Summary

Dr. John Wuellner specializes in internal medicine, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at the University of Illinois Hospital & Health Sciences System. With 47 years of experience caring for patients, Dr. Wuellner has developed extensive knowledge in managing complex adult health conditions. He provides care in English for his patients.

Dr. Wuellner is affiliated with Alton Memorial Hospital and practices in Alton, Illinois. His clinical expertise includes treating mood disorders in children and managing asthma in both adult and pediatric patients. He focuses on comprehensive internal medicine care, addressing respiratory conditions like asthma across different age groups. Patients rate Dr. Wuellner 3.5 out of 5 stars on Vitals for his medical care.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 47 years of experience
  • 37 insurance plans accepted
  • speaks English
  • University Of Illinois Hospital & Health Sciences System
  • 4 written reviews
  • 1 specialty
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. John Christopher Wuellner has 5 locations

Alton Internal Medicine

2 Memorial Dr Ste 220Alton, IL 62002
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Alton Internal Medicine

2 Memorial DrAlton, IL 62002

Alton Memorial Hospital

1 Memorial DrAlton, IL 62002

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Dr. John Christopher Wuellner, MD
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Dr. John Christopher Wuellner, MDDr. Mazhar Lakho, MD, MDDr. Siroth Charnond, MDDr. Sreelatha Varma, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.5 
3.8 
3.2 
47 Years of Experience 31 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 Speaks English
Alton , ILFairview Heights , ILFlorissant , MOSaint Louis , MO
Med School: University Of Illinois At Chicago College Of Medicine Med School: Liaquat University of Medical & Health Sciences Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo
Current Profile
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Insurance Plans Accepted by Dr. John Christopher Wuellner

  • Accepts Medicare
  • Accepts Medicaid
  • AARP - Medicare
  • AARP - Medicare (Advantage HMO)
  • Aetna
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Aetna Better Health - Medicare (Advantage HMO)
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • ESSENCE Healthcare
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • GEHA
  • Healthlink
  • Healthlink - PPO
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Tricare
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. John Christopher Wuellner has the following specialty

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at University Of Illinois Hospital & Health Sciences System.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 1979.

NPI Number

Dr. Wuellner's NPI number is 1558378927.

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Frequently Asked Questions

Where is Dr. John Wuellner's office located?
Dr. John Wuellner's office is located at 2 Memorial Dr Ste 220, Alton, IL, 62002.
Does Dr. John Wuellner accept my insurance?
You can see the insurance plans that Dr. John Wuellner accepts on their Vitals profile.
Does Dr. John Wuellner accept virtual/telehealth appointments?
Dr. John Wuellner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Wuellner accepting new patients?
Dr. John Wuellner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. John Wuellner affiliated with?
Dr. John Wuellner is affiliated with Alton Memorial Hospital.

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