Dr. Stephen B. Fritz, MD

Dr. Stephen B. Fritz, MD


Allergy & Immunology | Male | 52 years old

16 reviews| Leave a review
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Personal Bio

Dr Fritz founded Idaho Research in 2009 after relocating his practice from Montana. Dr Fritz has been involved in clinical...Read more

Dr. Fritz's Experience

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Visiting Dr. Fritz

Dr. Fritz accepts 36 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Fritz's Reviews

Likelihood of recommending Dr. Fritz to family and friends
based on 16 total surveys (3 with reviews)
Dr. Fritz's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Reviews (3)
in Meridian, ID |
Very intelligent physician. Much better than other physicians in my area.
in Boise, Idaho |
Dr. Fritz has made such a difference to our family. We can now go out to restaurants like everyone else and not worry that our daughter will go into anaphylaxis if she accidentally eats peanuts. Wonderful staff and office location.
Pointblank, TX |
Never met him, but the PA. She has been great and all the nurses.
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Dr. Fritz says...

Dr Fritz founded Idaho Research in 2009 after relocating his practice from Montana. Dr Fritz has been involved in clinical research for 14 years. He is certified by the American Board of Allergy and Immunology and the American Board of Internal Medicine.

Dr. Fritz received his Bachelor's Degree at Tulane University and his Medical Degree at St. Louis University School of Medicine. He completed his residency in Internal Medicine at Vanderbilt University Medical Center and his fellowship training in allergy and clinical immunology at the University of Michigan Hospitals; home to a top ten medical center and the oldest allergy training program in the United States. 

Dr Fritz is an advocate for patient rights and believes int eh respect for each patient's personality and needs by integrating holistic and traditional medicine as well as offering an opportunity to participate in cutting edge research. 

Dr. Fritz says...

Allergies of the nose and eyes, asthma, chronic hives, angioedema, food allergies, chemical allergies, atopic dermatitis, venom allergies, drug allergies, aspirin exacerbated respiratory disease, chronic sinusitis, nasal polyps, eosinophilic esophagitis, latex allergy, anaphylaxis, hereditary angioedema, allergic contact dermatitis, allergic bronchopulmonary aspergillosis, COPD, primary immunodeficiencies

We treat one of the largest populations of patients with hereditary angioedema in the United States.

Dr. Fritz says...

We are one of 50 practices in the United States that performs rapid desensitization for patients with food allergies.  We perform outpatient drug desensitization procedures as well as aspirin desensitization for patients with aspirin exacerbated respiratory disease.  We provide IVIG and SQIG for patients with primary immunodeficiencies.  We infuse C1 Esterase Inhibitor in patients with hereditary angioedema.

Dr. Fritz's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Allergy & Immunology
  •  Board certified in Allergy & Immunology and Internal Medicine
  •  Malpractice claims in Idaho not available
  •  Sanctions found
  •  No board actions found

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Idaho.

    What is medical malpractice
  • 1

    Dr. Fritz has received 1 sanction

    What is a sanction or disciplinary action
    • Substandard Care, Incompetence or Negligence (10/1/2012)
    • Action Taken: Reprimand
    • Summary: Please reference the following Document
    • Documentation: Download here (PDF)
    • State: Idaho
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Fritz's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Allergy & Immunology
  • Internal Medicine

Conditions Treated

  • Allergic Asthma
  • Allergic Disorders
  • Allergic Reaction
  • Allergic Reactions to Food
  • Allergic Reactions to Insect Stings
  • Allergic Reactions to Medications
  • Allergic Rhinitis
  • Allergic Rhinitis Due to Food
  • Allergies
  • Anaphylactic Egg Allergy
  • Anaphylactic Food Allergies
  • Anaphylactic Milk and Dairy Allergy
  • Anaphylactic Peanut Allergy
  • Anaphylactic Tree Nut Allergy
  • Anaphylaxis
  • Angioedema
  • Animal Allergies
  • Asthma
  • Asthma in Adults
  • Asthma in Children
  • Atopic Dermatitis (Eczema)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Chemical Allergy
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • Dermatitis
  • Environmental Allergy
  • Eye Infections
  • Food Allergy
  • Hereditary Angioedema
  • Hives
  • Hypogammaglobulinemia
  • Itchy Skin
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Pulmonary Disease
  • Rash
  • Sinus Disorders
  • Sinusitis
  • Skin Infections


  • Medical School
    Saint Louis University / School Of Medicine

    Graduated in 1995

  • Internship Hospital
    Vanderbilt University School Med

    Completed in 1996

  • Residency Hospital
    Vanderbilt University School Med

    Completed in 1998

  • Fellowship Hospital
    University Of Michigan / Ann Arbor

    Completed in 2003

  • Undergraduate School
    Tulane University Of Louisiana

    Graduated in 1987

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Fritz does not have any memberships or affiliations listed. If you are Dr. Fritz and would like to add memberships or affiliations, please update your free profile.


  • Allergy & Immunology
  • Allergy & Asthma
  • Internal Medicine

Procedures Performed

  • Allergen Immunotherapy
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Blood Allergy Testing
  • Breath Testing
  • Desensitization
  • Drug Allergy Testing
  • Drug or Food Challenge
  • Environmental Allergy Testing
  • Immunization
  • Immunotherapy
  • Lung Spirometry
  • Nebulizer Treatment
  • Patch Testing
  • Spirometry
  • Xolair® Therapy