Live
The latest clinic and healthcare news, updated daily
Read now

Lehi Clinic Allergy and Asthma

Allergy and Asthma • Lehi, UT

About

Book appointmentCall clinicVisit websiteGet directions

Lehi Clinic Allergy and Asthma, located in Lehi, Utah, offers allergy and immunology services including allergy testing, pulmonary function tests, immunotherapy, biologic therapies, and medication management. The clinic treats seasonal and perennial allergies, asthma, food allergies, drug allergies, skin allergies, sinusitis, and insect sting allergies.

Clinic Type

Allergy and Asthma

Address

3249 North 1200 West Lehi, UT 84043

Phone

//801-357-1270

Email

intermountainnews@imail.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://intermountainhealthcare.org/locations/lehi-clinic/allergy-asthma

Services Offered

  • Allergy & immunology
  • Allergy testing
  • Pulmonary function tests
  • Immunotherapy
  • Biologic therapies
  • Medication management

Technology & Equipment

  • state-of-the-art facility
  • cutting-edge technology

Team

  • Jeremy S. Llewellyn, Nurse Practitioner — NP
  • J. Thaddaeus Abbott, Board-certified allergist and immunologist — MD

Insurance & Payment

—

Languages Spoken

—

Current Offers

New Patient Offer

Social Media

TiktokTwitterYoutubeFacebookLinkedinInstagram

Photos

Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 1 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 2 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 3 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 4 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 5 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 6 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 7 of 8Lehi Clinic Allergy and Asthma, allergy and asthma clinic in Lehi, UT — photo 8 of 8

What Patients Say

Overall sentiment across review platforms: mixed

  • doctors.intermountainhealth.org (Lehi Clinic Allergy and Asthma listing): 4.6 (321 ratings, 14 reviews)
  • doctors.intermountainhealth.org (Jeremy S. Llewellyn, NP): 4.8 out of 5 (72 ratings, 6 reviews)
  • doctors.intermountainhealth.org (J. Thaddaeus Abbott, MD): 4.6 out of 5 (Not specified in snippet)
  • reviews.birdeye.com (J. Thaddaeus Abbott, MD): 4.3 (33 reviews)

Patients praise

  • Helpful, patient, and kind clinicians
  • Good diagnostic confidence and listening to concerns/questions
  • Efficient experience with little to no wait and clear care plans
  • Allergy meds/treatment solutions that address patient concerns

Common complaints

  • Rude or unhelpful staff and wasted appointments
  • Dismissive/brushed-off concerns or lack of an effective life-plan for severe asthma
  • Condescending/low empathy complaints
  • Negative customer-service-style experiences reported for Intermountain Health generally
  • Billing/customer service issues reported at organization level (not specific to allergy/asthma clinic)

""the nurse was very rude, unhelpful, would not honor appointment made. Wasted my time and effort. Very disappointed- go elsewhere.""

— localitybiz.com review excerpt under Lehi Clinic Allergy and Asthma

""Jeremy has always been a delight to work with. My son really connected with him""

— doctors.intermountainhealth.org provider review snippet for Jeremy S. Llewellyn, NP

""The allergy clinic is very accommodating and efficient.""

— Birdeye review excerpt for J. Thaddaeus Abbott, MD

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Information sourced from the clinic's website as of July 11, 2026.

← Back to directory

Related articles

ClinAdsby ClinsightBuilt for clinicsYour clinic’s marketing team, powered by AI.On-brand ads, SEO, and social campaigns in one place.Generate your first clinic ad for free Clincyby ClinsightBuilt for practicesGet more revenue from the patients you already have.Voice and SMS that follow up until lapsed patients are back on the schedule.Book a Clincy call DDS RecruitPowered by ClinsightDental recruitingYour practice’s fractional recruiting team.Dental-only search, run end to end, with placements guaranteed for a year.Find your next hire

Comparing your options?

See other allergy and asthma clinics in Lehi, or search the full directory by insurance, ratings, and more.

More Allergy and Asthma Clinics