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Arroyo Vista Family Medicine

Helping Patients Reach Their Health Goals

APPOINTMENTS

We respect our patients' time and pride ourselves in creating as fluid and convenient of a patient experience as possible without sacrificing quality of care.  As such, patients are seen by appointment only.   We do set aside a few same-day appoint-ments for our sick patients. Sick patients needing to be seen must call ahead to be scheduled for a same-day (or sometimes next-day) appointment based on availability. 

eMERGENCIES

AND AFTER HOURS

In the event of a life-threatening emergency, always dial 911. If you or your loved one become ill during business hours, please call our office first as we reserve same-day appointments to see you if you become ill. 

 

When the office is closed after office hours or on holidays, please call 956-412-2836 and an on-call physician will be contacted.

PRESCRIPTIONS

A new prescription usually requires an office visit. The turnaround time for most prescription refills is 3 business days, but some medications have specific requirements which is why we strongly recommend prescription refills be requested one week prior to your last medication dose.     

To request a refill, call us and press 4 or download the Spruce Health App below to make your request.

Meet Our Providers

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Samuel N. Landero, MD 

Dr. Samuel Landero is Board Certified in Family Medicine (by the American Board of Family Medicine) and Obesity Medicine (by the American Board of Obesity Medicine). Meeting patients where they are and partnering with them to achieve their health goals for a better quality of life is one of Dr. Landero's passions. He believes the more patients understand why a certain diagnosis and treatment are recommended, the more they will be empowered to make life-long changes pertinent to taking charge of their ongoing health and wellness. 

Education

Medical School:

University of Montemorelos

Nuevo Leon, Mexico  

Residency in Family Medicine:

Valley Baptist Family Practice Residency Program in Harlingen, TX

Arroyo Vista Family Medicine

Elieth Jaramillo, pA-C

Ms. Elieth Jaramillo completed both her Bachelor's and Master's degrees at the University of Texas Rio Grande Valley (UTRGV). She is proud to be part of the team at Arroyo Vista Family Medicine, where she is dedicated to providing kind and thoughtful care to every patient. She has a passion for helping others and strives to make sure her patients feel listened to and understood. She values building partnerships and is committed to giving her best every day to support patients' health and well-being.

Education

Undergraduate Studies:

Bachelor in Biology

University of Texas Rio Grande Valley

Graduate Studies:

Master in Physician Assistant Studies

University of Texas Rio Grande Valley

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GisselL Garza, pA-C

Ms. Gissell Garza earned her Bachelor's in Biology and Master's in Physician Assistant Studies from the University of Texas Rio Grande Valley. She believes in personal, collaborative healthcare and works closely with patients to address both immediate concerns and long-term health goals. She is passionate about preventive care, chronic disease management, and helping patients understand their health in a supportive and welcoming manner. She takes pride in creating a space where patients feel heard, respected, and confident in their care.

Education

Undergraduate Studies:

Bachelor in Biology

University of Texas Rio Grande Valley

Graduate Studies:

Master in Physician Assistant Studies

University of Texas Rio Grande Valley

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Andrea Tijerina, pA-C

Ms. Andrea Tijerina, PA-C earned her Bachelor of Science in Biology and Master of Physician Assistant Studies from the University of Texas Rio Grande Valley (UTRGV). She provides thoughtful, patient-centered care built on listening and trust. She is passionate about helping patients manage chronic conditions and improve their quality of life through education and personalized care, and is committed to creating a welcoming environment where patients feel comfortable asking questions and taking an active role in their health.

Education

Undergraduate Studies:

Bachelor in Biology

University of Texas Rio Grande Valley

Graduate Studies:

Master in Physician Assistant Studies

University of Texas Rio Grande Valley

Meet Our Providers

Contact INFO

📞 (956) 412-2836 | 📠 (956) 412-2837


📍 1206 S F St, Ste 1, Harlingen, TX 78550


🕒 Mon–Fri: 8–5 (Lunch 12:30–1:30) | Sat–Sun: Closed

2026 Arroyo Vista Family Medicine. All rights reserved.

Arroyo Vista Family Medicine
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