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Office
27700 Medical Center Rd
Mission Viejo, CA 92691Phone+1 714-532-8620Fax+1 714-509-8374- Is this information wrong?
Summary
- Known as "Doctor Jacq," I am a Board Certified Pediatrician and have been working as a Pediatric Hospitalist at the Children's Hospital of Orange County since 2001 and most recent Chief of Staff for CHOC Children's at Mission Hospital. I have a special interest in sports nutrition for young athletes, teen drug abuse epidemic and infant/baby/child product safety.
Education & Training
- Advocate Health Care/Advocate Children’s Hospital (Oak Lawn)Residency, Pediatrics, 1998 - 2001
- University of Illinois College of MedicineClass of 1998
Certifications & Licensure
- CA State Medical License 2000 - 2024
- IL State Medical License 1998 - 2001
- American Board of Pediatrics Pediatrics
Awards, Honors, & Recognition
- Top Pediatrician Award Intrnational Association of Pediatricians, 2018
- Physician of Excellence Orange County Medical Association, 2014-2017
Publications & Presentations
PubMed
- 6 citationsContrast echocardiography displays increased subendocardial perfusion after nitroglycerin administrationRaj H. Chandwaney, Edward J. Zajac, Jose Saldivar, Romy Block, Jacqueline Wiewall Winkelmann, Vinay Malhotra, Donald Rabor, Michael D. Kenner, Steven B. Feinstein> ;Journal of the American Society of Echocardiography. 1997 Apr 1
- Ultrasound Densitometric Analysis: Comparison Between an Online Digital Acquisition Acoustic Program and an Offline Analog Program.Anthony P. Fernandez, Solomon Aronson, Alicia Y. Toledano, Jacqueline Wiewall Winkelmann, Jose Saldivar, Steven B. Feinstein> ;Echocardiography. 1996 Sep 1
- 10 citationsLoss of contrast intensity during systole in the left ventricular cavity with the use of the contrast agent Albunex. An analysis of its correlation with pressure and v...Susan Tiukinhoy, Sudha Bhoopalam, Jacqueline Wiewall Winkelmann, Khawaja Ammar, Loricel Mangulabnan, Geetha Reddy, Anthony Fernandez, Romy Block, Vinay Malhotra, Steve...> ;Investigative Radiology. 1996 Jul 1
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Press Mentions
- This High-Tech Baby Monitor Tracks Your Child’s Breathing as They SleepOctober 11th, 2021
- Why You Should Track Your Baby’s Sleeping & Breathing During COVID-19 PandemicOctober 24th, 2020
- An Expert-Certified Eating Milestone Schedule for A Healthy BabySeptember 30th, 2020
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Professional Memberships
- Member
Other Languages
- Spanish
Hospital Affiliations
- Children’s Health Orange County (CHOC)Orange, California
- Providence Mission Hospital Mission ViejoMission Viejo, California
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