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Office
55 Rolling Oaks Dr
Ste 200
Thousand Oaks, CA 91361Phone+1 212-661-3376Fax+1 212-661-3366
Summary
- Dr. William E. Rietkerk is a board certified dermatologist at Conejo Dermatology. Dr. Rietkerk completed his undergraduate education at the University of California (UC), San Diego (Magna Cum Laude) and his graduate education at UC Irvine School of Medicine and Merage School of Business at UC Irvine. Dr. Rietkerk's post-graduate training in dermatology began with an internship in internal medicine at UC Irvine. He completed his residency in dermatology at New York Medical College. He has completed numerous research projects in cutaneous diseases with multiple presentations at medical conferences and publications in scientific journals. Following residency, he started working in private practice for Manhattan Dermatology and Cosmetic Surgery and New York Dermatology. Additionally, he was volunteer faculty at Lincoln Hospital (Associated with Cornell Medical School) and Metropolitan Hospital (Associated with New York Medical College) to aid and assist in training dermatology residents. Recently, Dr. Rietkerk relocated with his family to Thousand Oaks to join with a long time friend (Dr. Mitchell) practice dermatology at Conejo Dermatology. Dr. Rietkerk also has experience in cosmetic dermatology, including chemical peels, Botox and injectable fillers, such as Juvederm and Radiesse. Dr. Rietkerk is a fellow of the American Academy of Dermatology, and a member of the American Society of Dermatologic Surgery, and the American Medical Association.
Education & Training
- New York Medical College (Metropolitan)Residency, Dermatology, 2009 - 2012
- University of California (Irvine)Internship, Internal Medicine, 2008 - 2009
- University of California, Irvine, School of MedicineClass of 2008
Certifications & Licensure
- CA State Medical License 2016 - 2026
- NY State Medical License 2012 - 2017
- American Board of Dermatology Dermatology
Publications & Presentations
PubMed
- 29 citationsAcne: The Role of Medical Nutrition TherapyJennifer Burris, William Rietkerk, Kathleen Woolf
Journal of the Academy of Nutrition and Dietetics. 2013-03-01 - 25 citationsA Low Glycemic Index and Glycemic Load Diet Decreases Insulin-like Growth Factor-1 among Adults with Moderate and Severe Acne: A Short-Duration, 2-Week Randomized Cont...Jennifer Burris, James M. Shikany, William Rietkerk, Kathleen Woolf
Journal of the Academy of Nutrition and Dietetics. 2018-10-01 - 52 citationsRelationships of self-reported dietary factors and perceived acne severity in a cohort of New York young adultsJennifer Burris, William Rietkerk, Kathleen Woolf
Journal of the Academy of Nutrition and Dietetics. 2014-03-01
Professional Memberships
- Member
- Fellow
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