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Dr. Christopher Keller, DO
Gastroenterology* Age 51
Dr. Christopher Keller, DO
Dr. Christopher Keller, DO is a Gastroenterologist in Cape Girardeau, MO.
Dr. Christopher Keller, DO

Dr. Christopher Keller, DO

Gastroenterology* Age 51
Cape Girardeau, MO
Accepting new patients
20 years of experience
Dr. Christopher Keller, DO is a Gastroenterologist in Cape Girardeau, MO.
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About Dr. Christopher Keller, DO

Dr. Keller graduated from University of Pikeville Kentucky College of Osteopathic Medicine in 2006 and completed a residency at University of South Alabama Medical Center. Dr. Christopher Keller, DO is a Gastroenterologist in Cape Girardeau, MO and has 20 years experience. Dr. Keller has experience treating conditions like Dysphagia, Constipation, Nausea, Colorectal Polyp, Gastroesophageal Reflux Disease (GERD), Gastritis, Abdominal Pain, Gastric Ulcer, Intestinal Ulcer, Chronic Gastritis, Familial Adenomatous Polyposis and Gallstones among other conditions at varying frequencies. Dr. Keller's office accepts new patients. Dr. Keller is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Dysphagia
Constipation
Nausea
Dysphagia
Constipation
Nausea
  • View other providers who treat Nausea
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colonoscopy
Colorectal Polyp
Endoscopy
Gastroesophageal Reflux Disease (GERD)
Duodenal Polypectomy
Gastritis
Abdominal Pain
Gastric Ulcer
Intestinal Ulcer
Chronic Gastritis
Familial Adenomatous Polyposis
Gallstones
Gastrointestinal Bleeding
Diarrhea
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Inflammatory Bowel Disease
Intestinal Diverticulosis
Ulcerative Colitis
Duodenal Ulcer
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Barrett's Esophagus
Irritable Bowel Syndrome
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Vomiting Disorders
Cirrhosis
Anemia
  • View other providers who treat Anemia
Hemorrhoids
Gastroparesis
Esophageal Ulcer
Vitamin_Deficiency
Noninfectious Gastroenteritis and Colitis
Intestinal Obstruction
Unexplained Weight Loss
Esophagitis
Enteritis
Gas-Bloat Syndrome
Reflux Esophagitis
Sigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Bile Duct Obstruction
Intestinal Diverticulitis
Hypokalemia
Esophageal Varices
Upper Digestive Tract Cancer
Duodenitis
Esophageal Motility Disorders
Pancreatitis
Gastroptosis
Colon Cancer
Ileus
  • View other providers who treat Ileus
Diffuse Esophageal Spasm
Laparoscopic Removal of Stones from Biliary Tract
Peptic Ulcer
Malnutrition
Biliary Cirrhosis
Pancreas Surgeries
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Gastritis
Anal or Rectal Pain
Anal Sphincter Dysplasia
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bowel Strangulation
Celiac Disease
Coccygeal Pain
Colitis
  • View other providers who treat Colitis
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Dehydration
Diverticulitis
Diverticulosis
Duodenal Cancer
Dysentery
Dysphasia
Ehlers-Danlos Syndrome
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Dilation
Esophageal Diverticulum
Fatty Liver Disease
Folate Deficiency Anemia
Food Allergy
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Illeum Cancer
Indigestion
Infectious Diarrheal Disease
Intestinal Diseases
Intestinal Fistula
Ischemic Colitis
Liver Damage from Alcohol
Long COVID Disorder
Mallory-Weiss Syndrome
Meckel's Diverticulum
Megacolon
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Pouchitis
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Sclerosing Mesenteritis
Splenomegaly
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Bile Duct Procedure
Biliary Drainage
Hemorrhoid Banding
High Resolution Esophageal Manometry
Impedance Testing
Liver Biopsy
Percutaneous Edoscopic Gastrostomy (PEG)
Small Bowel Enteroscopy
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • HealthLink
  • Health Alliance PPO
  • Tricare
  • United Healthcare
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Triwest
  • Medicaid
  • Balanced Blue Preferred-MO
  • Cigna
  • HealthyBlue Advantage
  • Choice Plus POS II
  • Coventry Health Care
  • Blue Preferred Plus POS
  • Blue Card PPO
  • Medicare
  • Beech Street (Multiplan)
  • First Health (Coventry Health Care) PPO
  • MultiPlan PPO

Where Dr. Christopher Keller, DO Sees Patients

  1. 1 Hepatology & Liver Transplant Clinic at SSM Health Saint Louis University Hospital
    1723 Broadway St Ste 220, Cape Girardeau, MO 63701
  2. 2 Mercy Hospital Southeast
    1701 Lacey St, Cape Girardeau, MO 63701
  3. 3 Mercy Hospital Stoddard
    1200 N One Mile Rd, Dexter, MO 63841

What Patients Say

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Meet Dr. Christopher Keller, DO

Specialties*
Internal Medicine
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. Keller communicate via email?
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Does Dr. Keller offer telehealth services or virtual visits?
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Does Dr. Keller offer an online patient portal?
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Does Dr. Keller have free onsite parking?
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Does Dr. Keller offer weekend visits?
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Does Dr. Keller offer evening visits?
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Does Dr. Keller specialize in working with children or adolescents?
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Does Dr. Keller specialize in couples therapy?
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FAQs About Dr. Keller'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. Christopher Keller, DO. To arrange an appointment, call the number on Dr. Keller's profile.

Dr. Keller frequently treats the following conditions: Dysphagia, Constipation, Nausea, Colorectal Polyp, Gastroesophageal Reflux Disease (GERD), Gastritis, Abdominal Pain, Gastric Ulcer, Intestinal Ulcer, Chronic Gastritis, Familial Adenomatous Polyposis and Gallstones. See more on Sharecare.

Dr. Christopher Keller, DO is affiliated with Mercy Hospital Southeast and Mercy Hospital Stoddard.

Yes, Dr. Christopher Keller, DO holds board certification in Gastroenterology.

Training & Medical Education
Medical Education
  • University of Pikeville Kentucky College of Osteopathic Medicine
    2006
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
  • University of South Alabama Medical Center
Residency Hospital
Fellowship Hospital
  • University of South Alabama Medical Center
Fellowship Hospital

Hospitals Where Dr. Christopher Keller, DO Practices

  • Mercy Hospital Southeast

    1701 Lacey St, Cape Girardeau, MO

  • Mercy Hospital Stoddard

    1200 N One Mile Rd, Dexter, MO

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