Bridget Bonsall Stiegler, D.O.

Internal Medicine

Bridget Bonsall Stiegler is an Internal Medicine specialist based in Flagstaff, AZ with over 20 years of clinical experience. Offers virtual telehealth visits.

(928) 773-2200Flagstaff, AZ
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across AZ can see Bridget Bonsall Stiegler, D.O. in person in Flagstaff or via virtual visit — no travel required. She graduated from Arizona College of Osteopathic Medicine Mid Western University in 2006 and has 20+ years of clinical experience. She regularly sees Medicare patients with hypertension, arthritis, and cancer (per CMS claims data).

1 of 385 Internal Medicine providers in AZSee all Internal Medicine in Flagstaff20+ years experienceNPI since 2007

Older · 1864dNPPES updated 2021-04-16 · verify NPI on CMS · Verify license at Arizona Medical Board

Contact & Location

Practice Location

1215 N Beaver St, Flagstaff, AZ 86001-3126

Fax: (928) 773-2300
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, Arthritis, and Cancer.

Hypertension
63%

High blood pressure — a leading risk factor for heart disease and stroke

Arthritis
55%

Joint inflammation causing pain, swelling, and stiffness

Cancer
45%

Diseases involving abnormal cell growth with potential to spread to other body parts

High Cholesterol
40%

Elevated cholesterol or triglycerides that increase heart disease risk

Mood Disorders
38%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
35%

Excessive worry or fear that interferes with daily life

Depression
33%

A mood disorder causing persistent sadness and loss of interest in activities

Chronic Kidney Disease
28%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2006

    Arizona College of Osteopathic Medicine Mid Western University

  2. Board certified · Apr 15, 2021

    Self-reported via NPPES

  3. 20 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

Arizona College of Osteopathic Medicine Mid Western University (Class of 2006)

Practice Footprint

Mailing address

1200 N Beaver St, Flagstaff, AZ 86001-3118

Differs from practice location

Virtual Internal Medicine Care With Bridget Bonsall Stiegler

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Bridget Bonsall Stiegler for blood pressure monitoring, arthritis follow-ups, follow-up consultations — no travel to Flagstaff required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Bridget Bonsall Stiegler

Dr. Stiegler is listed as active in the NPI registry with telehealth listed in Flagstaff, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (928) 773-2200.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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