CUNANAN, Elaine C.

CUNANAN, Elaine C.

Dr. Elaine Cheeay Cunanan is a Consultant Internist and Endocrinologist at the University of Santo Tomas Hospital in Manila, Philippines, where she also serves as an Associate Professor at the Department of Physiology, Faculty of Medicine and Surgery. She has been actively involved in postgraduate medical education, having served as Training Officer of the Fellowship Training Program in Endocrinology from 2020 to 2024.

Dr. Cunanan is a Manuscript Editor for the Journal of the ASEAN Federation of Endocrine Societies (2014–present) and currently serves as Vice President of the Philippine College of Endocrinology, Diabetes and Metabolism (PCEDM), where she previously held roles as Secretary (2024), Treasurer (2023), and Member of the Board of Trustees (2018–present).

Her research and clinical interests include thyroid disorders, diabetes, and obesity. She is an active contributor to the development of national clinical practice guidelines, serving as Co-Chair of the Steering Committee for the Philippine Clinical Practice Guidelines on Hyperthyroidism, and as an Evidence Reviewer for the guidelines on Type 2 Diabetes Mellitus and Obesity.

Dr. Cunanan obtained her Doctor of Medicine and Bachelor of Science in Medical Technology, both magna cum laude, from the University of Santo Tomas, and completed her Fellowship in Endocrinology at the same institution. She further pursued a Clinical and Research Fellowship in Endocrinology at the National University Hospital in Singapore, and a Master’s Degree in Health Professions Education (magna cum laude) from the University of Santo Tomas Graduate School.

She is a Diplomate of the Philippine Specialty Boards of Internal Medicine and Endocrinology and Metabolism, and a topnotcher of the Philippine Physicians’ Licensure Examination. Dr. Cunanan continues to integrate clinical excellence, academic leadership, and evidence-based medicine in her practice and teaching.

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Academic Qualifications

Research Highlights

Research Interests

Academic Qualifications

Degrees

  • Masters Degree in Health Professions Education, Magna cum laude, Graduate School, University of Santo Tomas , Espana, Manila

  • Doctor of Medicine, Magna cum laude, Faculty of Medicine and Surgery, University of Santo Tomas, Espana Boulevard, Sampaloc, Manila, Philippines, 1995-1999

  • Bachelor of Science in  Medical Technology, Magna cum laude, University of Santo Tomas – Manila, Philippines, 1991-1995

Eligibility

  • Diplomate Exam, Philippine Specialty Board of Endocrinology and Metabolism, 2006
  • Diplomate Exam, Philippine Specialty Board of Internal Medicine, 2004
  • Professional Regulation Commission Physician Licensure Examination, Topnotcher

Postgraduate Studies

  • Course in Clinical Epidemiology
    Department of Clinical Epidemiology
    University of the Philippines – Manila
    Completed 28 units of didactics, 2008-2010

  • Clinical and Research Fellowship in Endocrinology, Division of Endocrinology, Department of Medicine, National University Hospital, 5 Lower Kent Ridge Wing, Singapore, 2006-2007

  • Fellowship in Endocrinology, Section of Endocrinology and Metabolism, University of Santo Tomas Hospital (USTH), Espana Boulevard, Sampaloc, Manila, Philippines, 2004-2006

  • Chief Fellow: June – September, 2005

  • Residency in Internal Medicine, Department of Internal Medicine, University of Santo Tomas Hospital (USTH), Espana Boulevard, Sampaloc, Manila, Philippines2001-2003

  • Chief Resident: January 1 – December 31, 2003

  • Postgraduate Medical Internship, University of Santo Tomas Hospital , Espana Boulevard, Sampaloc, Manila, Philippines, 2000-2001

Research Highlights

  • Diabetes
  • Thyroid disorders
  • Endocrine and metabolic diseases

     

Research Interests

  • Diabetes
  • Thyroid disease
  • Endocrine and metabolic diseases

Courses Handled

Major Recognitions

Professional Activities

Courses Handled

  • Physiology
  • Medicine 2

Major Recognitions

      

Professional Activities

ACADEMIC APPOINTMENT

Associate Professor, Department of Physiology, Faculty of Medicine and Surgery, University of Santo Tomas

Consultant Internist and Endocrinologist (2008 – current), University of Santo Tomas Hospital, Espana, Manila, Philippines

Manuscript Editor, Journal of the ASEAN Federation of Endocrine Societies, (2014-current)

Vice President (2025), Secretary (2024), Treasurer (2023), and Board of trustees, Philippine College of Endocrinology, Diabetes and Metabolism, (2018- current)

Co-chair, Steering Committee, Philippine Clinical Practice Guidelines on Hyperthyroidism (2022 – current)

Evidence Reviewer, Philippine Clinical Practice Guidelines on Diabetes Mellitus type 2 (2022 – current)

Evidence Reviewer, Philippine Clinical Practice Guidelines on Obesity (2022 – current)

Training Officer, Fellowship training program, Section of Endocrinology (2020-2024), University of Santo Tomas Hospital, Espana, Manila, Philippines

ACADEMIC APPOINTMENT

  • Professor 1, Department of Medicine, UST Faculty of Medicine & Surgery

ADMINISTRATIVE APPOINTMENTS/ POSITIONS

  • Chair, Department of  Medicine, UST Hospital
  • Chief, Section of Endocrinology and Metabolism, UST Faculty of Medicine and Surgery
  • Head, Diabetes Center, UST Hospital 

PAST POSITIONS

  • President, Philippine Society of Endocrinology and Metabolism 2012-2013
  • President, Philippine Thyroid Association
  • Chair, Philippine Specialty Board of Endocrinology, Diabetes and Metabolism

PROFESSIONAL AFFILIATIONS

  • Fellow, Philippine College of Physicians 
  • Fellow, Philippine College of Endocrinology, Diabetes and Metabolism

HOSPITAL AFFILIATIONS

  • UST Hospital
  • St. Luke’s Medical Center, Quezon City

Selected Publications

Selected Publications

The Philippine Thyroid Diseases Study (PhilTiDeS 1): prevalence of thyroid disorders among adults in the Philippines, J Carlos-Raboca, CA Jimeno, SA Kho, AA Andag-Silva, GV Jasul Jr, …, Journal of the ASEAN Federation of Endocrine Societies 27 (1), 27-27 – 35 – 2012

Oral hypoglycaemic agents for diabetes in pregnancy-an appraisal of the current evidence for oral anti-diabetic drug use in pregnancy, FLW Ho, C Liew, EC Cunanan, K Lee, ANNALS-ACADEMY OF MEDICINE SINGAPORE 36 (8), 672 – 34 – 2007

Prevalence and risk factors of gestational diabetes mellitus at the University of Santo Tomas Hospital, SW Lim-Uy, EC Cunanan, AA Andag-Silva, Philippine Journal of Internal Medicine 48 (1), 24-31 – 29 – 2010

Managing diabetes in Asia: overcoming obstacles and the role of DPP-IV inhibitors, YM Mu, A Misra, JMF Adam, SP Chan, FCC Chow, EC Cunanan, …, Diabetes research and clinical practice 95 (2), 179-188 – 28 – 2012

Incidence and factors associated with genitourinary infections among Type 2 diabetes patients on SGLT2 Inhibitors: A single retrospective cohort study, MKC Caro, EC Cunanan, SA Kho, Diabetes Epidemiology and Management 7, 100082 – 16 – 2022

Predictors of incomplete response to therapy among Filipino patients with papillary thyroid cancer in a tertiary hospital, ES Mendoza, AA Lopez, VAU Valdez, EC Cunanan, BJ Matawaran, …, Journal of Endocrinological Investigation 39 (1), 55-62 – 16 – 2016

Effectiveness of healthy foodie nutrition game application as reinforcement intervention to previous standard nutrition education of school-aged children: A randomized …, FR Gan, E Cunanan, R Castro, Journal of the ASEAN Federation of Endocrine Societies 34 (2), 144 – 14 – 2019

Incidence of postpartum diabetes and glucose intolerance among Filipino patients with gestational diabetes mellitus seen at a tertiary hospital, CL Malong, A Sia-Atanacio, A Andag-Silva, E Cunanan, Journal of the ASEAN Federation of Endocrine Societies 28 (1), 56-56 – 11 – 2013

A randomized double-blind comparison of fixed versus calculated radioiodine dose in the treatment of Graves’ hyperthyroidism, MPM Louella, M Millicent, LT San, M Mario, Philippine Journal of Internal Medicine, 1-7 – 7 – 2014

Treatment outcomes of pituitary tumors at the University of Santo Tomas Hospital: 2004-2008, JS Fonte, EC Cunanan, BJ Matawaran, LB Mercado-Asis, Philipp J Intern Med 47 (47), 121-128 – 7 – 2009

Variables affecting attitudes of teachers toward mainstreaming: An investigation of Filipino educators, Y Leyser, G Kapperman, E Cunanan, J Luebke, International Journal of Special Education 6 (3), 257-270 – 6 – 1991

Cost-of-illness of heart failure with preserved and reduced ejection fraction in the Philippines, J Añonuevo, CO Aquino, E Cunanan, PJ Encarnacion, EJ Llanes, …, Journal of Medical Economics 28 (1), 814-822 – 3 – 2025

Effectiveness of Bacille Calmette-Guerin vaccination policies in reducing infection and mortality of COVID-19: a systematic review, JC Obnial, M Suzuki, CJ Escuadra, JT Austria, MJM Ponce, E Cunanan, Global Health Research and Policy 7 (1), 42 – 3 – 2022

Incidence and Factors associated with Genitourinary Infections among patients with Type 2 Diabetes Mellitus on SGLT2 Inhibitors: A single retrospective cohort study, MKC Caro, SA Kho, EC Cunanan, Available at SSRN 4031566 – 3 – 2022

Prevalence of hyponatremia in hypothyroid patients during radioactive 131I ablation for differentiated thyroid cancer: single institution experience, JCP Dayrit, EC Cunanan, SA Kho, Endocrinology and Metabolism 31 (3), 410-415 – 3 – 2016

Sheffield OneStop Service: A potential model to improve the screening uptake of diabetic peripheral neuropathy and other microvascular complications of diabetes, G Sloan, P Dela Pena, A AndagSilva, E Cunanan, C Jimeno, JJ Robles, …, Journal of Diabetes Investigation 15 (10), 1355-1362 – 2 – 2024

The Association of Antenatal Steroids and Hypoglycemia in Preterm Neonates, JRG Viar, EC Cunanan, Journal of Medicine, University of Santo Tomas 5 (1), 604-610 – 2 – 2021

Predictors of first year medical school academic performance at University of Santo Tomas Faculty of Medicine and Surgery: a retrospective observational cohort study, EC Cunanan, South-East Asian Journal of Medical Education 14 (1) – 2 – 2020

Localization of Multiple Pancreatic Insulinoma by Intra-arterial Calcium Stimulation with Hepatic Venous Sampling and Intra-operative Ultrasound Imaging: a Case Report, ER General, EC Cunanan, JD Uy, AS Crisaldo, CJV Fiemtebella, …, INTERNATIONAL JOURNAL OF ENDOCRINOLOGY AND METABOLISM (IJEM) 5 (4), 153-159 – 2 – 2007

Cost-of-illness analysis of chronic kidney disease (CKD) management in the Philippines, AR Villanueva, D de Leon, PJ Encarnacion, E Cunanan, AP Estabillo, …, Journal of Medical Economics 28 (1), 494-507