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Dr. Youssef Assioun, MD

Gastroenterology* Age 45
Dr. Youssef Assioun, MD
4.2 (16 Ratings)

Offers telehealth

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Dr. Youssef Assioun, MD is a Gastroenterologist in Saint Louis, MO.
Dr. Youssef Assioun, MD
4.2 (16 Ratings)
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Dr. Youssef Assioun, MD

Gastroenterology* Age 45
Saint Louis, MO
Accepting new patients
21 years of experience

Offers telehealth

Dr. Youssef Assioun, MD is a Gastroenterologist in Saint Louis, MO.

About

Dr. Assioun graduated from University Of Aleppo, School Of Medicine, Aleppo, Syria. in 2003 and completed a residency at St Louis University Hospital.Dr. Youssef Assioun, MD is a Gastroenterologist in Saint Louis, MO and has 21 years experience. Dr. Assioun currently practices at Practice and are affiliated with Mercy Hospital St. Louis and Mercy Hospital South. Dr. Assioun has experience treating conditions like Constipation among other conditions at varying frequencies. At present, Dr. Assioun received an average rating of 4.2/5 from patients and has been reviewed 16 times. Dr. Assioun's office accepts new patients and telehealth appointments. Dr. Assioun also speaks Arabic and French. Dr. Assioun is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Constipation
Cirrhosis
Manometry
Constipation
Cirrhosis
Manometry
Constipation
Cirrhosis
Manometry
Abdominal Pain
Alcoholic Cirrhosis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Colorectal Polyp
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Hemorrhoids
Hepatitis C
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Obstruction
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
Pancreatitis
Pyloric Stenosis
Reflux Esophagitis
Retroperitoneum Cancer
Ulcerative Colitis
Unexplained Weight Loss
Vomiting Disorders
Duodenal Polypectomy
Flexible Sigmoidoscopy
Liver Biopsy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Bowel Strangulation
Celiac Disease
Cholecystitis and Gallstones
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Copper Metabolism Disorders
Crohn's Disease
Diffuse Esophageal Spasm
Duodenal Cancer
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Dilation
Esophageal Diverticulum
Esophageal Ulcer
Familial Adenomatous Polyposis
Folate Deficiency Anemia
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Hirschsprung's Disease
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Ischemia
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Mesenteric Panniculitis
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Rectal Ulcer
Salmonella Food Poisoning
Splenic Infarct
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomal Ulcer
Ulcer
  • View other providers who treat Ulcer
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin_Deficiency
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopic Polypectomy
Endoscopy
Fecal Impaction Removal
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
Percutaneous Edoscopic Gastrostomy (PEG)
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.
  • Navigate HMO
    Options PPO
  • Open Access
  • PHCS Network PPO
  • Blue Card PPO
  • Cigna PPO
  • Coventry Health Care of Missouri
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Blue Cross Blue Shield of Illinois PPO
  • Choice Plus POS II
  • National (BlueCard) PPO
    Silver Blue Access Choice-MO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Anthem Blue Cross Blue Shield HMO
  • HealthLink PPO
  • Choice Care PPO
  • First Health (Coventry Health Care) PPO

Locations

  1. 1 St. Anthony's Hematology and Oncology
    10012 Kennerly Rd Ste 102, Saint Louis, MO 63128
    Icon Directions Right Arrow Directions Phone Icon (314) 543-5911
  2. 2 Mercy Labs South LLC
    10010 Kennerly Rd, Saint Louis, MO 63128
    Icon Directions Right Arrow Directions Phone Icon (314) 525-4310
  3. 3 Mercy Clinic Gastroenterology-Jefferson
    1390 US Highway 61 Ste N1500, Festus, MO 63028
    Icon Directions Right Arrow Directions Phone Icon (636) 937-8675

Patient Satisfaction

Likelihood to recommend Dr. Assioun
4.2
Based on 16 Reviews
5 Stars (13)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (3)

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Patient Reviews
Jul 08, 2021
Dr. Assioun has been very nice and very helpful in trying to get to the root of my problem. The office staff have been absolutely wonderful (especially Jennifer & Carrie). I cannot say enough good things about them! They make sure that you are well taken care of.
AngelaR — Jul 08, 2021
See more reviews on Healthgrades
Photo: Dr. Youssef Assioun, MD
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Dr. Assioun's Office & Staff

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Experience with Dr. Assioun

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
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(314) 543-5911

About Me

Languages Spoken
Arabic
French
Languages Spoken
Specialties*
Gastroenterology
Other
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
  • University Of Aleppo, School Of Medicine, Aleppo, Syria.
    2003
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.

Internship

Internship
  • Saint Louis University School of Medicine
    2011
Internship

Residency

Residency Hospital
  • St Louis University Hospital
    2008
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Assioun communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Assioun offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun specialize in working with children or adolescents?
No responses yet.
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(0)
No
(0)
Does Dr. Assioun specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Assioun specialize in couples therapy?
No responses yet.
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(0)
No
(0)
Does Dr. Assioun specialize in working with LGBTQ+ community?
No responses yet.
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(0)
No
(0)
Does Dr. Assioun accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Youssef Assioun, MD. To arrange an appointment, call the number on Dr. Assioun's profile.

Dr. Youssef Assioun, MD is affiliated with Mercy Hospital St. Louis and Mercy Hospital South.

Yes, Dr. Youssef Assioun, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Mercy Hospital St. Louis

    615 S New Ballas Rd, Saint Louis, MO

  • Mercy Hospital South

    10010 Kennerly Rd, Saint Louis, MO