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Office
2700 Grant St
Ste 200
Concord, CA 94520Phone+1 925-952-2888Fax+1 925-952-2845
Education & Training
- University of Texas Southwestern Medical CenterFellowship, Endocrinology, Diabetes, and Metabolism, 1973 - 1975
- Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 1971 - 1973
- Albert Einstein College of Medicine/Montefiore (New Rochelle)Internship, Transitional Year, 1970 - 1971
- SUNY Upstate Medical UniversityClass of 1970
Certifications & Licensure
- CA State Medical License 1975 - 2023
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- Fellow (FACE) American Association of Clinical Endocrinology
Publications & Presentations
PubMed
- 315 citationsA simple test for the diagnosis of absorptive, resorptive and renal hypercalciuriasCharles Y.C. Pak, Roy A. Kaplan, Henry Bone, Judith Townsend, Oralee Waters
The New England Journal of Medicine. 1975-03-06 - 18 citationsEffect of Hydrochlorothiazide Therapy on the Crystallization of Calcium Oxalate in UrineAlan Woelfel, Roy A. Kaplan, Charles Y.C. Pak
Metabolism. 1977-02-01 - 51 citationsPathogenetic Role of lα,25-Dihydroxyvitamin D inarcoidosis and Absorptive Hypercalciuria: DifferentResponse to Prednisolone Therapy*Joseph E. Zerwekh, Charles Y.C. Pak, Roy A. Kaplan, James L. McGuire, Kathy Upchurch
The Journal of Clinical Endocrinology and Metabolism. 1980-08-01
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