Summary

Dr. Raymond Hartke treats colon polyps, GERD, and hemorrhoids, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy. He practices gastroenterology and internal medicine and has 36 years of experience in the field.

Dr. Hartke earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at Ohio State University Medical Center. He is affiliated with Aspirus Wausau Hospital and Aspirus Rhinelander Hospital, seeing patients in Wausau and Rhinelander, Wisconsin. Patients on Vitals rate Dr. Hartke 4.97 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 36 years of experience
  • speaks English
  • Ohio State University Medical Center
  • 145 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Raymond Louis Hartke has 4 locations

Gastrointestinal Associates Sc

411 Westwood DrWausau, WI 54401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Aspirus Wausau Hospital

333 Pine Ridge BlvdWausau, WI 54401

Aspirus Rhinelander Hospital

2251 N Shore DrRhinelander, WI 54501

Gastrointestinal Associates Sc

1630 N Chippewa Dr Ste BRhinelander, WI 54501
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Raymond Louis Hartke, MD
Dr. Frank Leon JR., DO
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Dr. Raymond Louis Hartke, MDDr. Frank Leon JR., DODr. Rajasekhar Bodicharla, MDDr. Ayla Ahmed Kessler, MD
GastroenterologyGastroenterologyGastroenterologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients
5 
1 
4.3 
4.3 
36 Years of Experience 29 Years of Experience 27 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English, Spanish Speaks English
Wausau , WIWausau , WIMarshfield , WIJefferson , NC
Med School: Ohio State University College Of Medicine & Public Health Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: Gandhi Medical College Secunderabad Med School: University Of Mansoura
Current Profile
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Insurance Plans Accepted by Dr. Raymond Louis Hartke

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Raymond Louis Hartke has the following 2 specialties

Specialty Expertise

Dr. Raymond Louis Hartke has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

36 Years Experience

Dr. Raymond Louis Hartke holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at Ohio State University Medical Center.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1990.

NPI Number

Dr. Hartke's NPI number is 1952475931.

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Frequently Asked Questions

Is Dr. Raymond Hartke accepting new patients?
Dr. Raymond Hartke is accepting new patients on Vitals. View Dr. Raymond Hartke's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Raymond Hartke?
You can find contact information for Dr. Raymond Hartke here on Vitals.
Does Dr. Raymond Hartke accept my insurance?
You can see the insurance plans that Dr. Raymond Hartke accepts on their Vitals profile.
Which hospitals is Dr. Raymond Hartke affiliated with?
Dr. Raymond Hartke is affiliated with Aspirus Wausau Hospital and Aspirus Rhinelander Hospital.
Where is Dr. Raymond Hartke's office located?
Dr. Raymond Hartke's office is located at 411 Westwood Dr, Wausau, WI, 54401.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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