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Office
1211 W La Palma Ave
Ste 306
Anaheim, CA 92801Phone+1 714-778-1300Fax+1 714-778-0303
Education & Training
- UC Irvine Medical Center1976
- University of California (Irvine)Residency, Internal Medicine, 1971 - 1974
- Sidney Kimmel Medical College at Thomas Jefferson University/TJUHInternship, Internal Medicine, 1971 - 1972
- Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1971
Certifications & Licensure
- CA State Medical License 1972 - 2025
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Fellow (FACG) American College of Gastroenterology
Clinical Trials
- YM443 in Subjects With Functional Dyspepsia Start of enrollment: 2004 Mar 10
- Evaluation of the Efficacy and Safety of Peramivir in Subjects With Uncomplicated Acute Influenza. Start of enrollment: 2007 Jan 01
- Safety, Pharmacokinetics, and Efficacy Study of NB-001 to Treat Recurrent Herpes Labialis Start of enrollment: 2007 Feb 01
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Publications & Presentations
PubMed
- 24 citationsHeadbands, testbands and softbands in preoperative testing and application of bone-anchored devices in adults and children.Andrzej Zarowski, Nadia Verstraeten, Thomas Somers, Daphna Riff, Erwin Offeciers
Advances in Oto-Rhino-Laryngology. 2011-03-08 - 6 citationsPharmacokinetics of intravenous conivaptan in subjects with hepatic or renal impairment.Michael Roy, Keith A. Erdman, Anura Abeyratne, Lisa C. Plumb, Kenneth C. Lasseter
Clinical Pharmacokinetics. 2013-03-01 - 701 citationsAmazonia Through Time: Andean Uplift, Climate Change, Landscape Evolution, and BiodiversityCarina Hoorn, Frank P. Wesselingh, H. ter Steege, Mauricio A. Bermúdez, Andrés Mora
Science. 2010-11-12
Journal Articles
- Randomized Sham-Controlled Trial of the Six-Month Swallowable Gas-Filled Intragastric Balloon System for Weight LossSteven Edmundowicz, Tarek Hassanein, Vafa Shayani, Mark Noar, George Eid, Sreenivasa S Jonnalagadda, Dennis S Riff, Dayna Early, Anna R Ibele, Matthew D Spann, Kumar K..., Surgery for Obesity and Related Diseases
Authored Content
- Randomized Sham-Controlled Trial of the Six-Month Swallowable Gas-Filled Intragastric Balloon System for Weight LossSeptember 2018
Professional Memberships
- Fellow
Other Languages
- Spanish, Vietnamese, Filipino
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