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Expertise, innovation, and compassion—Mid Valley Surgeons delivers advanced surgical solutions to help you heal and thrive.

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Specializing in the Surgical Care

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Mid Valley Surgeons is proud to offer high-quality surgical care delivered by an award-winning, compassionate medical team.

Amputations

Debridement

Incisions and
Drainages

Laparoscopic Procedures

Hernia Repair

Breast Care

AV Fistula

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Colon Care

Robotic-Assisted Procedures

Other Procedures

About

Mid Valley Surgeons

Welcome to Mid Valley Surgeons, your trusted surgical team in Weslaco, Texas. We specialize in a comprehensive range of procedures, from advanced robotic hernia repair to expert treatment for skin cancer, pilonidal disease, and hemorrhoids. Our skilled surgeons combine cutting-edge technology with compassionate care to ensure the best outcomes for our patients.

We prioritize your convenience with same-day appointments and minimal wait times. To better serve our diverse community, we also offer Spanish translation services for clear and effective communication.

For more information or to schedule a consultation, contact us at 956-973-5700.

  • Welcome to Mid Valley Surgeons, your trusted surgical team in Weslaco, Texas. We specialize in a comprehensive range of procedures, from advanced robotic hernia repair to expert treatment for skin cancer, pilonidal disease, and hemorrhoids. Our skilled surgeons combine cutting-edge technology with compassionate care to ensure the best outcomes for our patients.
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Awards and Accreditation

Knapp Medical Group

Our Providers

Dr._Ernesto_Garza-MVS

Dr. Ernesto Garza

Jr., MD, FACS, FASMBS

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Dr._Luis_Reyes-MVS

Dr. Luis Reyes

MD, FACS, FASMBS, ABOM Diplomate

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Dr.Reinaldo-Morales-MVS

Dr. Reinaldo Morales

MD, FACS

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Dr._Jose_Farias-MVS

Dr. Jose Luciano Farias

MD, FACS

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Mid Valley Surgeons

1330 E. 6th St, Suite 304
Weslaco, TX 78596

956-973-5700
956-973-5705
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Your Health Is Our Top Priority

We want you to be healthy. To be well. And to enjoy life. Should you require a physician, we have a team of providers who are willing to help. Please call our office to set up an appointment.
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Consultation Instructions

Your consultation will take place at the Mid Valley Surgeons office, where you’ll meet directly with one of our surgeons to review your medical history, discuss your symptoms, and determine whether surgery is the right next step for you. This visit is strictly for evaluation and planning — no procedures or surgeries will be performed that day.

To help us serve you better, please bring:

  • A valid photo ID

  • Your insurance information

  • A complete list of your current medications

If you haven’t had recent lab work, our team can arrange labs during your visit, and in many cases, they can be completed the same day.

Because our surgeons also respond to emergencies while on call, you may occasionally experience a short wait. We encourage patients to bring a book or their phone to stay comfortable and occupied if delays arise.

Pre-Operative Instructions for All Procedures

24–48 Hours Before Surgery

  • Choose lighter meals and avoid greasy, heavy, or fried foods.

  • Double-check your scheduled arrival time with our surgical team.

  • Arrange a ride to and from your procedure, and make sure someone can stay with you afterward.

  • Review your current medications with your surgeon; you may be asked to stop blood thinners, aspirin, or anti-inflammatory medications before surgery.

Day of Surgery

  • Do not eat or drink anything after the designated cutoff time (usually midnight).

  • Only take medications approved by your surgeon the morning of surgery, and use just a small sip of water.

  • Dress in loose, comfortable clothing. Leave all jewelry and valuables at home.

  • Avoid lotions, oils, deodorant, or makeup unless cleared by surgeon.

  • Bring your photo ID, insurance information, and an updated list of your medications.

  • Arrive at the surgical center at the exact check-in time you were given.

Important Reminders

  • You must have a responsible adult drive you home and stay with you for the first 24 hours after surgery.

  • You may NOT use rideshare for transportation home after the surgery (Uber/Lyft/Tax)

  • Contact our office immediately if you develop a fever, cold or flu symptoms, or become ill before your procedure.

  • Avoid smoking, vaping, and drinking alcohol for at least 24 hours prior to surgery.

  • Follow your surgeon’s instructions carefully to avoid delays or cancellation.

  • Do not drive, sign legal documents, or operate machinery for 24 hours after anesthesia

Post-Operative Instructions for All Procedures

First Week After Surgery

  • Mild discomfort, swelling, and fatigue are to be expected.

  • Take pain medication only as instructed by your surgeon and avoid driving if you are taking narcotics.

  • Walk short distances several times a day to promote circulation but avoid any heavy lifting or strenuous activity.

  • Keep your incision area clean and dry. Follow the dressing and shower instructions provided at discharge.

  • Start with light foods and gradually return to your normal diet as tolerated.

  • Follow any procedure-specific instructions provided by your care team at discharge.

Weeks 2–4

  • Slowly increase activity levels, but do not lift anything heavier than 10–15 pounds until your surgeon approves.

  • Your energy should gradually improve, and most patients can resume a regular diet during this time.

  • Returning to work varies by job: desk-based work is typically okay after about 2 weeks; physically demanding jobs may require additional recovery time.

  • Make sure to attend your scheduled follow-up visit so your surgeon can check your healing progress.

Important Reminders

  • Contact your surgeon right away if you develop a fever over 101°F, worsening pain, bleeding, chest discomfort, or difficulty breathing.

  • Monitor the incision for redness, swelling, increased tenderness, or unusual drainage.

  • Drink plenty of water and choose nutritious meals to support healing.

  • Avoid smoking and alcohol until your surgeon says it is safe to resume.

  • Contact your surgeon if you have not urinated within 6-8 hours after surgery

Expert Amputations Surgery at Mid Valley Surgeons

At Mid Valley Surgeons, we specialize in a range of amputation procedures, including above-knee, below-knee, and toe amputations. Their state-of-the-art facility and highly skilled staff ensure that patients receive the highest standard of care in a comfortable and supportive environment

Our Expertise

  • Above-Knee Amputation
  • Below-Knee Amputation
  • Toe Amputation

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Trust Mid Valley Surgeons for expert amputation procedures and personalized care. Contact us today to discuss your treatment options.

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Expert Debridement Services at Mid Valley Surgeons

At Mid Valley Surgeons, we offer specialized debridement services for abdominal wounds, abscesses, and other complex soft tissue infections. Their multidisciplinary approach combines advanced surgical techniques with state-of-the-art wound care strategies to promote optimal healing and reduce infection risks.

Our Expertise

  • Debridement Wound: Abdomen, Abscess, other.

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Trust Mid Valley Surgeons for expert debridement services and personalized care. Contact us today to discuss your treatment options.

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Expert Incision and Drainage procedures at Mid Valley Surgeons

At Mid Valley Surgeons, we excel in performing Incision and Drainage procedures for abscesses located in the groin, chest, foot, breast, extremities, and other regions. Their team employs advanced techniques to ensure thorough drainage, minimize complications, and promote optimal healing.

Our Expertise

  • Incision And Drainage: Groin, Chest, Foot, Breast, Extremities, other.

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Trust Mid Valley Surgeons for expert Incision and Drainage procedures and personalized care. Contact us today to discuss your treatment options.

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Expert Laparoscopic Procedures at Mid Valley Surgeons

At Mid Valley Surgeons, we specialize in advanced laparoscopic procedures, offering minimally invasive treatments for a range of abdominal and hernia conditions. Their expert team employs cutting-edge technology to ensure precision, reduce recovery times, and enhance patient outcomes.

Our Expertise

  • Diagnostic Laparoscopy
  • Laparoscopic Assisted Incisional Hernia Repair with Mesh
  • Laparoscopic Cholecystectomy With IOC
  • Laparoscopy Appendectomy
  • Laparoscopic Removal of Peritoneal Dialysis Catheter

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Get advanced laparoscopic procedures with a team you can trust. Contact Mid Valley Surgeons today to discuss your treatment options.

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Expert Hernia Repair Procedures at Mid Valley Surgeons

At Mid Valley Surgeons, we provide advanced, reliable hernia repair for patients experiencing discomfort, bulging, or complications caused by hernias. Our surgeons use modern surgical techniques – including minimally invasive and robotics assisted options – to repair weakened tissue, reduce pain, and restore strength and safety effectively.

Our Expertise

  • Hernia Repair: inguinal, incisional, umbilical, epigastric, ventral, incisional, and other hernias.
  • Minimally Invasive Options: When appropriate, we offer laparoscopic and robotic-assisted approaches for faster recovery and reduced post-operative discomfort.

Schedule Your Consultation

Trust Mid Valley Surgeons for expert hernia evaluation, treatment, and long-term support. Our team tailors every surgical plan to your needs, helping you return to daily activities with confidence. Contact us today to discuss your treatment options.

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Expert Breast Care Services at Mid Valley Surgeons

At Mid Valley Surgeons, we specialize in providing compassionate, advanced surgical care for patients facing breast cancer or benign breast conditions. Our team offers surgical biopsy, lumpectomy and mastectomy procedures using modern techniques designed to remove breast tumors effectively while prioritizing safety, comfort, and optimal cosmetic outcomes.

Our Expertise

  • Lumpectomy- Breast-conserving surgery to remove tumors while preserving as much healthy tissue as possible.
  • Mastectomy- Surgical removal of breast tissue for cancer treatment or high risk prevention, including options for reconstruction referrals.

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Trust Mid Valley Surgeons for expert breast care surgery and personalized care. Contact us today to discuss your treatment options.

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Expert AV Fistula Services at Mid Valley Surgeons

At Mid Valley Surgeons, we specialize in creating arteriovenous (AV) fistulas — the gold-standard access for patients requiring long-term dialysis. Our surgical team uses precise, advanced techniques to connect an artery and vein, allowing for reliable blood flow, improved dialysis efficiency, and reduced complications.

Our Expertise

  • AV Fistula Creation: Radiocephalic, brachiocephalic, and other fistula types based on individual vascular needs.
  • Access Evaluation & Revision: Assessment and surgical correction of existing fistulas to improve function and longevity.

Schedule Your Consultation

Trust Mid Valley Surgeons for safe, effective dialysis access and personalized vascular care. Our team will evaluate your circulation, discuss your options, and create a treatment plan tailored to your long-term health needs. Contact us today to schedule your consultation.

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Expert Colon Care at Mid Valley Surgeons

At Mid Valley Surgeons, we provide advanced surgical care for a wide range of colon conditions, offering both minimally invasive and traditional techniques tailored to each patient’s needs. Our surgeons use the latest laparoscopic and robotic technologies to reduce pain, shorten recovery time, and improve overall outcomes. From chronic digestive issues to complex inflammatory diseases, our team delivers safe, effective, and compassionate care in a supportive environment.

Our Expertise

  • Minimally Invasive Colon Surgery- Small-incision laparoscopic and robotic procedures designed for faster recovery, less pain, and reduced scarring.
  • Diverticulitis Surgery- Removal of inflamed or infected portions of the colon when symptoms recur or fail to improve with medication.
  • Bowel Resection- Surgical removal of diseased areas of the small intestine or colon to relieve symptoms and restore quality of life.
  • Rectal Prolapse Repair- Minimally invasive repair techniques that return the rectum to its proper position and relieve bowel discomfort.
  • Hemorrhoid Surgery- Outpatient removal of severe or persistent hemorrhoids using modern techniques that minimize downtime.
  • Colon Cancer Screening- Comprehensive evaluation of the colon to detect polyps or early signs of cancer, aiding in prevention and early treatment.

Schedule Your Consultation

Trust Mid Valley Surgeons for expert colon surgery and personalized digestive health care. Contact us today to discuss your symptoms, treatment options, and next steps toward better health.

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Expert Robotic-Assisted Procedures at Mid Valley Surgeons

At Mid Valley Surgeons, we specialize in advanced robotic-assisted procedures—including laparoscopic cholecystectomy and hernia repairs—using the Da Vinci Xi Surgical System. This cutting-edge technology offers greater precision, smaller incisions, and faster recovery for our patients.

With enhanced 3D visualization and wristed instruments that mimic the surgeon’s hands, the Da Vinci system allows for improved accuracy and control. Patients experience less pain, reduced risk of complications, shorter hospital stays, and a quicker return to normal activities.

robotic assisted image

Our Expertise

  • Robotic Assisted Laparoscopic Cholecystectomy
  • Robotic Assisted Laparoscopic Repair Hernia Incisional with Mesh
  • Robotic Lap Ventral Hernia Repair with Mesh

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Trust Mid Valley Surgeons for expert robotic-assisted procedures and personalized care. Contact us today to discuss your treatment options.

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Specialized Other Procedures at Mid Valley Surgeons

At Mid Valley Surgeons, we offer a comprehensive range of general and minimally invasive surgical procedures, providing expert care for various conditions. Their team utilizes advanced techniques to ensure optimal patient outcomes and swift recoveries.

Our Expertise

  • Appendectomy
  • AV Fistula – Creation, Ligation, Declot, other.
  • Basilic Vein Transposition
  • Biopsy – Rectal, Breast, other.
  • Bowel Resections
  • Central Line Placement
  • Colonoscopy
  • Excision Of Cyst – Breast, Chest Wall, Back, other.
  • Excision Of Lipoma – Scalp, Axilla, other.
  • Exploratory Laparotomy
  • Hemorrhoidectomy
  • Hernia Repair – Umbilical, Incisional, Inguinal, Epigastric, other.
  • Insertion Of Chest Tube
  • Porta Cath - Placement and Removal
  • Sigmoidectomy
  • Sigmoidoscopy
  • Tracheostomy Tube Placement
  • Video Assisted Thoracoscopy

Schedule Your Consultation

 

Get comprehensive range of general and minimally invasive surgical procedures tailored to your needs. Contact Mid Valley Surgeons today to discuss your treatment options.

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Dr. Ernesto Garza

Dr. Ernesto Garza Jr. is a highly respected general surgeon known for his dedication to exceptional patient care, advanced surgical skill, and a strong commitment to medical education. With decades of experience, he has become a trusted leader in the Mid-Valley community, caring for patients with compassion and clinical expertise.

Dr. Garza’s academic journey began at the University of Texas at Austin, where he earned a Bachelor of Chemistry before continuing on to complete his Doctor of Medicine degree at the University of Texas Medical Branch. He later refined his surgical training through a comprehensive general surgery residency, gaining extensive experience in minimally invasive, trauma, and complex abdominal procedures.

A board-certified surgeon, Dr. Garza has successfully completed the USMLE Steps I, II, and III, and continues to maintain active certification through ongoing professional development. Throughout his career, he has earned recognition for excellence in general and bariatric surgery and remains committed to advancing the field through evidence-based practice and continued study.

Dr. Garza is a Fellow of the American College of Surgeons and an active member of multiple professional societies, reflecting his dedication to maintaining the highest standards of surgical practice. He also serves as Trauma Medical Director at Knapp Medical Center, where he plays a key role in strengthening trauma readiness and improving patient outcomes.

At Mid Valley Surgeons, Dr. Garza provides a full spectrum of general surgery services — from hernia repair and gallbladder surgery to advanced laparoscopic procedures and wound care. His approach centers on personalized treatment plans, patient education, and surgical excellence.

Dr. Garza’s commitment to research includes published work on bariatric surgery, internal hernias, and thyroid disease. His ongoing contributions continue to support improvements in surgical safety and patient-centered outcomes.

Dr. Ernesto Garza Jr. is proud to serve the Mid-Valley community and remains dedicated to delivering high-quality surgical care with integrity, expertise, and compassion.

Dr. Luis M. Reyes

Dr. Luis M. Reyes is a highly accomplished general and bariatric surgeon recognized for his expertise in minimally invasive procedures, complex abdominal surgery, and bariatric care. With a strong commitment to excellence and a patient-centered approach, he has become a trusted surgical leader serving the Mid-Valley community through his work with Mid Valley Surgeons and Knapp Medical Center.

Dr. Reyes completed his medical degree at La Salle University School of Medicine and went on to pursue extensive residency and fellowship training that strengthened his skills in general, bariatric, and metabolic surgery. He is board certified in General Surgery, Metabolic and Bariatric Surgery, and Obesity Medicine — credentials that reflect his dedication to advanced, evidence-based surgical care.

Dr. Reyes has held leadership roles in prominent state and national surgical societies, including serving as President of the Texas Association of Bariatric Surgeons. His contributions to these organizations showcase his drive to elevate standards in minimally invasive and bariatric surgery. He has also published research in respected medical journals, underscoring his ongoing commitment to innovation, surgical safety, and improved patient outcomes.

With a career grounded in compassion and clinical excellence, Dr. Reyes is deeply dedicated to providing personalized, comprehensive care to every patient he serves. His combination of surgical expertise, academic leadership, and patient advocacy makes him a valued member of the Knapp Medical Center medical staff and a trusted provider for families throughout the Mid-Valley.

Dr. Reinaldo M. Morales II

Dr. Reinaldo M. Morales II, M.D., is a board-certified general surgeon recognized for his broad expertise, compassionate care, and commitment to advancing surgical practice in the Mid-Valley. He brings years of specialized training and leadership experience to his role at Mid Valley Surgeons and Knapp Medical Center, where he provides comprehensive surgical care for patients of all ages.

Dr. Morales earned his medical degree from Saint Louis University and went on to complete a rigorous general surgery residency, building strong foundations in trauma care, critical care, minimally invasive surgery, and complex abdominal procedures. He also pursued advanced fellowship training in burn surgery, gaining specialized expertise in wound management and the care of severe soft-tissue injuries. His diverse clinical background allows him to care for a wide range of surgical conditions with precision and confidence.

Throughout his career, Dr. Morales has served in key surgical leadership roles and has been entrusted with caring for patients in high-acuity environments, including military and civilian settings. His service has earned him multiple professional honors, reflecting his dedication, clinical excellence, and commitment to patient safety.

Dr. Morales is a Fellow of the American College of Surgeons and maintains active involvement in professional surgical organizations. He has authored and contributed to scholarly publications, and he has presented his work at regional and national meetings. As an educator, he has played an important role in training medical students, residents, and military medical personnel, demonstrating his passion for mentorship and medical education.

With a strong focus on evidence-based practice, Dr. Morales provides individualized, patient-centered care that prioritizes safety, communication, and long-term wellness. His extensive surgical experience and dedication to the Mid-Valley community make him a valued member of the surgical team at Knapp Medical Center and Mid Valley Surgeons.

Dr. Jose L. Farias-Jimenez

Dr. Jose L. Farias-Jimenez, M.D., F.A.C.S., is a highly experienced general and transplant surgeon with more than two decades of expertise in complex abdominal surgery, vascular procedures, and advanced wound care. He brings a deep commitment to surgical excellence and compassionate patient care to his role with Mid Valley Surgeons and Knapp Medical Center.

Dr. Farias began his medical career with extensive surgical training in Mexico, where he developed strong foundations in general surgery and served in both public and private medical settings. His dedication to continued learning led him to pursue advanced postgraduate training, including specialized work in abdominal organ transplantation, with a focus on liver, kidney, and pancreas surgery. This experience strengthened his skills in managing complex surgical cases and caring for patients with advanced medical needs.

Throughout his career, Dr. Farias has completed multiple rigorous surgical training programs and earned recognition for both his clinical performance and his commitment to research. He is board-certified by the American College of Surgeons and has been an active member of the American Society of Transplant Surgeons for many years, reflecting his ongoing dedication to staying at the forefront of surgical innovation.

Dr. Farias’s academic achievements include completion of his medical degree and multiple surgical residencies, along with additional training in transplant surgery. He has been recognized throughout his career for excellence in both clinical care and research, including awards for his contributions to the field of transplantation and surgical science.

Known for his meticulous surgical technique and patient-first approach, Dr. Farias continues to be a respected and trusted surgeon in the Mid-Valley. His extensive experience, combined with his commitment to high-quality, personalized care, makes him an invaluable member of the surgical team at Knapp Medical Center and Mid Valley Surgeons.