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Office
7200 Wyoming Springs Dr
Ste 1300
Round Rock, TX 78681Phone+1 512-244-2273Fax+1 512-244-3179- Is this information wrong?
Education & Training
The MetroHealth System/Case Western Reserve UniversityFellowship, Gastroenterology, 1981 - 1985
University of Dublin Trinity CollegeClass of 1975
Certifications & Licensure
TX State Medical License 1985 - 2025
OH State Medical License 1982 - 1988- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Clinical Trials
- Use of a Colon Irrigation Device as a Preparation for a Colon Visualization Procedure Start of enrollment: 2019 Jun 27
Publications & Presentations
PubMed
- 17 citationsSerial determinations of the amino-terminal peptide of type III procollagen in severe chronic active hepatitisArthur J. McCullough, William N. Stassen, Russell H. Wiesner, Albert J. Czaja> ;The Journal of Laboratory and Clinical Medicine. 1987 Jan 1
- 66 citationsSerum type III procollagen peptide concentrations in severe chronic active hepatitis: relationship to cirrhosis and disease activity.Arthur J. McCullough, William N. Stassen, Russell H. Wiesner, Albert J. Czaja> ;Hepatology. 1987 Jan 1
- 49 citationsImmediate diagnostic criteria for bacterial infection of ascitic fluid: Evaluation of ascitic fluid polymorphonuclear leukocyte count, pH, and lactate concentration, a...William N. Stassen, Arthur J. McCullough, Bruce R. Bacon, Steven H. Gutnik, Ismail M. Wadiwala, Christine E. McLaren, Satish C. Kalhan, Anthony S. Tavill> ;Gastroenterology. 1986 May 1
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Press Mentions
Hygieacare Is Presenting New & Exciting Data at Digestive Disease Week® 2021May 20th, 2021- Hygieacare Presents Real-World Evidence at ACG 2020 - HygiPrep™ Is a Dominant Strategy over Oral Prep for ColonoscopyOctober 22nd, 2020
My Superheroes: The Doctors Behind the MasksApril 9th, 2020
Hospital Affiliations
Ascension Seton Medical Center AustinAustin, Texas- Ascension Seton SmithvilleSmithville, Texas
- Ascension Seton SouthwestAustin, Texas
St. David's Medical CenterAustin, Texas- St. David's Round Rock Medical CenterRound Rock, Texas
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