Summary

Dr. Gregory Hartig specializes in otolaryngology-head and neck surgery and neurological surgery, bringing dual expertise to complex conditions affecting the head, neck, and nervous system. He earned his medical degree from the University of Michigan Medical School and completed his residency at St Joseph Mercy Health System. With 38 years of experience in these specialized fields, Dr. Hartig has developed extensive knowledge in treating intricate surgical cases. He communicates with patients in English.

Dr. Hartig practices at University of Wisconsin Health University Hospital and SwedishAmerican Hospital, with locations in Madison, Wisconsin, Rockford, Illinois, and Mauston, Wisconsin. His clinical focus includes treating oral cancer, head and neck cancer, and salivary gland tumors. He performs external beam radiation therapy, pathology tests, and surgical pathology procedures to diagnose and treat these conditions. Patients rate Dr. Hartig 4.8 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 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

Office Locations

Dr. Gregory Karl Hartig has 4 locations

University Of Wisconsin Health University Hospital

600 Highland AveMadison, WI 53792

Swedishamerican Heart Hospital

1401 E State StRockford, IL 61104

Uw Health Hospital

1401 E State StRockford, IL 61104

Uw Health Specialty Clinic

1040 Division StMauston, WI 53948
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. Liam Michael Duffy
Dr. Chad Michael Ennis, MD
Dr. Joyce Koueik
Dr. Gregory Karl Hartig, MDDr. Liam Michael DuffyDr. Chad Michael Ennis, MDDr. Joyce Koueik
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgerySurgery
Accepts New Patients
4.8 
38 Years of Experience 7 Years of Experience 11 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Madison , WIRapid City , SDMadison , WIMadison , WI
Med School: University Of Michigan Medical School Med School: Sanford School Of Medicine Of The University Of South Dakota Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of Balamand Faculty Of Medicine And Medical Sciences
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

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Head and Neck Cancer
  • Hearing Loss
  • Neurological Surgery
  • Polyps
  • Smell Disorders
  • Squamous Cell Carcinoma
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2027, Active
Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

St Joseph Mercy Health System

Medical School

University Of Michigan Medical SchoolGraduated in 1988

Similar doctors

Frequently Asked Questions

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.
Where is Dr. Gregory Hartig's office located?
Dr. Gregory Hartig's office is located at 600 Highland Ave, Madison, WI, 53792.
How can I make an appointment with Dr. Gregory Hartig?
You can find contact information for Dr. Gregory Hartig here on Vitals.
What languages does Dr. Gregory Hartig speak?
Dr. Gregory Hartig speaks English.
Does Dr. Gregory Hartig accept my insurance?
You can see the insurance plans that Dr. Gregory Hartig accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.