Javier Ocampo Mascaro, MD
Endocrinology
Accepting new patients
Sees patients age 18 and up
Penn Endocrinology and Diabetes University City
Schedule onlineCall 215-662-9905
Penn Medicine Provider

About me

  • Assistant Professor of Clinical Medicine (Endocrinology, Diabetes and Metabolism)

Education and training

  • Residency: Miami/Jackson Health System
  • Fellowship: Hospital of the University of Pennsylvania

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Ocampo Mascaro is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Ocampo Mascaro J, Toder K, Kallish S, Al Mukaddam M. Applying the Hypophosphatasia Diagnostic Criteria in a Patient Cohort at the Penn Bone Center. , Poster presented at: Endocrine Society Annual Meeting 2025; 2025 Jul 12-15; San Francisco, CA. : 2025

Ocampo Mascaro J, Kharlip J, White C. Clinical Overview: Cushing Syndrome, Evaluation. , Elsevier ClinicalKey website: 2024

Ocampo Mascaro J, Wax P, Al Mukaddam M. Adult-Onset Hypophosphatasia Presenting as Low Alkaline Phosphatase Level Following Denosumab Use for Osteoporosis. , Poster presented at: Endocrine Society Annual Meeting 2024; 2024 Jun 1-4; Chicago, IL. : 2024

Ocampo Mascaro J, White CA, Nandiwada DR. Developing An Ambulatory Endocrinology, Diabetes And Metabolism Curriculum With On-Site Fellow Involvement. , Poster presented at: Endocrine Society Annual Meeting 2024; 2024 Jun 1-4; Chicago, IL. : 2024

Wax P, Ocampo Mascaro J, Eads J, Amaro A. A Rare Case of Metastatic Nonfunctional Pancreatic Neuroendocrine Tumor with Transformation into Insulinoma with Refractory Hypoglycemia Requiring Everolimus Use. , Poster presented at: American Diabetes Association 84th Scientific Sessions (2024); 2024 Jun 21-24; Orlando, FL. : 2024

Ocampo Mascaro J, Tran R, Kallish S, Berman J, Al Mukaddam M. Clinical Features Of Adult Hypophosphatasia And Correlation Between Laboratory Findings And Patient’s Symptomatology: A Retrospective Review At The Penn Bone Center. , Poster presented at: Endocrine Society Annual Meeting 2024; 2024 Jun 1-4; Chicago, IL. : 2024

Flowers RC, Ocampo J, Krautbauer J, Kupin WL. Hypercalcaemia in Mycobacterium kansasii pulmonary infection. , BMJ Case Rep., 14(11): 2021

Ocampo J, Luzuriaga MG, Ayala AR. SUN-198 metastatic progression of adrenocortical carcinoma: Phenotypic transformation to ACTH-independent Cushing’s syndrome. , J Endocr Soc , 4(Supplement_1): 2020

Ocampo J, Arosemena M, Han S, Kuker R, Castillo P, Scortegagna E, Kargi A. Perfomance of ATA Sonographic Risk and ACR TI-RADS alone and in combination with Thyroseq V2 in the Diagnosis of Thyroid Nodules with Indeterminate FNA Cytology , Poster- presented at: 89th Annual Meeting of the American Thyroid Association; Chicago, IL. : 2019

Han S, Ocampo J, Arosemena M, Kuker R, Castillo P, Scortegagna E, Kargi A. Association between ATA Sonographic Risk and ACR TI-RADS with Thyroseq V2 Next Generation Sequencing in Thyroid Nodules with Indeterminate Fine Needle Aspiration Cytology , Poster- presented at: 89th Annual Meeting of the American Thyroid Associatio; Chicago, IL. : 2019