Emergency
Cases

If you need a doctor urgently
outside of operating hours,
please call
(956) 903-4218.

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Patient Portal

Login here to receive informatiom on your Medical Records.

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Our Location

330 N Ohio St,
Mercedes TX 78570
Office: (956) 903-4218
Fax: (956) 903-4149

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Quality Improvement

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Send an E-mail

Appointments
209appointment@rgvadultmedicine.net

Refills
refills@rgvadultmedicine.net

RGV ADULT & GERIATRIC MEDICINE SPECIALISTS

Welcome to your medical home, we are pleased to know you have selected us to be your partner in health. We are a multi-specialty medical practice located in Mercedes, Texas. Our physicians and support staff are dedicated to your health and personal care.

We provide medical services dealing with the prevention, diagnosis, and treatment of diseases for the whole family. Our practices feature state-of the-art equipment suitable for a variety of tests and procedures without you having to leave the facility.

mission

Our goal is to be your partner in healthcare by serving as your medical home. We are committed to make available to you a personal physician who provides for all of your healthcare needs and coordinates your care across all settings.

Adult & Internal Medicine

Your medical team encourages and values communication, and recognizes the value of providing Access and Continuity of care. whether in the office, hospital or your home.

Quality Care

Measuring and tracking progress is the only way we can demonstrate to you our quality initiatives from implementing latest treatment guidelines, to measuring your satisfaction.

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Meet Our Specialists

We are available to address any health concerns facing you or your family. Our dedicated primary care doctors are here to assist you with all your healthcare needs.

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DR. ULISES BONILLA

M.D.

Our Services

Schedule an appointment with our primary care physicians. Our doctors are available to see every member of your family for preventive care
or physical exams. If you have an acute illness, same day appointments are often available for new and established patients.

Annual Wellness Visits

Keeping you healthy all
year long.

Lab Services

Quality testing and diagnostic
services.

Echocardiography

Detecting and diagnosing
heart conditions.

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PATIENT GUIDE

Our physicians and support staff would like to take this opportunity to welcome you to your medical home. As your partners of health care, we look forward to serving you. We hope that together, we can build a relationship that will ensure you receive the highest quality care.

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PATIENT GUIDE

Our physicians and support staff would like to take this opportunity to welcome you to your medical home. As your partners of health care, we look forward to serving you. We hope that together, we can build a relationship that will ensure you receive the highest quality care.

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N.C.Q.A. RECOGNIZED PRACTICE

Every Physician, every Physician Assistant, every Nurse Practitioner and each of our support staff members is committed to providing you with the best care possible, to validate so we have adopted the N.C.Q.A. Patient-Centered Medical Home model and the CMS Accountable Care Organization modes.

Best Care

Every Physician, every Physician Assistant, every
Nurse Practitioner and each of our support staff
members is committed to providing you with the
best care possible, to validate so we have adopted
the N.C.Q.A. Patient Centered Medical Home model
and the CMS Accountable Care Organization modes.

RGV ACCOUNTABLE CARE ORGANIZATION

Are groups of doctors, hospitals, and other health care providers, who come together voluntarily to give coordinated high-quality care to their patients providing the right care at the right time while avoiding unnecessary duplication of services and preventing medical errors.

Testimonials

See what some of our patients have to say about us.

All Testimonials

Kaizen Clinical Partners

We are excited to announce that we are now part of a new organization called Kaizen Clinical Partners.

RGV Adult & Internal Medicine Specialists, PA has joined forces with Donna Medical Clinic, PA and Pedro J. Peñalo, MD, PA in order to serve our community in the Rio Grande Valley through a stronger work force, better resources for our patients, and shared values. Together, we will create a sustainable healthy society by improving well-being in our communities. We will become better every year at delivering equitable, excellent, and efficient primary and preventive care to all we serve.

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