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Dr. John Karagiannis, MD

Gastroenterology* Age 63
Dr. John Karagiannis, MD
2.9 (12 Ratings)

Offers telehealth

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Dr. John Karagiannis, MD is a Gastroenterologist in Elkhart, IN.
Dr. John Karagiannis, MD
2.9 (12 Ratings)
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Dr. John Karagiannis, MD

Gastroenterology* Age 63
Elkhart, IN
Accepting new patients
37 years of experience

Offers telehealth

Dr. John Karagiannis, MD is a Gastroenterologist in Elkhart, IN.

About

Dr. Karagiannis graduated from Loyola University Chicago Stritch School of Medicine. Dr. John Karagiannis, MD is a Gastroenterologist in Elkhart, IN and has 37 years experience. Dr. Karagiannis currently practices at Practice and are affiliated with Elkhart General Hospital. Dr. Karagiannis has experience treating conditions like Gastroesophageal Reflux Disease (GERD), Congenital Anomaly Intestine and Eosinophilic Esophagitis among other conditions at varying frequencies. At present, Dr. Karagiannis received an average rating of 2.9/5 from patients and has been reviewed 12 times. Dr. Karagiannis' office accepts new patients and telehealth appointments. Dr. Karagiannis also speaks Greek. Dr. Karagiannis is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

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Experience Check

Enter a condition or procedure
Gastroesophageal Reflux Disease (GERD)
Congenital Anomaly Intestine
Eosinophilic Esophagitis
Gastroesophageal Reflux Disease (GERD)
Congenital Anomaly Intestine
Gastroesophageal Reflux Disease (GERD)
Congenital Anomaly Intestine
Eosinophilic Esophagitis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Constipation
Dysphagia
Esophagitis
Familial Adenomatous Polyposis
Gastric Ulcer
Gastritis
Intestinal Diverticulosis
Reflux Esophagitis
Duodenal Polypectomy
Alcoholic Cirrhosis
Cirrhosis
Colorectal Polyp
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Esophageal Motility Disorders
Gas-Bloat Syndrome
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Hemorrhoids
Ileus
  • View other providers who treat Ileus
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Retroperitoneum Cancer
Ulcerative Colitis
Upper Digestive Tract Cancer
Vitamin_Deficiency
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Hepatitis
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Boerhaave's Syndrome
Celiac Disease
Congenital Achalasia
Congenital Anomaly Esophagus
Copper Metabolism Disorders
Diffuse Esophageal Spasm
Dysentery
Enteritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Gallstones
Gastrointestinal Malabsorption
Heartburn
Hemochromatosis
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Mallory-Weiss Syndrome
Malnutrition
Neoplasm of Gastrointestinal Tract
Pancreatitis
Peptic Ulcer
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Splenomegaly
Stomach Stenosis
Stomal Ulcer
Unexplained Weight Loss
Viral Enteritis
Viral Hepatitis
Vomiting Disorders
Colon Cancer Screening
Colorectal Cancer Screening
Endoscopy
Fecal Impaction Removal
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care PPO
    Choice POS
    Choice Care Network PPO
  • Sagamore Plus PPO
  • Open Access Plus
    Cigna PPO
  • Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
    Blue Preferred Plus POS
  • Encore Health Network PPO
  • HealthSync Options POS
    HealthSync-IN HMO
    HealthSync PPO IN POS
  • Blue Cross Premier PPO
    Blue Care Network PCP Focus Network HMO
  • Open Choice PPO
    Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
  • First Health (Coventry Health Care) PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Navigate HMO
    Navigate POS
    Nexus Open Access
    Choice Plus POS
    Medica Choice
    Options PPO
  • Curative PPO Plus
    Curative EPO
    Curative PPO

Locations

  1. 1 Elkhart Clinic LLC
    303 S Nappanee St, Elkhart, IN 46514
  2. 2 Office
    500 Arcade Ave, Elkhart, IN 46514
  3. 3 Elkhart General Hospital
    600 East Blvd, Elkhart, IN 46514

Patient Satisfaction

Likelihood to recommend Dr. Karagiannis
2.9
Based on 12 Reviews
5 Stars (4)
4 Stars (2)
3 Stars (0)
2 Stars (1)
1 Star (5)

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Dr. Karagiannis' Office & Staff

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Experience with Dr. Karagiannis

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  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Karagiannis?
Call now to make an appointment
(574) 296-3341

About Me

Languages Spoken
Greek
Languages Spoken
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Loyola University Chicago Stritch School of Medicine
    1987
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Karagiannis communicate via email?
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Does Dr. Karagiannis offer telehealth services or virtual visits?
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Does Dr. Karagiannis have free onsite parking?
3 users said yes.
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Does Dr. Karagiannis offer weekend visits?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Karagiannis, MD. To arrange an appointment, call the number on Dr. Karagiannis' profile.

Dr. Karagiannis frequently treats the following conditions: Gastroesophageal Reflux Disease (GERD), Congenital Anomaly Intestine and Eosinophilic Esophagitis. See more on Sharecare.

Dr. John Karagiannis, MD is affiliated with Elkhart General Hospital.

Yes, Dr. John Karagiannis, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Elkhart General Hospital

    600 East Blvd, Elkhart, IN