowship in Mohs micrographic surgery and joined Tarn in 2018. He performs Mohs surgery and reconstruction in our on-site lab, most often on the face, ears and scalp.

simon@tarndermatology.com

Portrait of Leena Varghese in glasses against a dark background

Acne, eczema & psoriasis

Leena Varghese, PA-C

Leena Varghese, PA-C

Leena Varghese, PA-C

Physician Assistant

Board-certified physician assistant

Leena manages acne, eczema, psoriasis and rosacea, including isotretinoin and biologic plans, and sees children from age 6. She has worked in dermatology since 2016.

leena@tarndermatology.com

Portrait of Bree Lachance in purple gloves

Injectables, lasers & peels

Bree Lachance, BSN, RN

Bree Lachance, BSN, RN

Bree Lachance, BSN, RN

Cosmetic Nurse Injector

Registered nurse, Colorado

Bree spent five years as a surgical nurse before moving to cosmetic dermatology. She does neurotoxin, filler, IPL and peels under Dr. Ruark’s supervision.

bree@tarndermatology.com

Portrait of Marisa Quill smiling at the front desk

Booking, benefits & prior authorizations

Marisa Quill

Marisa Quill

Marisa Quill

Patient Coordinator

Insurance, referrals and billing

Marisa answers the phone, checks your insurance before a first visit, chases referrals and prior authorizations, and explains any bill you don’t understand.

hello@tarndermatology.com

How we practice.

We look before we prescribe

Every visit starts with an exam, not a product. You’ll know what we found, what we recommend and what it costs.

We tell you when it’s harmless

Most spots are nothing to worry about. We say so, and we don’t remove what doesn’t need removing unless you ask.

We call with every result

Biopsy results come by phone within 10 days, good news or not. Nobody waits for a letter.

Meet them at
your first visit.

Book a visit with any of our providers. New patients within two weeks, most insurance accepted.

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