What is Ralph Maroun's background?

Dr. Maroun has over 14 years of experience in internal medicine. Dr. Maroun works within a group practice.

Does Ralph Maroun take Medicare?

Dr. Maroun has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Ralph Maroun's office?

6473 Kingston Pike Ste 6473, Knoxville, TN 37919. Phone: (888) 412-2649. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Maroun work?

Dr. Maroun's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Ralph Maroun, MD

Pulmonary Disease Internal Medicine

Internal Medicine

(888) 412-2649Knoxville, TN

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Ralph Maroun, MD has practiced internal medicine for 14+ years, working in group practice. He has been practicing since 2016 — over 14 years. Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and more.

1 of 81 Internal Medicine providers in TNSee all Internal Medicine in Knoxville|14+ years experience|NPI since 2016

Data updated 2025-02-19 on CMS NPPES

Contact & Location

Practice Location

6473 Kingston Pike Ste 6473, Knoxville, TN 37919-4832

(888) 412-2649

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Background & Specialty

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

Internal Medicine Pulmonary Disease in KnoxvilleAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Virtual Pulmonary Disease Care With Ralph Maroun

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

Schedule a virtual visit with Ralph Maroun for follow-ups, medication reviews, and ongoing care — no travel to Knoxville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Ralph Maroun

NPI records show Dr. Maroun as active with telehealth listed in Knoxville, TN. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (888) 412-2649.

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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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