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Dr. William Stassen, MD

Gastroenterology
3.6 (47)
Map Pin Small Round Rock, TX
Accepting new patients

Offers telehealth

Overview of Dr. William Stassen, MD

Dr. William Stassen, MD is a Gastroenterology Specialist in Round Rock, TX. Dr. Stassen, completed a fellowship at Cleveland Metro Genl Hosp & Clin Fdn. Dr. Stassen, completed a residency at Cleveland Metro Genl Hosp & Clin Fdn. Patients rated Dr. Stassen an average 3.6 star rating.

Dr. Stassen works at U.S. Dermatology Partners Waco in Round Rock, TX. They frequently treat conditions like Intestinal Diverticulitis, Intestinal Diverticulosis and Constipation along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and 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. Stassen's Office Locations

  1. 1
    Legacy Heart Care of Austin LLC
    7200 Wyoming Springs Dr Ste 300, Round Rock, TX 78681 Icon Directions Right Arrow Directions Phone Icon (512) 244-2273

Hospital Affiliations
Admitting Hospitals

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

  • St. David's Medical Center

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.
Intestinal Diverticulitis
Intestinal Diverticulosis
Constipation

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.
Intestinal Diverticulitis Chevron Icon
Intestinal Diverticulosis Chevron Icon
Constipation Chevron Icon
Dysphagia Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Hemorrhoids Chevron Icon
Hernia Chevron Icon
  • View other providers who treat Hernia
Barrett's Esophagus Chevron Icon
Benign Neoplasm of the Digestive System Chevron Icon
Diaphragmatic and Hiatal Hernia Chevron Icon
Esophagitis Chevron Icon
Gastritis Chevron Icon
Hiatal Hernia Chevron Icon
Abdominal Pain Chevron Icon
Anemia Chevron Icon
  • View other providers who treat Anemia
Cirrhosis Chevron Icon
Crohn's Disease Chevron Icon
Diarrhea Chevron Icon
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm Chevron Icon
Duodenitis Chevron Icon
Enteritis Chevron Icon
Eosinophilic Esophagitis Chevron Icon
Esophageal Motility Disorders Chevron Icon
Esophageal Ulcer Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Hemochromatosis Chevron Icon
Inflammatory Bowel Disease Chevron Icon
Liver Damage from Alcohol Chevron Icon
Nausea Chevron Icon
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis Chevron Icon
Reflux Esophagitis Chevron Icon
Unexplained Weight Loss Chevron Icon
Vomiting Disorders Chevron Icon
Colon Cancer Screening Chevron Icon
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy Chevron Icon
Colorectal Cancer Screening Chevron Icon
Duodenal Polypectomy Chevron Icon
Endoscopy (Esophagus, Stomach, Small Intestine) Chevron Icon
Gallbladder Scan Chevron Icon
Hepatitis A Screening Chevron Icon
Hepatitis B Virus Screening Chevron Icon
Hepatitis C Virus Screening Chevron Icon
Hepatitis Screening Chevron Icon
Impedance Testing Chevron Icon
Instrumental Diagnostic Evaluation for Dysphagia Chevron Icon
Liver Biopsy Chevron Icon
Liver Function Test Chevron Icon
Manometry Chevron Icon
pH Probe Chevron Icon
  • View other providers who treat pH Probe
Screening Colonoscopy Chevron Icon
Ultrasound, Endoanal Chevron Icon
Ultrasound, Esophageal Chevron Icon
VAP Lipid Testing Chevron Icon
Wireless pH Testing Chevron Icon
Congenital Achalasia Chevron Icon
Dehydration Chevron Icon
Diverticulitis Chevron Icon
Diverticulosis Chevron Icon
Duodenal Ulcer Chevron Icon
Esophageal Achalasia and Cardiospasm Chevron Icon
Esophageal Diverticulum Chevron Icon
Esophageal Varices Chevron Icon
Gastric Ulcer Chevron Icon
Gastroparesis Chevron Icon
Hepatitis B - Immune Response Chevron Icon
Hepatitis C Chevron Icon
Ileus Chevron Icon
  • View other providers who treat Ileus
Intestinal Obstruction Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Ischemic Colitis Chevron Icon
Mallory-Weiss Syndrome Chevron Icon
Malnutrition Chevron Icon
Non-Alcoholic Fatty Liver Disease Chevron Icon
Peptic Ulcer Chevron Icon
Pyloric Stenosis Chevron Icon
Ulcerative Colitis Chevron Icon
Viral Hepatitis Chevron Icon
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross and Blue Shield of Texas
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MultiPlan

    * 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

    3.6
    Average provider rating
    Based on 47 ratings
    Patient Ratings (47)
    5 Star
    (28)
    4 Star
    (2)
    3 Star
    (0)
    2 Star
    (4)
    1 Star
    (13)
    Leave a review

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    Dr. Stassen's Office & Staff

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

    Experience with Dr. Stassen

    • 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

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    About Dr. William Stassen, MD

    Specialties
    • Gastroenterology
    Specialties
    Languages Spoken
    • English, French
    Languages Spoken
    NPI Number
    • 1548245079
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Cleveland Metro Genl Hosp & Clin Fdn
    Fellowship
    Residency
    • Cleveland Metro Genl Hosp & Clin Fdn
    Residency
    Internship
    • Sir Patrick Duns Hosp
    Internship
    Board Certifications
    • Gastroenterology and Internal Medicine
    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.

    Frequently Asked Questions

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

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

    Dr. Stassen works at U.S. Dermatology Partners Waco in Round Rock, TX. View the full address on Dr. Stassen’s profile.

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

    47 patients have reviewed Dr. Stassen. The overall rating for this provider is 3.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Stassen.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Stassen, there are benefits to both methods. A person calling to schedule an with Dr. Stassen 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. Stassen, 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
    (512) 244-2273

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