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Internal Medicine
PCP (Primary Care Physician)

Hospital Affiliation(s):
UPMC Jameson
UPMC Horizon

Language Spoken:

Patient Satisfaction Ratings:
5 Stars
523 Patient
Satisfaction Ratings
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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

New Patients

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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.

June 10, 2019

I never have to wait more than 5 to 10 minutes.

June 06, 2019

Dr. Mercado is very personable and easy to talk to.

June 05, 2019

as always,dr Mercado listened to all my concerns and offered advice in a kind and compassionate manner.he took prompt action on my recent concerns.

June 05, 2019

Dr. Mercado is wonderful! he listens and gives his advice straightforward. double checked lab results from previous visits to order future labs

June 03, 2019

Yesterday June 3, 2019 was actually the first time I had met Dr. Mercado. I was in the process of changing PCP's and he was the new one I had chosen. I had read a lot of reviews and other things to convince me to change after 20 years with my prior PCP. I am very glad I did.

June 03, 2019

Dr. Mercado is a wonderful, caring, very knowledgeable, compassionate doctor. Someone that goes to him recommended him to me because she was so pleased with him. What a credit to UPMC.

May 30, 2019

Dr Mercado is a excellent doctor. Truly cares about his patients. Very easy to talk with.

May 20, 2019

Not a fan of surveys, but like Dr. Mercado. After changing pcp multiple times recently, i am very satisfied with Dr. Mercado.

May 17, 2019

They listen carefully to all of my concerns and recommend solutions to help improve the circumstances

May 16, 2019

all good