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Internal Medicine

Sub Specialty:
Interventional Cardiology
Bloodless Medicine

Hospital Affiliation(s):
Magee-Womens Hospital
UPMC Mercy
UPMC Presbyterian
UPMC Northwest
UPMC Passavant
UPMC Shadyside

Language Spoken:

Patient Satisfaction Ratings:
5 Stars
82 Patient
Satisfaction Ratings
Learn About Our Survey


UPMC Heart and Vascular Institute
UPMC Presbyterian
200 Lothrop St.
Suite 5B
Pittsburgh, PA 15213
Office Phone:
(412) 647-6000


Cardiovascular Disease, American Board of Internal Medicine
Interventional Cardiology, American Board of Internal Medicine


MD, Universidad Franciso Marroquin, Guatemala City, Guatemala

University of Pennsylvania Health System,
Philadelphia, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Mount Sinai Medical Center,
Miami Beach, FL

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

March 26, 2018

Dr. Marroquin is an excellent provider. He is kind and compassionate as well as an excellent evidence- based practitioner. However, the constraints of the organization often limit what they can do.

March 19, 2018

I have complete confidence in Dr Marroquin and his team

March 12, 2018

Great experience!!!

March 12, 2018

Dr. Marroquin is the best doctor that I know and I am very happy to be his patient.

March 12, 2018

Dr. Marroquin is an excellent physician. He explained everything to me, answered all my questions, eased any concerns I had, and we set a plan for my care for the future. I left the office feeling really good about my visit.

February 12, 2018

Great doctor, plan to continue seeing him.

February 12, 2018

Saw doctor in the hospital but this was my first visit to his office. I am very pleased with his concern and care about my health. I will continue to see him for checkups.

January 22, 2018

Dr Marroquin is an excellent Doctor. He takes his time and explains everything so that you can understand. I have never had a better Doctor. He cares about you

December 04, 2017

I always look forward to my visits with Dr. Marroquin. It is a pleasure to have him as my "go-to" person for heart issues.

November 27, 2017

very good care thanks