Douglas Frederick Johnston, DO
Douglas Frederick Johnston is a Family Medicine specialist based in Tyler, TX with over 26 years of clinical experience. Offers virtual telehealth visits.
Douglas Frederick Johnston, DO has been part of the Tyler medical community since 2006 in group practice. With 26+ years of experience, he has been practicing in the Tyler area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 53% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 6716dNPPES updated 2008-01-03 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
6210 S Broadway Ave, Tyler, TX 75703-4413
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.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-6%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-2%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-9%) — less common here
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.
26 years in practice
Experienced
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Mailing address
Po Box 9477, Tyler, TX 75711-9477
Differs from practice location
Virtual Family Medicine Care With Douglas Frederick Johnston
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Douglas Frederick Johnston for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Tyler required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Douglas Frederick Johnston
Dr. Johnston is listed as active in the NPI registry with telehealth listed in Tyler, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (903) 579-2700.
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.
Contact Douglas Frederick Johnston
Practice Location
6210 S Broadway Ave, Tyler, TX 75703-4413
Mailing Address
Po Box 9477, Tyler, TX 75711-9477
This is a provider directory. Contact the office directly to schedule appointments.
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