Guadalupe Regional Medical Center | Health Currents | Fall 2026

Guadalupe Regional Medical Center is proud to serve as your community hospital, providing expert care close to home. As our region grows, we’re expanding services, welcoming new providers and investing in advanced technology to meet the healthcare needs of our community. One of the best ways to protect your long-term health is by establishing a relationship with a primary care provider. A trusted provider knows your health history, helps prevent illness, manages ongoing conditions and connects you with the care you need. In this issue, you’ll meet our primary care providers, explore the new Laurel Medical Office Building and discover how GRMC continues to make expert healthcare more convenient and accessible for the communities we serve. It is our privilege to care for you and your family. Your community. Your health. Your hospital. GRMEDCENTER.COM 5 Expert GI care right here in Seguin In this issue Standard U.S. Postage PAID Walla Walla, WA Permit No. 44 FALL 2026

MEET THE PROVIDERS Want to learn more before scheduling an appointment? Scan the QR code to watch short videos featuring our providers, their specialties and their approach to patient care. Life gets busy. Between work, family and everyday responsibilities, it’s easy to put your own health on the back burner. One of the best investments you can make in your health is establishing a relationship with a primary care provider (PCP). A PCP is more than someone you see when you’re sick—they’re your partner in staying healthy. Your PCP gets to know your health history, recommends preventive screenings, helps manage chronic conditions and identifies health concerns early. When specialty care is needed, your PCP helps coordinate your care to keep your treatment connected. Why primary care matters Regular checkups and open communication with your provider can help you make informed decisions about your health. The more your provider understands your health goals and lifestyle, the better they can personalize your care. If you don’t already have a primary care provider, now is a great time to establish care. Whether you’re looking for preventive care, treatment for a chronic condition or a provider for your entire family, Guadalupe Regional Medical Group offers experienced primary care physicians and advanced practice providers throughout our community. Some of our providers now practice in the new Laurel Medical Office Building in Seguin, while others continue to care for patients throughout the region. Wherever you choose to receive care, you’ll find experienced providers committed to helping you stay healthy at every stage of life. PRIMARY CARE IN OUR COMMUNITY The following doctors practice at various locations in Seguin. Nathan Borgfeld, MD 830.463.3323 Brett Earnest, MD 830.433.7815 James Rider, DO 830.379.7901 Vivian Lipton, MD Family Medicine + Obstetrics 830.475.4321 Esther Robbins, MD Family Medicine + Obstetrics 830.475.4321 Susan Boullioun, MD 830.303.3500 Tony Flores, MD 830.379.8811 Phillip Rinn, MD Family Medicine + Obstetrics 830.372.0994 Thomas Raetzch, MD 830.379.1184 Nicole Talbot, DO 830.372.5200 David Rider, MD 830.379.7901 Dean Zincone, MD 830.401.4401 Find your partner for better health 2 | GRMC Health Currents

The Laurel Medical Office Building is GRMC’s newest primary care location, bringing many of our providers together under one roof in a modern, convenient setting designed with patients in mind. Located at 108 Medical Drive in Seguin, next to the Willow Medical Office Building, the 27,000-square-foot facility features advanced technology, comfortable patient spaces and room to grow as our community continues to expand. As the region grows, so does the need for convenient access to primary care. The Laurel helps meet that need by making it easier for patients to connect with trusted providers close to home. Whether you’re coming in for an annual wellness visit, managing a chronic condition or addressing a new health concern, the Laurel was designed to make receiving care easier and more convenient. More than just a new building, the Laurel represents GRMC's continued investment in the health of our community. It's home to both established and new providers who are committed to delivering personalized, compassionate care for patients of every age. Welcome to the Laurel: A new home for primary care MEET YOUR LAUREL PROVIDERS, NOW ACCEPTING NEW PATIENTS! Abby Steck, MSN, FNP-C 830.484.4200 Holly Batterton, FNP 830.484.4200 Jacob Somen, DO 830.484.4200 Caroline Flowers, MD Family Medicine + Obstetrics 830.484.4200 Eliezer Ortiz, MD 830.484.4200 Get to know our newest provider Celina McCown, APRN, FNP-BC Drawn to Family Medicine by her passion for both science and service, Celina values the opportunity to build lasting relationships with her patients. She takes a whole-person approach to care, focusing on both physical and mental health while getting to know each patient’s individual goals and needs. Lance Montgomery, DO 830.484.4200 Frank Wright, MD 830.484.4200 grmedcenter.com | 3

New outpatient services at the Laurel The Laurel Medical Office Building is more than a primary care clinic—it’s a convenient destination for outpatient healthcare services. Located at 108 Medical Drive in Seguin, the Laurel brings together primary care, imaging and laboratory services in one modern location, making it easier for patients to access the care they need close to home. Whether you’re visiting your primary care provider, having lab work completed or receiving diagnostic imaging, the Laurel offers a convenient, connected experience designed with patients in mind. Imaging The Laurel Imaging Center offers digital x-ray, CT and ultrasound services Monday through Friday, from 8 a.m. to 5 p.m. Walk-in digital x-rays are available with a provider order. CT and ultrasound exams can be scheduled through GRMC Imaging Services. MRI services are expected to be available later this fall, expanding access to advanced diagnostic imaging right here in Seguin. Laboratory The Laurel also offers outpatient laboratory services Monday through Friday, from 8 a.m. to 5 p.m. Patients can receive blood draws, including glucose tolerance testing, with a provider order. Walk-ins are welcome, and appointments are not required. By offering multiple outpatient services in one location, the Laurel makes healthcare more convenient while helping patients spend less time traveling between appointments. Advanced imaging powered by AI Guadalupe Regional Medical Center is proud to be one of the first hospitals in the region to offer the AIassisted uDR® Aurora X-ray System. This advanced technology uses artificial intelligence to assist with patient positioning and image processing, helping improve image quality while reducing repeat exams and unnecessary radiation exposure. The result is a faster, more efficient imaging experience and high-quality diagnostic images for physicians. It’s another example of GRMC’s commitment to bringing advanced technology and exceptional care to the communities we serve. Services available at the Laurel Primary care Digital x-ray CT Ultrasound MRI (coming soon) Outpatient lab One location. Multiple services. Expert care close to home. grmedcenter.com | 4

For the eighth consecutive year, Guadalupe Regional Medical Center has been recognized as one of Modern Healthcare’s Best Places to Work. While we’re honored by the recognition, we’re most proud of what it represents—a workplace where employees feel valued, supported and empowered to grow. At GRMC, we believe exceptional patient care begins with exceptional people. By investing in our employees and fostering a culture of teamwork, respect and professional growth, we’re able to provide the compassionate, high-quality care our community deserves. But don’t just take our word for it. Hear from the employees who make GRMC a special place to work—and to receive care. Eight years of workplace excellence 5 | GRMC Health Currents Justin Love, RN Charge Nurse, Surgical Floor 15 years at GRMC “GRMC has invested in my growth for the past 15 years, providing opportunities to expand my skills and advance my career. The culture of support, transparency and teamwork is unlike anywhere I’ve worked, and I’m proud to be part of a team dedicated to exceptional patient care.” Veronica San Miguel Administrative Executive Assistant 33 years at GRMC “GRMC has been more than a workplace for me—it has been a place where I have grown both personally and professionally for more than three decades. What makes this organization special is the shared commitment to serving our patients and community, along with a supportive culture where people genuinely care about and help one another. I am proud to be part of a team that makes a difference every day.” Denise Brown, RN Emergency Room 19 years at GRMC “GRMC has been part of my life for as long as I can remember, from walking its halls as a child to serving in multiple roles throughout my nursing career. I started as a junior volunteer and have been given countless opportunities to grow, learn and discover my calling in nursing. What makes GRMC special is the people—the sense of family, support and encouragement that has been with me every step of the way.” Expert GI care right here in Seguin Compassionate, personalized care for digestive health—from routine screenings to advanced treatment Your digestive health deserves expert care close to home. Gabriel Gonzales, DO, provides personalized gastroenterology care with a compassionate approach, helping patients understand their condition and make informed decisions about their health. Why patients choose Dr. Gonzales Rated 5 stars on Google ✓ Compassionate bedside manner ✓ Explains everything clearly ✓ Takes time to answer questions ✓ Thorough, individualized care Common conditions we treat • Colon cancer screening and colonoscopy • Heartburn and acid reflux • Crohn’s disease and ulcerative colitis • Liver disease • Abdominal pain • Digestive disorders • Preventive GI care 1339 E. Court St., Suite 230 Seguin, TX 78155 830.420.6770 Scan the QR code to meet Dr. Gonzales and watch his provider video. Gabriel Gonzales, DO Board-certified Gastroenterologist Accepting new patients

Robert Haynes The Guadalupe Regional Wellness Center has been one of my favorite go-to places since it was built 27 years ago. Its motto is “More Than a Gym” for good reason. The experienced staff and trainers at the center provide something for everyone, for different ages and for a range of fitness levels. Their goal each day is to help you reach your goal, whether that is muscle strength, endurance, cardiac health, athleticism—or even just great fun. In addition to the wide assortment of weights, the Wellness Center provides many daily classes, such as Warrior Strength, yoga, tai chi, Zumba and Muscle Magic. The indoor heated pool provides great activities with regular aquatic exercise classes and open swimming, supported by private locker rooms and showers. For kids as young as 7, our Parisi School provides youth sports performance enhancement, including improved speed of movement and strength in character. Whether training individual athletes or entire teams, athletes see clear results in performance and self-confidence from our programs. I am very grateful to have the Wellness Center available seven days a week—and for the added health benefits it has provided me and hundreds of other members. I encourage you to come visit and to make it a core part of your daily life. Elaine Bennett Planning today for tomorrow’s healthcare needs As our community continues to grow, so does our responsibility to plan for the future of healthcare in Seguin and the surrounding region. At Guadalupe Regional Medical Foundation, we believe that caring for our community means looking beyond today’s needs and preparing for what comes next. Just as individuals make decisions to support their long-term health, we are committed to strengthening healthcare for generations to come. Doing so requires vision, thoughtful planning and a willingness to look ahead. This important work is made possible through the dedication of our Board of Directors. Their leadership helps advance capital projects that strengthen access to care and support the evolving needs of our growing region. Their efforts, alongside the generosity of our donors and community partners, help ensure we remain prepared to meet tomorrow’s healthcare challenges and opportunities. One example of this forward-thinking approach is the early planning of a future ambulatory surgery center. While still in the initial stages, the project reflects our commitment to exploring opportunities that enhance patient care and meet the needs of a growing community. As we look ahead, our focus remains clear: to help ensure Guadalupe Regional Medical Center is prepared to serve our region for years to come. Thank you for your continued support and belief in that vision. For more information on how you can help support the future of healthcare in our community, call us at 830.401.7209 or visit grmedfoundation.org. Find your fit at the Wellness Center HEALTH CURRENTS is published as a community service for the friends and patrons of GUADALUPE REGIONAL MEDICAL CENTER, 1215 E. Court St., Seguin, TX 78155, 800.506.6394 or 830.379.2411. Website: grmedcenter.com. Robert G. Haynes, FACHE, Chief Executive Officer Kody Gann, CPA, Chief Financial Officer Daphne Blake, RN, MSN, Chief Nursing Officer Sheri Williams, RN, MSN, Chief Operating Officer Fay Bennett, VP of Employee Services Lauren Carter, VP of Physician Services Steve Lara, CEO of Guadalupe Regional Medical Group Elaine Bennett, CEO of Guadalupe Regional Medical Foundation Deana Henk, FACHE, CEO of Guadalupe Health Network Rhonda Unruh, MHA, RN, VP of Quality Dolores Major, MD, GRMC Governing Board Chairman Michelle Rumbaut, Project Administrator Health Currents Editor: Chelsea Maldonado, MBA, Executive Director of Marketing Carmela Fadal, Business Development Analyst Information in HEALTH CURRENTS comes from a wide range of medical experts. If you have any concerns or questions about specific content that may affect your health, please contact your healthcare provider. Models may be used in photos and illustrations. 2026 © Coffey Communications, Inc. All rights reserved.

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