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Internal Medicine
PCP (Primary Care Physician)

Hospital Affiliation(s):
UPMC Jameson
UPMC Horizon

Language Spoken:

Patient Satisfaction Ratings:
4.9 Stars
510 Patient
Satisfaction Ratings
Learn About Our Survey


Union Primary Care - UPMC
2004 W. State Street
New Castle, PA 16101
Office Phone:
(724) 658-3712


Internal Medicine, American Board of Internal Medicine


MD, Favaloro University, Buenos Aires, Argentina

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

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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.

February 27, 2019

so glad I found dr.mercado.he's wonderful.tells me what I need to be doing without being preachy. listens to my thoughts and concerns about my various health issues.has never been dismissive of those concerns like drs ive seen in past. very compassionate,caring man.won't be looking for a new dr. again. have recommended him to friends and family

February 22, 2019

He is a good doctor he young and he seems to care

February 22, 2019

I always have a great experience with Dr. Mercado. I've never had a physician care so much about my health and well being.

February 20, 2019

good office staff and very good and nice doctor and nurse

February 19, 2019

Very friendly and seemed concerned with my over all well-being.

February 18, 2019

very Happy

February 18, 2019

excellent service

February 06, 2019

Excellent Dr. Mercado, excellent.

January 29, 2019

Dr Mercardo is a great doctor and has an awesome bedside manner. his ability to establish rapport and trust with his patients is unsurpassed.

January 25, 2019

I love my health care time they are friendly, caring, compassionate team that never rushes you out of the office. Dr Mercado is awesome gentlemen as well as a Dr very concern about his patients and taks time to listen and answer any concerns I may have. awesome team.