Mark R Fantaski, MD

Internal Medicine

(724) 449-9355Gibsonia, PA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 36 years in internal medicine, Mark Fantaski, MD is a long-established internist in Gibsonia. Trained at Jefferson Medical College of Thomas Jefferson University (class of 1990), he has been practicing for over 36 years.

1 of 833 Internal Medicine providers in PASee all Internal Medicine in Gibsonia36+ years experienceNPI since 2005

Data updated 2008-01-14 on CMS NPPES

Contact & Location

Practice Location

5318 Ranalli Dr, Gibsonia, PA 15044-9653

Fax: (724) 449-2727

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Education & Training

Jefferson Medical College of Thomas Jefferson University (Class of 1990)

Virtual Internal Medicine Care With Mark Fantaski

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

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

Frequently Asked Questions

Common questions about Mark Fantaski

NPI records show Dr. Fantaski as active with telehealth listed in Gibsonia, PA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (724) 449-9355.

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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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