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Summary
Dr. John Williams is an internal medicine physician who specializes in hospital medicine and gastroenterology. With 37 years of experience in practice, he earned his medical degree from Indiana University School of Medicine. Dr. Williams is fluent in both English and Spanish, allowing him to serve a diverse patient community.
Dr. Williams practices at multiple locations throughout Green Bay, Wisconsin, including Saint Marys Health Center, Bellin Hospital, and Saint Vincent Hospital. He focuses on managing complex conditions such as type 2 diabetes and chronic kidney disease. His expertise includes coordinating physical therapy programs and developing strength training plans for patients recovering from illness or managing chronic conditions.
Dr. Williams practices at multiple locations throughout Green Bay, Wisconsin, including Saint Marys Health Center, Bellin Hospital, and Saint Vincent Hospital. He focuses on managing complex conditions such as type 2 diabetes and chronic kidney disease. His expertise includes coordinating physical therapy programs and developing strength training plans for patients recovering from illness or managing chronic conditions.
Overview based on verified provider data
Quick Facts
- 37 years of experience
- speaks English, Spanish
- Indiana University School Of Medicine
- 3 specialties
- 8 areas of expertise
- 3 board certifications
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. John Christopher Williams has 4 locationsSaint Marys Health Center
1715 Dousman StGreen Bay, WI 54303 Tel: (920) 496-4700
Mon7:30 am - 5:30 pm
Tue7:30 am - 5:30 pm
Wed7:30 am - 5:30 pm
Thu7:30 am - 5:30 pm
Fri7:30 am - 5:30 pm
SatClosed
SunClosed
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| Dr. John Christopher Williams, MD | Eric Harker | Dr. Yogi Gundamraj, MD | Dr. Lee James Klemens, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 37 Years of Experience | 25 Years of Experience | 29 Years of Experience | 45 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Green Bay , WI | Lyons , CO | Brookfield , WI | Green Bay , WI |
| Med School: Indiana University School Of Medicine | Med School: Duke University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: University Of Pittsburgh School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Christopher Williams
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Christopher Williams has the following 3 specialties
Specialty Expertise
Dr. John Christopher Williams has the following 8 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. John Christopher Williams 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
Medical School
Graduated from Indiana University School Of Medicine in 1989.
NPI Number
Dr. Williams' NPI number is 1295717668.
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Frequently Asked Questions
- Does Dr. John Williams accept virtual/telehealth appointments?
- Dr. John Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. John Williams accepting new patients?
- Dr. John Williams has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. John Williams speak?
- Dr. John Williams speaks English and Spanish.
- Does Dr. John Williams accept my insurance?
- You can see the insurance plans that Dr. John Williams accepts on their Vitals profile.
- How can I make an appointment with Dr. John Williams?
- You can find contact information for Dr. John Williams here on Vitals.
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