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Office
500 University Dr
Hershey, PA 17033Phone+1 800-243-1455Fax+1 717-531-0648- Is this information wrong?
Education & Training
- Penn State Milton S Hershey Medical CenterResidency, Internal Medicine/Pediatrics, 1989 - 1993
- University of Maryland School of MedicineClass of 1989
- University of Maryland, College ParkB.S., Microbiology, Cum Laude, 1985
Certifications & Licensure
- PA State Medical License 1991 - 2024
- American Board of Internal Medicine Internal Medicine
- American Board of Pediatrics Pediatrics
Awards, Honors, & Recognition
- Fellow (FACP) American College of Physicians
- Teacher of the Year Penn State Hershey Children's Hospital, 2009
- Top Educator (Career Educator Award) Penn State Hershey Children's Hospital, 2009
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Clinical Trials
- Pediatric Obesity Weight Evaluation Registry (POWER) Study Start of enrollment: 2014 May 01
Publications & Presentations
PubMed
- 5 citationsAssociations between obesity severity and medical comorbidities for children with obesity in low intensity hospital intervention.Maya Tsao-Wu, Ronald J. Williams, Helen M. Hendy, Marsha B. Novick> ;Obesity Research & Clinical Practice. 2019 Nov 1
- 1 citationsImpact of Body Mass Index on Postconcussion Symptoms in Teenagers Aged 13 to 18 Years.Harry Bramley, Kathryn C. Foley, Ronald J. Williams, Mechelle M. Lewis, Lan Kong, Matthew Silvis> ;The Permanente Journal. 2018 Jan 1
- 6 citationsPrevalence of hypovitaminosis D and its association with comorbidities of childhood obesity.Ronald J. Williams, Marsha B. Novick, Erik Lehman> ;The Permanente Journal. 2014 Jan 1
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Journal Articles
- Evaluation of BMI in obese adolescents at weight-loss camp with the Boy Scouts of AmericaNovick M, Lehman E, Williams R, Paediatrics and Health, Herbert Open Access Journals, 1/1/2015
- Testing for Meningitis in Children with BronchiolitisStefanski M., Williams R, McSherry G, Geskey J, Permanente J, 1/1/2014
- Prevalence of Hypovitaminosis D and Its Association with Comorbidities of Childhood ObesityWilliams R, Novick M., Lehman E, Permanente J, 1/1/2014
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Books/Book Chapters
Abstracts/Posters
- Identification of Comorbidities Associated with Inpatient Rehabilitation Outcomes in Patients with DebilityZhang S, Liao D, Solaiman A, Williams R, The American Association of Physiatrists Annual Meeting, San Antonio, TX, 1/13/2015
- A New Prospective National Registry for Treatment-seeking Youth with Obesity: Descriptive Analyses of Participating Multicomponent Pediatric Weight Management ProgramsKirk, S, Williams, R, The Obesity Society Annual Meeting, Los Angeles, CA, 1/4/2015
- Testing for Meningitis in Children With BronchiolitisStefanski M., Williams R, McSherry G, Geskey J, The Pediatric Academic Societies and Asian Society for Pediatric Research Joint Meeting, Vancouver, British Columbia, Canada, 1/6/2014
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Lectures
- What is Med/Peds?1/17/2014
- Outpatient Billing and Coding1/3/2014
- Inpatient Billing and Coding1/21/2013
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Other
- Should Parents Lose Custody of Their Obese Children?WHPTV (CBS interview with Ben Russell)
1/14/2011 - Too Fat to FightCBS21 Evening News Interview
1/19/2010 - Adolescent Obesity - Part 1Interview in Harrisburg Patriot Newspaper
1/18/2010 - Join now to see all
Professional Memberships
- Fellow
Hospital Affiliations
- UPMC HarrisburgHarrisburg, Pennsylvania
- Penn State Milton S. Hershey Medical CenterHershey, Pennsylvania
- Penn State Hershey Childrens HospitalHershey, Pennsylvania
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