Dermatology Clinic in
Mount Vernon

Formerly Rosario Skin Clinic


1600 Continental Pl, Suite 101, Mount Vernon, WA 98273

Phone: 360-336-3026

Fax: 360-428-4227

Meet Our Providers

Ali Marzooq, MD

Laurie Jacobson, MD

Jonathan Turowski, ARNP

Rochelle Trussell, MMS, PAC

Rachel Parine, PAC

Masha Mobbley, FNP

Our Services

  • Acne treatment
  • Benign skin growths
  • Cysts
  • Eczema/atopic dermatitis
  • Moles
  • Pigmentation
  • Psoriasis
  • Rosacea
  • Scars
  • Skin cancer
  • Skin rashes
  • Sun damage
  • Warts

Surgical Services in Mount Vernon

Questions? Let Us Help.

We're committed to assisting you with any inquiries you may have. Should your questions extend beyond the information provided in our FAQ section, please don't hesitate to reach out to our office.

How should I get ready for my appointment?

To ensure a smooth and efficient visit, please make sure to bring a valid photo ID and your insurance card. If you are a new patient, it's also beneficial to bring along any previous patient records or documents relevant to your visit, as these can provide your dermatologist with valuable insights into your health history and needs.

How can I book an appointment?

You have several convenient options for scheduling your appointment: you can call our office directly, use our online scheduling system, or complete a contact form on our website. Choose the method that works best for you, and we'll take care of the rest.

What insurances do you accept?

Frontier Dermatology aims to be an inclusive, accessible, and affordable resource for dermatology patients of all backgrounds living throughout the Pacific Northwest. We are currently in-network with a wide range of insurance providers and are constantly working to expand this list. To learn more, visit our insurance page. https://www.frontierdermatology.com/insurance-we-accept

What COVID-19 safety measures are in place?

We follow all CDC- recommended guidelines. Currently, masks are not required, but you may wear one.

Have more questions? Get in touch with our team
or schedule an appointment to get started.

Our Location

Visit Frontier Dermatology
in Mount Vernon


1600 Continental Pl, Suite 101, Mount Vernon, WA 98273