Summary

Dr. Oscar Marroquin is a cardiovascular disease specialist who brings three decades of experience to his practice in Pittsburgh, Pennsylvania. He earned his medical degree from Universidad Francisco Marroquin Facultad De Medicina and completed his residency at University Health Center Of Pittsburgh. Dr. Marroquin speaks English and has dedicated his career to treating heart and vascular conditions.

Dr. Marroquin practices at multiple UPMC locations throughout Pittsburgh, including UPMC Presbyterian, UPMC Shadyside, and UPMC Mercy. He specializes in treating coronary artery disease and focuses particularly on heart disease in women. His expertise includes cardiac rehabilitation and helping patients recover through specialized exercise programs. Patients have given Dr. Marroquin an average rating of 4.6 stars, reflecting their confidence in his cardiovascular care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 30 years of experience
  • speaks English
  • University Health Center Of Pittsburgh
  • 4 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 7 hospital affiliations
  • 8 office locations
  • Male

Office Locations

Dr. Oscar Clemente Marroquin has 8 locations

UPMC Heart and Vascular Institute

200 Lothrop StPittsburgh, PA 15213

Upmc Shadyside Cardiac And Pulmonary Rehabilitation

5200 CENTRE AVE STE 503PITTSBURGH, PA 15232
Mon6:00 am - 7:00 pm
Tue6:00 am - 7:00 pm
Wed6:00 am - 7:00 pm
Thu6:00 am - 7:00 pm
Fri6:00 am - 7:00 pm
Sat7:00 am - 3:30 pm
SunClosed

Upmc Mercy

1400 Locust StPittsburgh, PA 15219

Upmc Magee Womens Hospital

300 Halket StPittsburgh, PA 15213

Upmc Shadyside

5230 Centre AvePittsburgh, PA 15232

Upmc Passavant Mccandless

9100 Babcock BlvdPittsburgh, PA 15237

Upmc Shadyside

5230 Centre Ave Ste 538Pittsburgh, PA 15232

Upmc Presbyterian

200 LOTHROP ST RM F677PITTSBURGH, PA 15213

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Dr. Oscar Clemente Marroquin, MDAriana Catherine KearshDr. Kevin William LozoKayla Renee Green
Cardiovascular DiseaseNurse PractitionerPediatricsNurse Practitioner
Accepts New Patients
4.5 
30 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Pittsburgh , PAClairton , PAPittsburgh , PAPittsburgh , PA
Med School: Universidad Francisco Marroquin Facultad De Medicina Med School: Rutgers New Jersey Medical School
Current Profile
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Insurance Plans Accepted by Dr. Oscar Clemente Marroquin

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Oscar Clemente Marroquin has the following specialty

Specialty Expertise

Dr. Oscar Clemente Marroquin has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Cardiac Ultrasound
  • Chest Pain
  • Electrocardiogram (EKG)
  • Exercise Stress Test
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure
  • High Cholesterol (Hypercholesterolemia)
  • Nuclear Stress Test
  • Palpitations
  • Shortness of Breath
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

University Health Center Of Pittsburgh

Medical School

Universidad Francisco Marroquin Facultad De MedicinaGraduated in 1996

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Frequently Asked Questions

Does Dr. Oscar Marroquin accept my insurance?
You can see the insurance plans that Dr. Oscar Marroquin accepts on their Vitals profile.
Where is Dr. Oscar Marroquin's office located?
Dr. Oscar Marroquin's office is located at 200 Lothrop St, Pittsburgh, PA, 15213.
Is Dr. Oscar Marroquin accepting new patients?
Dr. Oscar Marroquin is accepting new patients on Vitals. View Dr. Oscar Marroquin's profile on Vitals to make an appointment.
Which hospitals is Dr. Oscar Marroquin affiliated with?
Dr. Oscar Marroquin is affiliated with Upmc Passavant Mccandless, Upmc Presbyterian, Upmc Mercy, Upmc Magee Womens Hospital, Upmc Shadyside, Upmc Northwest, and Upmc East.
Does Dr. Oscar Marroquin accept virtual/telehealth appointments?
Dr. Oscar Marroquin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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