Jon B Gardner, MD

Internal Medicine

(509) 525-8110Walla Walla, WA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 36 years in internal medicine, Jon B Gardner, MD is a long-established internist in Walla Walla. Trained at University of Washington School of Medicine (class of 1990), he has been practicing for over 36 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 33% of reporting doctors in Washington
  • Virtual visits available — no app or travel required
1 of 581 Internal Medicine providers in WASee all Internal Medicine in Walla Walla36+ years experienceNPI since 2006

Older · 1812dNPPES updated 2021-05-20 · verify on CMS

Contact & Location

Practice Location

380 Chase St Internal Medicine, Walla Walla, WA 99362

Fax: (509) 522-5743
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, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+1%)71%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+1%) — a focus area for this doctor

Arthritis
Higher than avg (+3%)52%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+3%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+1%)33%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+1%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+2%)32%

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

US avg: 29.6%

↑ More patients than average (+2%) — a focus area for this doctor

Diabetes
Lower than avg (-3%)31%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-3%) — less common here

Heart Failure
Higher than avg (+8%)30%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+8%) — a focus area for this doctor

Atrial Fibrillation
Higher than avg (+8%)30%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+8%) — a focus area for this doctor

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 · 1990

    University of Washington School of Medicine

  2. Board certified · May 19, 2021

    CMS-verified certification date

  3. 36 years in practice

    Senior practitioner

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

University of Washington School of Medicine (Class of 1990)

Practice Footprint

Mailing address

Po Box 34439, Seattle, WA 98124-1439

Differs from practice location

Virtual Internal Medicine Care With Jon B Gardner

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

Schedule a virtual visit with Jon B Gardner for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Walla Walla required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Jon B Gardner

Dr. Gardner is listed as active in the NPI registry with telehealth listed in Walla Walla, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (509) 525-8110.

Verified across 4 federal data sources

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

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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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