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Profile Details
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★★★★★
☆☆☆☆☆
USD 40 /hr
Hire Roland Joseph T.
Philippines
USD 40 /hr

Ophthalmologist with 10+ years of experience in clinical research, Statistician & Data Analyst

Profile Summary
Subject Matter Expertise
Services
Writing Medical Writing, Technical Writing
Consulting Healthcare Consulting, Scientific and Technical Consulting
Data & AI Statistical Analysis, Data Mining, Data Cleaning
Product Development Product Evaluation
Work Experience

Medical Specialist III

Southern Isabela Medical Center

July 2022 - Present

Clinical Associate Professor

Philippine General Hospital

April 2019 - April 2023

Clinical Associate Professor

University of the Philippines Manila

April 2019 - April 2023

Medical Specialist III

Baguio General Hospital and Medical Center

December 2016 - December 2022

Education

Doctor of Health Professions Education (National Teachers Training Center for the Health Professions)

University of the Philippines Manila

June 2020 - Present

Master of International Health (Faculty of Management and Development Studies)

University of the Philippines Open University

June 2017 - April 2021

Master of Surgery in Clinical Ophthalmology (Medicine and Veterinary Medicine)

University of Edinburgh

July 2018 - October 2020

Certificate in Epidemiology, Drug Development (Concentration), Global Clinical Scholars Research Training (Harvard Medical School )

Harvard University

June 2016 - June 2017

Fellowship (Pediatric Ophthalmology and Strabismus)

Jules Stein Eye Institute

2014 - 2015

Fellowship (Oculoplastics and Orbit Surgery)

University of British Columbia

2014 - 2014

Residency (Ophthalmology)

Philippine General Hospital

2009 - 2011

Medicine

University of the Philippines Manila

2002 - 2008

Bachelor of Science in Public Health (College of Public Health)

University of the Philippines Manila

June 1998 - April 2002

Certifications
  • Epidemiology, Drug Development (Concentration)

    Global Clinical Scholars Research Training, Harvard Medical School, Harvard University

    August 2017 - Present

Publications
JOURNAL ARTICLE
Tan, R.J.D., Alhasan, Y.E.(2024). A Case Report of Inferior Oblique Reattachment after Inferomedial Orbital Wall Reconstruction from Total Maxillectomy . Acta Medica Philippina. 58. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 97-100.
Dulay, A.L., Tan, R.J.D.(2024). A Case Report of a Filipino Boy with Childhood Cataract and Clinically Diagnosed Roberts Syndrome . Acta Medica Philippina. 58. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 88-93.
Gonzales, M.A.S., Santiago, A.P.D., Tan, R.J.D.(2024). Comparison of Congenital Rubella Syndrome Cases at a Philippine Tertiary Hospital from 2009-2012 to 2019-2022 . Acta Medica Philippina. 58. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 58-63.
Malabanan-Cabebe, C.G.P., Santos-Gonzales, M.A., Te, A.V.R., Tan, R.J.D., Gonzales-Sy, J.(2024). Retinoblastoma in the Southern Philippines: Clinical Outcomes of Retinoblastoma Patients in a Davao Tertiary Hospital . Acta Medica Philippina. 58. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 45-51.
Gary John V. Mercado, Roland Joseph D. Tan, Pamela Paulita P. Astudillo, Mohammad Zeid M. Tungupon (2023). Intravitreous Chemotherapy as Adjuvant Treatment for Vitreous Seeding in Retinoblastoma: A Philippine Tertiary Hospital Experience . Acta Medica Philippina.
Tan, R.J.D., Tan, M.C.M.(2023). Isolated Pupillary-sparing Cranial Nerve III Palsy from a Subgaleal Abscess . Acta Medica Philippina. 57. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 59-62.
Tan, R.J.D., Mercado, G.J.V., Cabrera, P.E., Astudillo, P.P.P., Domingo, R.E.D., Poblete, J.M.S., Cabebe, C.G.M., Te, A.V.R., Gonzales, M.A.S., Sy, J.G., et al.(2023). Philippine retinoblastoma initiative multi-eye center study 2010-2020 . International Journal of Ophthalmology. 17. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 144-156.
Tan, R.J.D.(2023). Shortening Training Duration to Address the Insufficiency of Ophthalmologists: A Deeper Look at the China Experience . Acta Medica Philippina. 57. (7). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 77-80.
Tan, R.J.D., Leon, L.P.(2023). The Cost of Managing Congenital Rubella Syndrome in a Tertiary Government Hospital in Northern Luzon, Philippines . Acta Medica Philippina. 57. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 41-46.
Tan, R.J.D., Kishi-Generao, F.B.(2023). A Severe Case of Netherton Syndrome in a Filipino Child . Acta Medica Philippina. 57. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 68-73.
Mercado, G.J.V., Tan, R.J.D., Astudillo, P.P.P., Tungupon, M.Z.M.(2023). Intravitreous Chemotherapy as Adjuvant Treatment for Vitreous Seeding in Retinoblastoma: A Philippine Tertiary Hospital Experience . Acta Medica Philippina. 57. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 57-62.
Tan, R.J.D., Santiago, D.E., Alhasan, Y.E.(2022). A Clinically Diagnosed Congenital Rubella Syndrome and Congenital Cytomegalovirus Co-infection . Acta Medica Philippina. 56. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 58-64.
Astudillo, P.P.P., Tan, R.J.D., dela Cruz, R.C., Valbuena, M.M.(2022). Age-based Estimation of Contact Lens Base Curve in Filipino Infants . Acta Medica Philippina. 56. (8). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 68-71.
Sy, J.B.A., Tan, R.J.D.(2022). Aicardi Syndrome with Peripapillary Staphyloma: A Case Report and Review of Literature . Acta Medica Philippina. 56. (10). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 81-86.
Tan, R.J.D.(2022). Congenital Cytomegalovirus Infection Initially Managed as Congenital Rubella Syndrome . Acta Medica Philippina. 56. (13). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 81-84.
Mercado, G.J.V., Arcena, L.V.L., Yatco-Omana, E., Arcellana-Nuqui, E.Y., Tan, R.J.D.(2022). Dual histologic variants of schwannomas in orbital schwannomatosis . International Journal of Ophthalmology. 15. (9). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1563-1565.
Mercado, Gary John V., Arcena, Leandro Victor L., Yatco-Omana, Elaine, Arcellana-Nuqui, Elizabeth Y., Tan, Roland Joseph D. (2022). Dual histologic variants of schwannomas in orbital schwannomatosis . International Journal of Ophthalmology.
Tan, R.J.D., Magpantay, D.M.M., Arroyo, M.H.(2022). Effect of Different Mydriatic Regimens Used for Pupil Dilation on the Vital Signs of Premature Infants for Retinopathy of Prematurity Screening in a Philippine Tertiary Hospital: A Randomized Double-blind Clinical Trial . Acta Medica Philippina. 56. (11). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 46-52.
Cabrera, P.E., Tan, R.J.D., Pajarillo, A.K.M., Valbuena, M.N.(2022). Refractive Changes after Intraocular Lens Implantation in Post-cataract Extraction Children in a Philippine Tertiary Hospital . Acta Medica Philippina. 56. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 12-17.
Tan, Roland Joseph D., Ballesteros, Kathleen Faye B. (2022). Retinoblastoma Outcomes in a Tertiary Hospital in Northern Luzon, The Philippines: A 15-Year Experience . South Asian Journal of Cancer.
Tan, R.J.D., Ballesteros, K.F.B.(2022). Retinoblastoma Outcomes in a Tertiary Hospital in Northern Luzon, the Philippines: A 15-Year Experience . South Asian Journal of Cancer. 11. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 160-163.
Sosuan, G.M.N., Agustin, A.N.D.L., Tan, R.J.D., Domingo, R.E.D., Valbuena, M.N.(2022). Time Reduction of New Patient Consultation at the Department of Ophthalmology and Visual Sciences of a Philippine Tertiary Hospital . Acta Medica Philippina. 56. (14). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 22-25.
Roland Joseph D. Tan, Indra Prasad Sharma, Don Eliseo Lucero-Prisno, III(2021). Childhood Blindness: Beyond VISION 2020 and the COVID-19 Pandemic . Global Pediatric Health. 8. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2333794X2110229. {SAGE} Publications
Tan, Roland Joseph D., Sharma, Indra Prasad, Lucero-Prisno, Don Eliseo, III (2021). Childhood Blindness: Beyond VISION 2020 and the COVID-19 Pandemic . Global Pediatric Health.
Malolos, G.Z.C., Baron, M.B.C., Apat, F.A.J., Sagsagat, H.A.A., Pasco, P.B.M., Aportadera, E.T.C.L., Tan, R.J.D., Gacutno-Evardone, A.J., Lucero-Prisno, D.E.(2021). Mental health and well-being of children in the Philippine setting during the COVID-19 pandemic . Health Promotion Perspectives. 11. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 267-270.
Malolos, Grace Zurielle C., Baron, Maria Beatriz C., Apat, Faith Ann J., Sagsagat, Hannah Andrea A., Pasco, Pamela Bianca M., Aportadera, Emma Teresa Carmela L., Tan, Roland Joseph D., Joyce Gacutno-Evardone, Angelica, Eliseo Lucero-Prisno, Don, III (2021). Mental health and well-being of children in the Philippine setting during the COVID-19 pandemic . Health Promotion Perspectives.
Tan, R.J.D., Sharma, I.P., Lucero-Prisno, D.E.(2021). Childhood Blindness: Beyond VISION 2020 and the COVID-19 Pandemic . Global Pediatric Health. 8.
Tan, R.J.D., Demer, J.L.(2015). Heavy eye syndrome versus sagging eye syndrome in high myopia . Journal of AAPOS. 19. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 500-506.
Tan, Roland Joseph D., Demer, Joseph L. (2015). Heavy eye syndrome versus sagging eye syndrome in high myopia . Journal of AAPOS.
CONFERENCE PAPER
Ayahao, C.M., Lagdao, E.L., Tan, R.J.D.(2022). Primary Uveal Melanoma Metastasizing to the Intraconal Space of the Contralateral Orbit: A Case Report . Acta Medica Philippina. 56. (10). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 77-80.