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About Dr. Mark S La Shell

Dr. Mark S La Shell, MD is a Doctor primarily located in Federal Way, WA, with other offices in Everett, WA and Tacoma, WA . He has 21 years of experience. His specialties include Allergy and Immunology and Pediatrics. He speaks English.

Rating Overview

2 Ratings

The overall average patient rating of Dr. Mark S La Shell is Excellent. Dr. Mark S La Shell has been rated by 2 patients. From those 2 patients 0 of those left a comment along with their rating. The overall rating for Dr. Mark S La Shell is 5.0 of 5.0 stars.

Mapbox Map of Dr. Mark S La Shell

Primary Address

Group Health Coop

301 S 320th St
Federal Way, WA 98003
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Mapbox Map of Dr. Mark S La Shell

Kaiser Permanente Everett Medical Center

2930 Maple St
Everett, WA 98201
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Mapbox Map of Dr. Mark S La Shell

Kaiser Permanente Tacoma Medical Center

209 Martin Luther King Jr Way
Tacoma, WA 98405
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Dr. Mark S La Shell has the following 2 specialties

  • Allergy and Immunology

    An allergy & immunology specialist is a physician who is specially trained in matters pertaining to chronic and acute allergies, as well as deficiencies of the immune system. The doctor will determine whether an allergy, which attacks our immune system, is present. They'll also determine the cause, whether it be environmental triggers like trees and pollen, food-borne like peanuts and dairy, the venom of insects like bees, or a medication like penicillin.
    In addition to determining the allergen causing an immunological response in a patient, the specialist will treat the symptoms caused by the reaction.

  • Pediatrics

    A pediatrician is a doctor who specializes in the regular care of children, as well as the diagnosis and treatment of illness in children. Young patients are often more complicated to treat because they are still growing and developing.
    While pediatricians may sub-specialize in specific therapy areas like oncology, surgery, ophthalmology, and anesthesiology, in general, pediatricians provide services like vaccinations, health exams, and treatment of common ailments and injuries. In addition, pediatricians are trained to handle the complex emotional and behavioral issues faced by children, especially during puberty.
    Pediatricians normally see their patients from birth until the age of 18, although some may agree to treat patients into their early 20s, if requested.

  • Specialty Expertise

    Dr. Mark S La Shell has the following 10 expertise

  • Sinusitis
  • Asthma
  • Allergies
  • Desensitization
  • Food Allergies
  • Hay Fever
  • Nasal Allergy (Rhinitis)
  • Rash
  • Itching
  • Watery Eyes

Dr. Mark S La Shell has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience


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Five Stars
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars
  • Education

    21 Years Experience

  • University Of Kansas School Of Medicine

    Graduated in 1997

  • St Christophers Hospital For Children


  • Accepted Insurance

    Dr. Mark S La Shell accepts the following insurance providers.

  • Group Health Coop
    • Group Health Coop Alliant Plus Connect
    • Group Health Coop Core
  • Kaiser Permanente
    • Access PPO
    • Alliance
    • Alliant Plus
    • Boeing
    • Core
    • Elect PPO
    • Medicare Advantage HMO
    • Microsoft
    • Omni PPO
    • Options
    • Options Federal
    • Options PPO
    • Overlake Employees
    • Providence
    • Sound Choice
    • Swedish Caregivers

Locations & Directions

  • Similiar Doctors

    Dr. Mark S La Shell is similar to the following 3 Doctors near Federal Way, WA.

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