Juan Felix, MD

Vice Chair, Director, Professor

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Location

Pathology - Froedtert Hospital
900 N. 92nd St.
Milwaukee, WI 53226

Specialties

Pathology - Anatomic
Cytopathology

Overview

Treatments and Services

Gynecologic Pathology
Obstetrical & Gynecological Pathology

Patients Ages Seen

Infant
Child
Adolescent
Adult
Senior

Languages

English
Spanish

Board Certifications

Anatomic Pathology
Cytopathology

Clinic Locations

Pathology - Froedtert Hospital

900 N. 92nd St.
Milwaukee, WI 53226
(414) 805-6966
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Biography

Dr. Juan Felix is an expert in the field of cervical cancer. His research has contributed to the field in the areas of diagnosis and treatment as well is in areas of basic science. Dr. Juan Felix practices at the Medical College of Wisconsin as Professor and Vice Chair of Anatomic Pathology, and Director of Surgical Pathology.

Education and Training

Doctor of Medicine - Cornell University Medical College - New York, NY (1984)
Residency in Anatomic Pathology - New York Hospital - New York, NY (1985-1988)
Fellowship in Obstetrical & Gynecological Pathology - New York Hospital – Cornell University Medical College - New York, NY (1988-1989)

Gynecologic infection rates after ablation treatment for cervical intraepithelial neoplasia grade 2 and higher (CIN2+): Secondary analysis of a non-inferiority randomized trial.

(Masch R, Conzuelo-Rodriguez G, Mitchell JA, Alfaro K, Soler M, Chavez LF, Wu S, Sun J, Hu L, Marinela-Hernandez D, Alonzo TA, Felix JC, Cremer ML.) PLOS Glob Public Health. 2024;4(7):e0003333 PMID: 38985817 PMCID: PMC11236093 07/10/2024
Consistency of endometrial receptivity array and histologic dating of spatially distinct endometrial samplings: a prospective, blinded study.

(Place TL, Agarwal R, Najafzadeh P, Walia S, McGinnis LK, Kohli P, Felix JC, Paulson RJ.) F S Rep. 2023 Dec;4(4):375-379 PMID: 38204947 PMCID: PMC10774899 01/11/2024
Profibrotic COVID-19 subphenotype exhibits enhanced localized ER-dependent HSP47+ expression in cardiac myofibroblasts in situ.

(Jacobs ER, Ross GR, Padilla N, Pan AY, Liegl M, Puzyrenko A, Lai S, Dai Q, Uche N, Rubenstein JC, North PE, Ibrahim EH, Sun Y, Felix JC, Rui H, Benjamin IJ.) J Mol Cell Cardiol. 2023 Dec;185:1-12 PMID: 37839656 PMCID: PMC11000691 SCOPUS ID: 2-s2.0-85174455933 10/16/2023
Collagen-Specific HSP47+ Myofibroblasts and CD163+ Macrophages Identify Profibrotic Phenotypes in Deceased Hearts With SARS-CoV-2 Infections.

(Puzyrenko A, Jacobs ER, Padilla N, Devine A, Aljadah M, Gantner BN, Pan AY, Lai S, Dai Q, Rubenstein JC, North PE, Simpson PM, Willoughby RE, O'Meara CC, Flinn MA, Lough JW, Ibrahim EH, Zheng Z, Sun Y, Felix J, Hunt BC, Ross G, Rui H, Benjamin IJ.) J Am Heart Assoc. 2023 Feb 21;12(4):e027990 PMID: 36789856 PMCID: PMC10111490 SCOPUS ID: 2-s2.0-85148479620 02/16/2023
Analytical validation and implementation of a pan cancer next-generation sequencing panel, CANSeqTMKids for molecular profiling of childhood malignancies.

(Schilter KF, Smith BA, Nie Q, Stoll K, Felix JC, Jarzembowski JA, Reddi HV.) Front Genet. 2023;14:1067457 PMID: 36845394 PMCID: PMC9947346 02/28/2023
Safety and Acceptability of Three Ablation Treatments for High-Grade Cervical Precancer: Early Data From a Randomized Noninferiority Clinical Trial.

(Soler M, Alfaro K, Masch RJ, Conzuelo Rodriguez G, Qu X, Wu S, Sun J, Hernández Jovel DM, Bonilla J, Puentes LO, Murillo R, Alonzo TA, Felix JC, Castle P, Cremer M.) JCO Glob Oncol. 2022 Dec;8:e2200112 PMID: 36525620 PMCID: PMC10166394 SCOPUS ID: 2-s2.0-85144589856 12/17/2022
Cervical Cancer Prevention in El Salvador: Gains to Date and Challenges for the Future.

(Alfaro K, Soler M, Maza M, Flores M, López L, Rauda JC, Chacón A, Erazo P, Villatoro N, Mumenthaler E, Masch R, Conzuelo G, Felix JC, Cremer M.) Cancers (Basel). 2022 Jun 03;14(11) PMID: 35681756 PMCID: PMC9179345 06/11/2022
Cytotoxic CD8-positive T-lymphocyte infiltration in the lungs as a histological pattern of SARS-CoV-2 pneumonitis.

(Puzyrenko A, Felix JC, Ledeboer NA, Sun Y, Rui H, Sheinin Y.) Pathology. 2022 Jun;54(4):404-408 PMID: 34836647 PMCID: PMC8572726 SCOPUS ID: 2-s2.0-85119915379 11/28/2021
Human papillomavirus vaccination history and diagnosis of cervical intraepithelial neoplasia grade ≥2 severe lesions among a cohort of women who underwent colposcopy in Kaiser Permanente Southern California.

(Lonky NM, Xu L, Da Silva DM, Felix JC, Chao C.) Am J Obstet Gynecol. 2021 Dec;225(6):656.e1-656.e11 PMID: 34273278 SCOPUS ID: 2-s2.0-85111984342 07/18/2021
Multisite Clinical Validation of Isothermal Amplification-Based SARS-CoV-2 Detection Assays Using Different Sampling Strategies.

(Desai KT, Alfaro K, Mendoza L, Faron M, Mesich B, Maza M, Dominguez R, Valenzuela A, Acosta CD, Martínez M, Felix JC, Masch R, Smith JS, Gabrilovich S, Wu T, Plump M, Novetsky AP, Einstein MH, Douglas NC, Cremer M, Wentzensen N.) Microbiol Spectr. 2021 Oct 31;9(2):e0084621 PMID: 34668736 PMCID: PMC8528118 SCOPUS ID: 2-s2.0-85119105510 10/21/2021
Pneumocytes are distinguished by highly elevated expression of the ER stress biomarker GRP78, a co-receptor for SARS-CoV-2, in COVID-19 autopsies.

(Puzyrenko A, Jacobs ER, Sun Y, Felix JC, Sheinin Y, Ge L, Lai S, Dai Q, Gantner BN, Nanchal R, North PE, Simpson PM, Rui H, Benjamin IJ.) Cell Stress Chaperones. 2021 Sep;26(5):859-868 PMID: 34382151 PMCID: PMC8357488 SCOPUS ID: 2-s2.0-85112285201 08/13/2021
Sensitive and Specific Immunohistochemistry Protocol for Nucleocapsid Protein from All Common SARS-CoV-2 Virus Strains in Formalin-Fixed, Paraffin Embedded Tissues.

(Sun Y, Ge L, Udhane SS, Langenheim JF, Rau MJ, Patton MD, Gallan AJ, Felix JC, Rui H.) Methods Protoc. 2021 Jul 10;4(3) PMID: 34287344 PMCID: PMC8293419 SCOPUS ID: 2-s2.0-85111011758 07/22/2021