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Summary
Dr. John Williams is a board-certified physician specializing in internal medicine, hospital medicine, and gastroenterology. He earned his medical degree from Indiana University School of Medicine and has been practicing for 37 years. His extensive experience spans comprehensive adult care, inpatient hospital management, and digestive health disorders. Dr. Williams is fluent in both English and Spanish.
Dr. Williams practices at multiple locations throughout Green Bay, Wisconsin, including affiliations with Emplify Health Bellin, HSHS Saint Vincent Hospital, and HSHS Saint Marys Hospital Medical Center. He commonly treats patients with type 2 diabetes and high blood pressure. His practice includes coordinating physical therapy and strength training programs for patients, along with performing routine blood tests to monitor health conditions.
Dr. Williams practices at multiple locations throughout Green Bay, Wisconsin, including affiliations with Emplify Health Bellin, HSHS Saint Vincent Hospital, and HSHS Saint Marys Hospital Medical Center. He commonly treats patients with type 2 diabetes and high blood pressure. His practice includes coordinating physical therapy and strength training programs for patients, along with performing routine blood tests to monitor health 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
Compare with Similar Doctors
 |  |  |  |
| Dr. John Christopher Williams, MD | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Gadiel Rafael Alvarado, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Infectious Disease |
| Accepts New Patients | Accepts New Patients | ||
| 37 Years of Experience | 29 Years of Experience | 25 Years of Experience | 15 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 | Brookfield , WI | Lyons , CO | El Paso , TX |
| Med School: Indiana University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: Nova Southeastern University College Of Osteopathic |
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
MEDICAL LICENSE
Medical Doctor, Wisconsin, 2025, Expired
EDUCATION & TRAINING
Medical School
Indiana University School Of MedicineGraduated in 1989
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Frequently Asked Questions
- 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.
- What languages does Dr. John Williams speak?
- Dr. John Williams speaks English and Spanish.
- 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.
- 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.
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