Penn Medicine Provider
Family Medicine
Mario P. DeMarco, MD
he/him
4.9
(106)
Sees patients of all ages
Penn Family Care
Make an appointmentCall 215-662-8777

About me

  • Director of Family Medicine Obstetrics
  • Associate Professor of Clinical Family Medicine and Community Health

Education and training

  • Medical School: Wake Forest University
  • Residency: Hospital of the University of Pennsylvania

What my patients think about me

Average Rating
4.9

106 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

June 2025
5.0
5.0
he's awesome
May 2025
5.0
5.0
dr. demarco is a great physician i've been seeing him for about 20 yrs and he's always taken good care of me and always explained things to me in a manner do that i have very few questions. he makes sure i'm comfortable with his diagnosis before i leave each visit with him
May 2025
5.0
5.0
great doctor
March 2025
5.0
5.0
always a great doctor over the years

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. DeMarco is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Renée M. Betancourt MD, Matt Kearney PhD, Sarah Rowley MD, Heather Klusaritz PhD MSW, Mario DeMarco, MD MPH, Peter F. Cronholm MD MSCE Assessing the impact of a community-academic partnership on perinatal care access in Philadelphia , Under Review at American Journal of Public Health: 2025

Gayathri Menon MHS, 1 Yiting Li MPH, 1 Malika Wilson MD, 1 Maya N. Clark-Cutaia ACNP-BC, RN, 2, 3 Mario P. DeMarco MD, MPH, 4 Sunjae Bae MD, PhD, 1 Byoungjun Kim PhD1, 5, Babak J. Orandi MD, PhD1, 3, Dorry L. Segev MD, PhD, 1, 5 Mara A. McAdams-DeMarco PhD. Primary Care Shortage Areas and Access to Kidney Transplantation- A National Registry Study. , Under Review in American Journal of Kidney Diseases: 2025

Gayathri Menon, Garyn Metoyer, Yiting Li, Yusi Chen, Sunjae Bae, Mario DeMarco, Brian Lee, Pablo Loarte-Campos, Babak Orandi, Dorry Segev, and Mara McAdams-DeMarco. National Landscape of Kidney Transplantation among Presumed Unauthorized Immigrants in the US-A National Registry Study , Under Revision at Kidney International: 2025

DeMarco, M. Lyme Disease , In Domino FJ, Baldor RA, Barry KA, Golding J, Stephens MB (Eds.). The 5-Minute Clinical Consult 2024. 32nd ed. Philadelphia, PA: 2025

Barr WB, DeMarco MP. Family Medicine Obstetrics: Answering the Call. , Ann Fam Med, 22(5): 2024,367-368

DeMarco MP, Cohn J, Nyachogo M, Dubois J, Lapp T, Donze M, Cronholm PF. “US Maternal Mortality Solutions Must Include Addressing Intimate Partner Violence” , Am J Public Health, 114(8): 2024,782-784

Roder N, Bhadra-Heintz N, Cronholm PF, Donze M, DeMarco MP Integrating Perinatal Addiction Medicine Education Into Family Medicine Residency Programs: The Perinatal Resources for Opiate Use Disorder Program. , Am J Public Health, 114(S4): 2024, S306-S307, https://doi.org/10.2105/AJPH.2024.307623

Spiess S, Owens R, Charron E, DeMarco M, Feurdean M, Gold K, Murray K, Schenk N, Stoesser K, Thomas P, Adediran E, Gardner E, Fortenberry K, Whittaker TC, Ose D. The Role of Family Medicine in Addressing the Maternal Health Crisis in the United States. , J Prim Care Community Health, 15: 2024,1-8

Cohn JD, Kearney MD, Donze ML, O'Brien CS, DeMarco MP PROMOTE: An Innovative Curriculum to Enhance the Maternity Care Workforce , Family Medicine : 2024

Gregory EF, Cronholm PF, Levine LD, Beidas RS, DeMarco M, O'Sullivan AL, Lorch SA, Maddox AI, Wu K, Fiks AG. Integrating care for mother-infant dyads after birth: A qualitative study of clinician perspectives on feasibility. , Women’s Health Reports (New Rochelle), 18(4(1)): 2023,642-650