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Jennifer Elizabeth Cohn, MD, MPH

Jennifer Elizabeth Cohn, MD, MPH Physician

Clinical Assistant Professor of Medicine

Dr. Cohn is employed by Penn Medicine.

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  1. He or she is not employed by Penn Medicine.
  2. He or she does not see patients in a medical practice setting.
  3. He or she sees patients but has not yet received the minimum 30 patient satisfaction reviews in the past 12 months, ensuring that the rating is statistically reliable and a true reflection of patient satisfaction.

Clinical Specialties


  • Infectious Diseases

Programs & Centers:

Board Certification:

  • Infectious Disease, 2009
  • Internal Medicine, 2007

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Homestead Smart Health Plans
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Provider Partners Health Plan
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

Education and Training

Medical School: University of Pennsylvania School of Medicine
Residency: Hospital of the University of Pennsylvania
Fellowship: Hospital of the University of Pennsylvania


ACCISS Insulin Study, International Cabotegravir Long-Acting Injectable for Prevention (CAB-LA) Collaborative, National Health Global Access Project (Health GAP), Washington, DC, International International Association of Providers in AIDS Care and the African Society for Laboratory Medicine, International Medicines Patent Pool, International Nesta Longitudinal Prize for new diagnostics, International Working Group on Modelling of ART Drug Regimen Choices in Sub-Saharan Africa, International World Health Organization (WHO), Geneva, Switzerland, International

Hospital Affiliation

Dr. Cohn is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.


Selected Publications:

Neilan AM, Cohn JE, Lemaire J-F, Sacks E, Alban R, Freedberg KA, Walensky RP, Ciaranello AL: HIV testing after a first positive rapid diagnostic test: A role for nucleic acid testing? Open Forum Infectious Disease 5 (8): ofy170,2018.

Simmonds F, Chadambuka A, Mutede B, Mahomva A, Cohn J: Task shifting for point-of-care early infant diagnosis testing: Comparison of error rates between nurses and specialized laboratory trained personnel International AIDS Conference, Amsterdam, The Netherlands : 2018.

Phillips AN, Cambiano V, Nakagawa F, Revill P, Jordan MR, Hallett TB, Doherty M, De Luca A, Lundgren JD, Mhangara M, Apollo T, Mellors J, Nichols B, Parikh U, Pillay D, Rinke de Wit T, Sigaloff K, Havlir D, Kuritzkes DR, Pozniak A, van de Vijver D, Vitoria M, Wainberg MA, Raizes E, Bertagnolio S: Cost-effectiveness of public-health policy options in the presence of pretreatment NNRTI drug resistance in sub-Saharan Africa: a modelling study The lancet HIV 5 (3): e146-e154,2018.

Sacks E, Machekano R, Mahomva A, Mwangi E, Wafula R, Cohn J: Evaluation of the Impact of Point-of-Care Early Infant Diagnostic (EID) Testing on receipt of results and early ART initiation in HIV-Exposed Infants in Kenya and Zimbabwe: Early Lessons from a Multi-Country Cluster-Randomized Stepped-Wedge Implementation Trial Second International Conference on Stepped Wedge Trial Design, University of York, UK : 2018.

Lange B, Roberts T, Cohn J, Greenman J, Camp J, Ishizaki A, Messac L, Tuaillon E, van de Perre P, Pichler C, Denkinger CM, Easterbrook P: Diagnostic accuracy of detection and quantification of HBV-DNA and HCV-RNA using dried blood spot (DBS) samples - a systematic review and meta-analysis BMC infectious diseases 17 (Suppl 1): 693,2017.

Lange B, Cohn J, Roberts T, Camp J, Chauffour J, Gummadi N, Ishizaki A, Nagarathnam A, Tuaillon E, van de Perre P, Pichler C, Easterbrook P, Denkinger CM: Diagnostic accuracy of serological diagnosis of hepatitis C and B using dried blood spot samples (DBS): two systematic reviews and meta-analyses BMC infectious diseases 17 (Suppl 1): 700,2017.

Sacks E, Cohn J, Penazzato M: HIV misdiagnosis in paediatrics: unpacking the complexity J Int AIDS Soc 20 (Suppl 6): 21959,2017.

Frank SC, Cohn J, Dunning L, Sacks E, Walensky RP, Mukherjee S, Turunga E, Freedberg KA, Ciaranello AL: The clinical impact and cost-effectiveness of incorporating point-of-care (POC) assays into early infant HIV diagnosis (EID) programs at 6 weeks of age in Zimbabwe: a model-based analysis International AIDS Society Meeting, Paris, France : 2017.

Bianchi F, Nzima V, Chadambuka A, Mataka A, Nyoni G, Ndayisaba G, Fassinou P, Machekano R, Sacks E, Bailey R, Alban R, Lemaire JF, Cohn J: Comparing Conventional to Point-of-Care (POC) Early Infant Diagnosis (EID): Pre and post intervention data from a multi-country evaluation 9th International HIV Pediatrics Workshop, Paris, France : 2017.

Freiman M, Tran T, Schumacher S, White L, Ongarello S, Cohn J, Easterbrook PJ, Linas BP, Denkinger CM: HCV core antigen testing for diagnosis of HCV infection: a systematic review and meta-analysis Annals of Internal Medicine 165 (5): 345-55,2016.

Academic Contact Info

rue du Pont-Neuf 15
Carouge, GE 1227