4.8
19 Ratings with 4 written Reviews
Summary
Dr. Gregory Hartig treats head and neck cancer, oral cancer, and cancer complications, and performs pathology tests, external beam radiation, and intensity modulated radiation therapy. He practices otolaryngology–head and neck surgery and neurosurgery and has 38 years of experience.
Dr. Hartig earned his medical degree from the University of Michigan Medical School and completed his residency at St. Joseph Mercy Health System. He is affiliated with University of Wisconsin Health University Hospital and SwedishAmerican Hospital, with additional locations in Rockford, Illinois, and Mauston, Wisconsin. Patients on Vitals rate Dr. Hartig 4.79 out of 5.
Dr. Hartig earned his medical degree from the University of Michigan Medical School and completed his residency at St. Joseph Mercy Health System. He is affiliated with University of Wisconsin Health University Hospital and SwedishAmerican Hospital, with additional locations in Rockford, Illinois, and Mauston, Wisconsin. Patients on Vitals rate Dr. Hartig 4.79 out of 5.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- speaks English
- St Joseph Mercy Health System
- 4 written reviews
- 2 specialties
- 12 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Gregory Karl Hartig has 4 locationsUniversity Of Wisconsin Health University Hospital
600 Highland AveMadison, WI 53792 Tel: (608) 263-6400
Uw Health Specialty Clinic
1040 Division StMauston, WI 53948 Tel: (608) 847-7355
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 | | |  |
| Dr. Gregory Karl Hartig, MD | Dr. Joshua Eric Medow, MD | Dr. Lars William Meisner | Denise K Brost |
| Otolaryngology-Head & Neck Surgery | Neurosurgery | Neurosurgery | Nurse Practitioner |
| 38 Years of Experience | 27 Years of Experience | 6 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Madison , WI | Madison , WI | Madison , WI | Madison , WI |
| Med School: University Of Michigan Medical School | Med School: University Of Illinois At Chicago College Of Medicine | Med School: Warren Alpert Medical School Of Brown University | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Karl Hartig
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Gregory Karl Hartig has the following 2 specialties
Specialty Expertise
Dr. Gregory Karl Hartig has the following 12 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. Gregory Karl Hartig holds active and expired medical licenses in the states of Wisconsin and Illinois.
Medical License
Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027 and an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at St Joseph Mercy Health System.
Medical School
Graduated from University Of Michigan Medical School in 1988.
NPI Number
Dr. Hartig's NPI number is 1386608966.
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Frequently Asked Questions
- Is Dr. Gregory Hartig accepting new patients?
- Dr. Gregory Hartig has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Gregory Hartig accept my insurance?
- You can see the insurance plans that Dr. Gregory Hartig accepts on their Vitals profile.
- How can I make an appointment with Dr. Gregory Hartig?
- You can find contact information for Dr. Gregory Hartig here on Vitals.
- Does Dr. Gregory Hartig accept virtual/telehealth appointments?
- Dr. Gregory Hartig has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Gregory Hartig affiliated with?
- Dr. Gregory Hartig is affiliated with University Of Wisconsin Health University Hospital, SWEDISHAMERICAN HOSPITAL, and University Of Wisconsin Health University Hospital.
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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