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Dr. Christos Karalis, MD
Gastroenterology* Age 60
Dr. Christos Karalis, MD

Offers telehealth

Dr. Christos Karalis, MD is a Gastroenterologist in Du Bois, PA.
Dr. Christos Karalis, MD

Dr. Christos Karalis, MD

Gastroenterology* Age 60
Du Bois, PA
Accepting new patients

Offers telehealth

Dr. Christos Karalis, MD is a Gastroenterologist in Du Bois, PA.
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About Dr. Christos Karalis, MD

Dr. Karalis graduated from medical degree, Carol Davila School of Medicine, Bucharest, Romania and completed a residency at Internal Medicine Residency at Cornell University Medical Center, The New York Hospital Medical Center of Queens, Long Island, New York. Dr. Christos Karalis, MD is a Gastroenterologist in Du Bois, PA. Dr. Karalis has experience treating conditions like Nausea, Pancreatitis, Duodenitis, Constipation and Hemorrhoids among other conditions at varying frequencies. Dr. Karalis's office accepts new patients and telehealth appointments. Dr. Karalis is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
Nausea
Pancreatitis
Duodenitis
Nausea
  • View other providers who treat Nausea
Pancreatitis
Duodenitis
Constipation
Hemorrhoids
Vomiting Disorders
Noninfectious Gastroenteritis and Colitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Dysphagia
Congenital Anomaly Intestine
Gastritis
Abdominal Pain
Diaphragmatic and Hiatal Hernia
Esophageal Motility Disorders
Gallstones
Intestinal Diverticulitis
Endoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Gastroesophageal Reflux Disease (GERD)
Intestinal Diverticulosis
Chronic Gastritis
Duodenal Polypectomy
Diarrhea
  • View other providers who treat Diarrhea
Reflux Esophagitis
Esophagitis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Enteritis
Viral Enteritis
Anemia
  • View other providers who treat Anemia
Gastroptosis
Colorectal Polyp
Irritable Bowel Syndrome
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Hypokalemia
Barrett's Esophagus
Gastrointestinal Bleeding
Retroperitoneum Cancer
Gas-Bloat Syndrome
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Vitamin_Deficiency
Cirrhosis
Pancreas Surgeries
Unexplained Weight Loss
Sigmoidoscopy
Gastroparesis
Intestinal Ulcer
Colon Cancer
Gastric Ulcer
Neoplasm of Gastrointestinal Tract
Bile Duct Obstruction
Acute Gastritis
Splenomegaly
Dehydration
Ascites
  • View other providers who treat Ascites
Esophageal Varices
Intestinal Obstruction
Peptic Ulcer
Dysentery
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Hepatitis
Anal or Rectal Pain
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Cholangitis
Congenital Achalasia
Congenital Anomaly Esophagus
Copper Metabolism Disorders
Crohn's Disease
Cyclical Vomiting
Cystic Fibrosis
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Familial Adenomatous Polyposis
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Giardiasis
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Fistula
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Splenic Infarct
Ulcerative Colitis
Upper Digestive Tract Cancer
Viral Hepatitis
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Transendoscopic Stent Placement
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Blue Card PPO
  • Select
    Aetna
  • Personal Choice PPO
  • Geisinger Health Plan
  • Open Access Plus
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • First Health (Coventry Health Care) PPO
  • Capital Blue Cross
  • Dental
  • HealthyBlue 2.0

Where Dr. Christos Karalis, MD Sees Patients

  1. 1 Penn Highlands Community Pharmacy
    621 S Main St, Du Bois, PA 15801
  2. 2 Penn Highlands Dubois
    100 Hospital Ave, Du Bois, PA 15801

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Telehealth Options
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(814) 371-0600

Meet Dr. Christos Karalis, MD

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Karalis communicate via email?
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Does Dr. Karalis offer telehealth services or virtual visits?
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Does Dr. Karalis offer an online patient portal?
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Does Dr. Karalis specialize in working with children or adolescents?
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Does Dr. Karalis specialize in couples therapy?
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FAQs About Dr. Karalis's Practice

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. Christos Karalis, MD. To arrange an appointment, call the number on Dr. Karalis's profile.

Dr. Karalis frequently treats the following conditions: Nausea, Pancreatitis, Duodenitis, Constipation and Hemorrhoids. See more on Sharecare.

Dr. Christos Karalis, MD is affiliated with Penn Highlands Elk.

Yes, Dr. Christos Karalis, MD holds board certification in Gastroenterology.

Training & Medical Education
Medical Education
  • medical degree, Carol Davila School of Medicine, Bucharest, Romania
Medical Education
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.
Residency Hospital
  • Internal Medicine Residency at Cornell University Medical Center, The New York Hospital Medical Center of Queens, Long Island, New York
Residency Hospital
Fellowship Hospital
  • Fellowship in Gastroenterology at Wake Forest University School of Medicine, The North Carolina Baptist Hospital, Winston-Salem, North Carolina
Fellowship Hospital

Hospitals Where Dr. Christos Karalis, MD Practices

  • Penn Highlands Elk

    763 Johnsonburg Rd, Saint Marys, PA

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