Raymond J Hu, M.D.

Internal Medicine

Raymond J Hu is an Internal Medicine specialist based in Saint Charles, MO with over 44 years of clinical experience. Offers virtual telehealth visits.

(636) 498-5850Saint Charles, MO
Telehealth Available
NPI Active per CMS — Q2 2026

Raymond J Hu, M.D. practices as part of a group internist practice in Saint Charles, MO. Trained at University of Missouri, Columbia School of Medicine (class of 1982), he has been practicing for over 44 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 68% of reporting doctors in Missouri
  • Virtual visits available — no app or travel required
1 of 239 Internal Medicine providers in MOSee all Internal Medicine in Saint Charles44+ years experienceNPI since 2006

Older · 2011dNPPES updated 2020-11-19 · verify NPI on CMS · Verify license at Missouri Board of Registration for the Healing Arts

Contact & Location

Practice Location

1475 Kisker Rd Ste 200, Saint Charles, MO 63304-8788

Fax: (696) 669-2401
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 (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

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

Arthritis
Higher than avg (+7%)56%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+7%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+5%)35%

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

US avg: 29.6%

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

Diabetes
Lower than avg (-5%)29%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-5%) — less common here

Ischemic Heart Disease
Lower than avg (-4%)28%

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

US avg: 31.7%

↓ Fewer patients than average (-4%) — less common here

Atrial Fibrillation
Lower than avg (-2%)20%

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

US avg: 22%

↓ Fewer patients than average (-2%) — less common here

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 · 1982

    University of Missouri, Columbia School of Medicine

  2. Board certified · Nov 18, 2020

    Self-reported via NPPES

  3. 44 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 Missouri, Columbia School of Medicine (Class of 1982)

Practice Footprint

Mailing address

Po Box 955534, Saint Louis, MO 63195-5534

Differs from practice location

Virtual Internal Medicine Care With Raymond J Hu

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

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

Frequently Asked Questions

Common questions about Raymond J Hu

NPI records show Dr. Hu as active with telehealth listed in Saint Charles, MO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (636) 498-5850.

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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