What is Raymond Hartke's background?

Dr. Hartke graduated from Ohio State University College of Medicine in 1990 and has over 36 years in internal medicine. Dr. Hartke works within a group practice.

Does Raymond Hartke take Medicare?

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

How do I reach Raymond Hartke's office?

411 Westwood Dr, Wausau, WI 54401. Phone: (715) 847-2558. Fax: (715) 847-2752. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Hartke work?

Dr. Hartke'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.

Raymond L Hartke, M.D.

Gastroenterology Internal Medicine

(715) 847-2558Wausau, WI

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Patients across WI can see Raymond Hartke, M.D. in person in Wausau or via virtual visit — no travel required. A Ohio State University College of Medicine graduate since 1990, he brings 36+ years of experience. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.

1 of 52 Internal Medicine providers in WISee all Internal Medicine in Wausau|36+ years experience|NPI since 2006

Data updated 2008-08-11 on CMS NPPES

Contact & Location

Practice Location

411 Westwood Dr, Wausau, WI 54401-4152

(715) 847-2558

Fax: (715) 847-2752

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.

Taxonomy: 207RG0100X

Education & Training

Ohio State University College of Medicine (Class of 1990)

Virtual Internal Medicine Care With Raymond Hartke

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

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

Frequently Asked Questions

Common questions about Raymond Hartke

NPI records show Dr. Hartke as active with telehealth listed in Wausau, WI. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (715) 847-2558.

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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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