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Dr. Jason Haas, DO

Gastroenterology*
3.3 (11)
Map Pin Small Springfield, MO
Accepting new patients
11 years of experience

Offers telehealth

Overview of Dr. Jason Haas, DO

Dr. Jason Haas, DO is a Gastroenterology Specialist in Springfield, MO. They specialize in Gastroenterology, has 11 years of experience. They graduated from A. T. Still University Kirksville College of Osteopathic Medicine and is affiliated with St. Luke's Hospital and Cox Medical Center South. Patients rated Dr. Haas an average 3.3 star rating.

Dr. Haas works at CoxHealth - Gastroenterology in Springfield, MO. They frequently treat conditions like Hemorrhoids and Intestinal Diverticulosis along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Haas' Office Locations

  1. 1
    CoxHealth - Gastroenterology
    3901 S Fremont Ave, Springfield, MO 65804 Icon Directions Right Arrow Directions Phone Icon (417) 875-3250

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • St. Luke's Hospital
  • Cox Medical Center South

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Endoscopy (Esophagus, Stomach, Small Intestine)
Hemorrhoids
Intestinal Diverticulosis
Endoscopy (Esophagus, Stomach, Small Intestine)
Intestinal Diverticulosis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Endoscopy (Esophagus, Stomach, Small Intestine)
Hemorrhoids
Intestinal Diverticulosis
Crohn's Disease
Duodenal Polypectomy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Bowel Strangulation
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Congenital Anomaly Intestine
Constipation
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Inflammatory Bowel Disease
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
Reflux Esophagitis
Ulcerative Colitis
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Gastritis
All Types of Food Poisoning
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Chronic Anal Fissure
Colitis
  • View other providers who treat Colitis
Colon Disorders
Colon Polyp
Congenital Achalasia
Cystic Fibrosis
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gallstones
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Malabsorption Carbohydrate
Ischemic Colitis
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Potassium Deficiency
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Splenomegaly
Ulcer
  • View other providers who treat Ulcer
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B12 Anemia
Vitamin_Deficiency
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Endoscopy
Impedance Testing
Liver Biopsy
VAP Lipid Testing
Wireless pH Testing
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Accepts most major Health Plans. Please contact our office for details.
    • Aetna
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • MultiPlan
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.3
    Average provider rating
    Based on 11 ratings
    Patient Ratings (11)
    5 Star
    (6)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (1)
    1 Star
    (4)
    Leave a review

    How was your appointment with Dr. Haas?

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    Photo: Dr. Jason Haas, DO
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    • Likelihood of recommending Dr. Haas to family and friends

    Dr. Haas' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Haas

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

    Tell Us About Yourself

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    About Dr. Jason Haas, DO

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 11 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1790948008
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Gundersen Lutheran Health System
    Fellowship
    Medical Education
    • A. T. Still University Kirksville College of Osteopathic Medicine
    Medical Education

    Frequently Asked Questions

    Dr. Jason Haas, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Haas is offering online scheduling or call the provider’s office for more information.

    Dr. Haas has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Haas works at CoxHealth - Gastroenterology in Springfield, MO. View the full address on Dr. Haas’s profile.

    Dr. Haas has seen patients for Hemorrhoids and Intestinal Diverticulosis, and more. You can see other conditions treated by Dr. Haas on their profile. Please call the provider’s office to confirm all visit reasons.

    11 patients have reviewed Dr. Haas. The overall rating for this provider is 3.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Haas.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Haas, there are benefits to both methods. A person calling to schedule an with Dr. Haas appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Haas, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (417) 875-3250

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