Summary

Dr. John Karagiannis is a gastroenterologist and internal medicine specialist with 39 years of clinical experience. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and completed his residency at Loyola University Medical Center. Dr. Karagiannis is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Karagiannis practices at Elkhart General Hospital in Elkhart, Indiana. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies to diagnose and treat digestive health conditions. Patients rate Dr. Karagiannis 3.5 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 39 years of experience
  • 47 insurance plans accepted
  • speaks English, Spanish
  • Loyola University Medical Center
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Elkhart Clinic Llc

303 S Nappanee St Ste BElkhart, IN 46514
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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Dr. John Paul Karagiannis, MDAshley Anderson, APRNDr. Lily Kristine Fernandez Sunio, MDDr. Yatin Jayantibhai Patel, MD
GastroenterologyGastroenterologyNephrologySleep Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
4.8 
4.1 
39 Years of Experience 19 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, Chinese Speaks English
Elkhart , INSACRAMENTO , CAElkhart , INGoshen , IN
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: University Of The Philippines Manila College Of Medicine Med School: Medical College Baroda
Current Profile
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Insurance Plans Accepted by Dr. John Paul Karagiannis

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Ambetter
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross - PPO
  • Anthem Blue Cross Blue Shield
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Michigan
  • CareSource
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Golden Rule
  • Health Alliance
  • HealthScope Benefits
  • Humana
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - PPO
  • Liberty HealthShare
  • Lutheran Preferred
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • Physicians Health Plan
  • Priority Health
  • Priority Health - Medicare (Advantage HMO)
  • Sagamore Health Network
  • Sana
  • SIHO Insurance Services
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne

Medical Specialties

Dr. John Paul Karagiannis has the following 2 specialties

Specialty Expertise

Dr. John Paul Karagiannis has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, Indiana, 2027, Active

EDUCATION & TRAINING

Residency

Loyola University Medical Center

Medical School

Loyola University Of Chicago Stritch School Of MedicineGraduated in 1987

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Frequently Asked Questions

Does Dr. John Karagiannis accept my insurance?
You can see the insurance plans that Dr. John Karagiannis accepts on their Vitals profile.
What languages does Dr. John Karagiannis speak?
Dr. John Karagiannis speaks English and Spanish.
Where is Dr. John Karagiannis's office located?
Dr. John Karagiannis's office is located at 303 S Nappanee St Ste B, Elkhart, IN, 46514.
Is Dr. John Karagiannis accepting new patients?
Dr. John Karagiannis is accepting new patients on Vitals. View Dr. John Karagiannis's profile on Vitals to make an appointment.
Does Dr. John Karagiannis accept virtual/telehealth appointments?
Dr. John Karagiannis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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