Our Physicians

Our medical staff is an integral part of the growing hospital and health care system in Seguin. GRMC stands out among other hospitals due to the strong bond and collaboration our physicians have with their colleagues.

Browse our physician directory below or call our physician referral line at 830.401.7401.

Choose a specialty or program:

View All Doctors

A

Physician Image

Abdalla, Azza MD

  • Obstetrics/Gynecology
  • 417 S. King St., Seguin, TX 78155
  • (830) 372-2791
    Physician Image

    Acosta, Sharron MD

    • Ophthalmology
    • Ophthalmology
    • 908 E. Court St. Seguin, TX 78155
    • (830) 379-3937
    • Ophthalmology
    Physician Image

    Adamson, Van MD

    • Cardiology
    • Cardiovascular Disease
    • 580 Cibolo Valley Dr., Suite 207, Cibolo, TX 78108
    • 210-767-2549
    • Cardiovascular Disease
    Physician Image

    Alvarado, Antonio MD

    • Nephrology
    • Internal Medicine & Nephrology
    • Seguin: 1410 E. Walnut St., Seguin, TX 78155New Braunfels: 2660 E. Common St., Suite 201, New Braunfels, TX 78130
    • (830) 549-5022
    • Internal Medicine & Nephrology
    Physician Image

    Arenas, Juan MD, CHCQM-PHYADV

    • Hospitalists
    • Internal Medicine & Health Care Quality and Management
    • 1215 E. Court St., Seguin, TX 78155
    • (830) 379-2411
    • Internal Medicine & Health Care Quality and Management
    Physician Image

    Attia, Jonven MD

    • Endocrinology
    • Internal Medicine
    • 105 Medical Dr., Seguin TX 78155
    • 830-484-4204
    • Internal Medicine

    B

    Physician Image

    Banks, Heather MD

    • Nephrology
    • Nephrology
    • Seguin: 1410 E. Walnut St., Seguin, TX 78155New Braunfels: 2660 E. Common St., Suite 201, New Braunfels, TX 78130
    • (830) 549-5022
    • Nephrology
    Physician Image

    Barnwell, Megan MD

    • Cardiology
    • Cardiovascular Disease
    • 1348 E. Walnut St., Seguin, TX 78155
    • (830) 433-4648
    • Cardiovascular Disease
    Physician Image

    Berkus, Michael MD

    • Maternal-Fetal Medicine (MFM)
    • Obstetrics & Gynecology
    • 1215 E. Court St. Seguin, TX 78155
    • (830) 401-7195
    • Obstetrics & Gynecology
    Physician Image

    Borgfeld, Nathan MD

    • Primary Care
    • Family Medicine
    • 1350 E. Walnut St., Seguin, TX 78155
    • 830-463-3323
    • Family Medicine
    Physician Image

    Bose, Rahul MD, FACC, FSCAI

    • Cardiology
    • Interventional Cardiology & Cardiovascular Disease
    • 479 Oxford Dr., Suite 104, New Braunfels, TX 78130
    • (830) 214-0300
    • Interventional Cardiology & Cardiovascular Disease
    Physician Image

    Boullioun, Susan MD

    • Primary Care, Pediatrics
    • Family Medicine
    • 113 E. Cedar St., Seguin, TX 78155
    • (830) 303-3500
    • Family Medicine
    Physician Image

    Boyd, Angela MD

    • Maternal-Fetal Medicine (MFM)
    • Obstetrics and Gynecology
    • 1215 E. Court St. Seguin, TX 78155
    • (830) 401-7195
    • Obstetrics and Gynecology
    Physician Image

    Brannen, Jodi MD

    • Obstetrics/Gynecology
    • Obstetrics & Gynecology
    • 515 N. King St., Suite 105, Seguin, TX 78155
    • (830) 272 - 0210
    • Obstetrics & Gynecology
    Physician Image

    Bulathsinghala, Chinthaka MD

    • Pulmonology
    • PulmonologyCritical Care Medicineand Internal Medicine
    • Seguin: 417 S. King St., Seguin, TX 78155New Braunfels: 598 N. Union, Suite 250, New Braunfels, TX 78130San Marcos: 1305 Wonderworld Drive, Suite 308, San Marcos, TX 78666San Antonio: 127 Lewis St., San Antonio, TX 78212
    • (210) 600-5864
    • PulmonologyCritical Care Medicineand Internal Medicine
    Physician Image

    Burns, Al DDS

    • Pediatric Dentistry
    • 901 N. HWY 123 Bypass, Seguin, TX 78155
    • (830) 372-3725
      Physician Image

      Burrus, Clint MD

      • Obstetrics/Gynecology
      • Obstetrics & Gynecology
      • 417 S. King St., Seguin, TX 78155
      • (830) 372-2791
      • Obstetrics & Gynecology
      Physician Image

      Byrne, John MD

      • Maternal-Fetal Medicine (MFM)
      • 1215 E. Court St., Seguin, TX 78155
      • (830) 401-7195

        C

        Physician Image

        Castro, Rebecca MD

        • Psychiatry
        • Psychiatry
        • 1215 E. Court St., Suite 106, Seguin, TX 78155
        • (830) 401-1367
        • Psychiatry
        Physician Image

        Craig, William MD

        • Cardiology
        • Cardiovascular Disease & Internal Medicine
        • Seguin: 1348 E. Walnut St., Seguin, TX 78155Gonzales: 1300 Captain Albert, Gonzales, TX 78629
        • (830) 433-4648
        • Cardiovascular Disease & Internal Medicine

        D

        Physician Image

        Daggubati, Sreedevi MD

        • Oncology/Hematology
        • Hematology & Oncology
        • 1448 E. Common St., New Braunfels, TX 78130
        • (830) 643-1762
        • Hematology & Oncology
        Physician Image

        De Silva, Palla Rivi MD

        • Pulmonology
        • PulmonologyCritical Care Medicineand Internal Medicine
        • Seguin: 417 S. King St., Seguin, TX 78155New Braunfels: 598 N. Union, Suite 250, New Braunfels, TX 78130San Marcos: 1305 Wonderworld Drive, Suite 308, San Marcos, TX 78666San Antonio: 127 Lewis Street, San Antonio, TX 78212
        • (210) 600-5864
        • PulmonologyCritical Care Medicineand Internal Medicine
        Physician Image

        DeArmond, Greg MD

        • General Surgery
        • General Surgery
        • Seguin: 105 Medical Dr., Seguin, TX 78155New Braunfels: 545 Creekside Crossing, Suite 226, New Braunfels, TX 78130
        • (830) 310 - 3491
        • General Surgery
        Physician Image

        Deetjen, Jack MD

        • Orthopedics
        • Orthopedic Surgery
        • 515 N. King St., Suite 106, Seguin, TX 78155
        • (830) 379-8371
        • Orthopedic Surgery

        E

        Physician Image

        Earnest, Brett MD

        • Primary Care, Pediatrics
        • Family Medicine
        • 1761 S. TX-46, Suite 104, New Braunfels, TX 78130
        • 830-433-7815
        • Family Medicine

        F

        Physician Image

        Flores, Tony MD

        • Primary Care
        • Family Medicine & Geriatric Medicine
        • 214 N. Camp St., Seguin, TX 78155
        • (830) 379-8811
        • Family Medicine & Geriatric Medicine

        G

        Physician Image

        Garcia, Ronnie MD

        • Cardiology
        • Cardiovascular Disease & Internal Medicine
        • 1012 Schriewer St., Seguin, TX 78155
        • (830) 401-4880
        • Cardiovascular Disease & Internal Medicine
        Physician Image

        Garza, James DO

        • Anesthesiology
        • Anesthesiology
        • 1215 E. Court St., Seguin, TX 78155
        • (830) 379-5867
        • Anesthesiology
        Physician Image

        Gonzales, Gabriel DO

        • Gastroenterology
        • 1339 E. Court St., Suite 230, Seguin, TX 78155
        • (830) 420-6770
          Physician Image

          Goodwin, Jason MD

          • Ear - Nose - Throat
          • Otolayngology
          • 105 Medical Dr., Seguin TX 78155
          • (830) 379-0299
          • Otolayngology
          Physician Image

          Goyer, Alley DO

          • Hospitalists
          • Family Medicine and Lifestyle Medicine
          • 1215 E. Court St., Seguin, TX 78155
          • (830) 379-2411
          • Family Medicine and Lifestyle Medicine
          Physician Image

          Gurung, Sidhanta MD

          • Cardiology
          • Internal Medicine
          • 1348 E. Walnut St., Seguin, TX 78155
          • (830) 433-4648
          • Internal Medicine

          H

          Physician Image

          Hagberg, Stephen MD

          • Hospitalists
          • 1215 E. Court St., Seguin, TX 78155
          • (830) 379-2411
            Physician Image

            Hale, Tyson MD

            • Radiology
            • 1215 E. Court St., Seguin TX 78155
            • (830) 379-2411
              Physician Image

              Henderson, Elizabeth MD, FACS

              • General Surgery
              • General Surgery
              • Seguin: 105 Medical Dr., Seguin, TX 78155New Braunfels: 1761 S. State Hwy 46, Suite 104, New Braunfels, TX 78130
              • (830) 484-4606
              • General Surgery
              Physician Image

              Hennessee, Jennifer MD

              • Ear - Nose - Throat
              • Otolaryngology
              • Seguin: 105 Medical Dr., Seguin, TX 78155New Braunfels: 1761 S. State Hwy 46, Suite 104, New Braunfels, TX 78130
              • (830) 379-0299
              • Otolaryngology

              K

              Physician Image

              Kavanagh, Joseph MD

              • Ophthalmology
              • Ophthalmology
              • 908 E. Court St., Seguin, TX 78155
              • (830) 379-3937
              • Ophthalmology
              Physician Image

              Kennedy, David MD

              • Anesthesiology
              • Anesthesiology
              • 1215 E. Court St., Seguin, TX 78155
              • (830) 379-5867
              • Anesthesiology
              Physician Image

              Kirchner, Alyson MD

              • Obstetrics/Gynecology
              • Obstetrics & Gynecology
              • Seguin: 1339 E. Court St., Suite 210, Seguin, TX 78155Gonzales: 1110 N. Sarah Dewitt Dr., Gonzales, TX 78629
              • (830) 379-1500
              • Obstetrics & Gynecology
              Physician Image

              Kuo, Jack MD

              • Internal Medicine
              • Internal Medicine
              • 1356 E. Walnut St., Seguin, TX 78155
              • (830) 372-5588
              • Internal Medicine

              L

              Physician Image

              Lester, Sarah MD

              • Hospitalists
              • Family Medicine
              • 1215 E. Court St., Seguin, TX 78155
              • (830) 379-2411
              • Family Medicine
              Physician Image

              Lipton, Vivian MD

              • Primary Care, Obstetrics/Gynecology, Pediatrics
              • 1352 E. Walnut St., Seguin TX 78155
              • (830) 475-4321
                Physician Image

                Lopez-Glynn, Michele MD

                • Pediatrics
                • 1005 E. Court St., Suite 300, Seguin, TX 78155
                • (830) 303-3400

                  M

                  Physician Image

                  Major, Dolores MD

                  • Anesthesiology
                  • Anesthesiology
                  • 1215 E. Court St., Seguin, TX 78155
                  • (830) 379-5867
                  • Anesthesiology
                  Physician Image

                  Mannel, George MD

                  • Gynecology
                  • Obstetrics & Gynecology
                  • 1255 Ashby St., Suite G, Seguin, TX 78155
                  • (830) 372-0600
                  • Obstetrics & Gynecology
                  Physician Image

                  McLain, John, MD

                  • General Surgery
                  • General Surgery
                  • Seguin: 105 Medical Dr., Seguin, TX 78155New Braunfels: 545 Creekside Crossing, Suite 226, New Braunfels, TX 78130
                  • (830) 310-3491
                  • General Surgery
                  Physician Image

                  Montgomery, Lance DO

                  • Primary Care
                  • 411 S. King St., Seguin, TX 78155
                  • (830) 484-4200
                    Physician Image

                    Morgan, Whitney MD

                    • Pediatrics
                    • Pediatrics
                    • 515 N. King St., 101 Seguin, TX 78155
                    • (830) 372-3135
                    • Pediatrics
                    Physician Image

                    Mourad, Shadi MD

                    • Nephrology
                    • Nephrology
                    • 711 E. Court St., Seguin, TX 78155
                    • (830) 303-8770
                    • Nephrology
                    Physician Image

                    Myers, Mitchell MD

                    • Orthopedics
                    • Seguin: 280 S. King St., Seguin, TX 78155New Braunfels: 1761 S. State Hwy 46, Suite 104, New Braunfels, TX 78130Hallettsville: 1400 N. Texana St., Hallettsville, TX 77964
                    • (830) 379-9492

                      N

                      Physician Image

                      Neppala, Sivaram MD

                      • Hospitalists
                      • 1215 E. Court St., Seguin, TX 78155
                      • (830) 379-2411
                        Physician Image

                        Nolan, Charles MD

                        • Palliative Care                    
                        • Hospice & Palliative MedicineNephrology & Internal Medicine
                        • 1215 E. Court St., Seguin, TX 78155
                        • (830) 401-7224
                        • Hospice & Palliative MedicineNephrology & Internal Medicine

                        O

                        Physician Image

                        Ortiz, Eliezer MD

                        • Primary Care, Pediatrics
                        • 411 S. King St., Seguin, TX 78155
                        • (830) 484-4200

                          Q

                          Physician Image

                          Quebedeaux, Terri DPM

                          • Podiatry
                          • Seguin: 1345 E. College St., Seguin, TX 78155Gonzales: 1110 Sarah DeWitt Dr., Gonzales, TX 78629LaVernia: 309 Silverado St., LaVernia, TX 78121Lockhart: 209 S. Church St., Lockhart, TX 78644
                          • (830) 303-0005

                            R

                            Physician Image

                            Raetzsch, Thomas MD

                            • Primary Care
                            • Family Medicine
                            • 1025 N. Austin St., Seguin, TX 78155
                            • (830) 379-1184
                            • Family Medicine
                            Physician Image

                            Ramsey, Patrick MD

                            • Maternal-Fetal Medicine (MFM)
                            • Obstetrics & Gynecology
                            • 1215 E. Court St., Seguin, TX 78155
                            • (830) 401-7195
                            • Obstetrics & Gynecology
                            Physician Image

                            Remo, Julie MD

                            • Cardiology
                            • Cardiovascular Disease & Internal Medicine
                            • 479 Oxford Dr., Suite 104, New Braunfels, TX 78130
                            • (830) 214-0300
                            • Cardiovascular Disease & Internal Medicine
                            Physician Image

                            Rider, David MD

                            • Primary Care
                            • Family Medicine
                            • 1414 E. Walnut St., Seguin, TX 78155
                            • (830) 379-7901
                            • Family Medicine
                            Physician Image

                            Rider, James DO

                            • Primary Care, Pediatrics
                            • Family Medicine
                            • 1414 E. Walnut St., Seguin, TX 78155
                            • (830) 379-7901
                            • Family Medicine
                            Physician Image

                            Rinn, Phillip MD

                            • Primary Care, Obstetrics/Gynecology, Pediatrics
                            • Family Medicine
                            • 519 N. King St., Suite 105, Seguin, TX 78155
                            • (830) 372-0994
                            • Family Medicine
                            Physician Image

                            Robbins, Esther MD

                            • Primary Care, Obstetrics/Gynecology, Pediatrics
                            • Family Medicine
                            • 1352 E. Walnut St., Seguin TX 78155
                            • (830) 475-4321
                            • Family Medicine
                            Physician Image

                            Rotts, Michael MD

                            • Emergency
                            • 1215 E. Court St., Seguin, TX 78155
                            • (830) 379-2411
                              Physician Image

                              Ryan, Robert MD

                              • Urology
                              • Urology
                              • Seguin: 105 Medical Dr., Seguin, TX 78155Gonzales: 1110 N. Sarah Dewitt Dr., Gonzales, TX 78629Yoakum: 1220 Carl Ramert Dr., Yoakum, TX 77995Cuero: 2550 N. Esplanade, Cuero, TX 77954
                              • (830) 379-8491
                              • Urology

                              S

                              Physician Image

                              Sangha, Bhupinder MD

                              • Critical Care, Internal Medicine, Nephrology
                              • Critical Care MedicineNephrology & Internal Medicine
                              • 1339 E. Court St., Suite 240, Seguin, TX 78155
                              • (830) 484-4600
                              • Critical Care MedicineNephrology & Internal Medicine
                              Physician Image

                              Sayeed, Jaweed MD

                              • Cardiology
                              • Cardiovascular Disease and Interventional Cardiology
                              • 479 Oxford Dr., Suite104, New Braunfels, TX 78130
                              • 830-214-0300
                              • Cardiovascular Disease and Interventional Cardiology
                              Physician Image

                              Schronk, Kenneth MD

                              • Anesthesiology
                              • Anesthesiology
                              • 1215 E. Court St., Seguin, TX 78155
                              • (830) 379-5867
                              • Anesthesiology
                              Physician Image

                              Scott, Brian MD

                              • Hospital-Based Pediatrics, Neonatology
                              • Neonatal-Perinatal Medicine & Pediatrics
                              • 1215 E. Court St., Seguin, TX 78155
                              • (830) 379-2411
                              • Neonatal-Perinatal Medicine & Pediatrics
                              Physician Image

                              Smith, Doug MD

                              • Radiology
                              • Diagnostic Radiology
                              • 1215 E. Court St., Seguin TX 78155
                              • (830) 379-2411
                              • Diagnostic Radiology
                              Physician Image

                              Soliman, Sameer MD

                              • Pain Management
                              • Anesthesiology and Pain Management
                              • Seguin: 1339 E. Court St., Suite 220, Seguin, TX 78155New Braunfels: 741 Generations Dr., Suite 115, New Braunfels, TX 78130Live Oak: 11227 Toepperwein Rd., Suite 100, Live Oak, TX 78233San Antonio: 3415 Paesanos Parkway, Suite 100, San Antonio, TX 78231Uvalde: 1038 Garner Field Rd., Uvalde, TX 78801
                              • 210-600-9766
                              • Anesthesiology and Pain Management
                              Physician Image

                              Solomon, Howard MD

                              • Urology
                              • Urology
                              • Seguin: 1255 Ashby St., Seguin, TX 78155Kenedy: 3349 U.S. 181, Suite D, Kenedy, TX 78119
                              • (830) 379-3046
                              • Urology
                              Physician Image

                              Somen, Jacob DO

                              • Primary Care
                              • 411 S. King St., Seguin, TX 78155
                              • (830) 484-4200
                                Physician Image

                                Starr, Brian MD

                                • Pain Management
                                • Anesthesiology and Pain Management
                                • Seguin: 1339 E. Court St, Suite 220, Seguin, TX 78155New Braunfels: 741 Generations Dr., Suite 115, New Braunfels, TX 78130Live Oak: 11227 Toepperwein Rd., Suite 100, Live Oak, TX 78233San Antonio: 3415 Paesanos Parkway, Suite 100, San Antonio, TX 78231Uvalde: 1038 Garner Field Rd., Uvalde, TX 78801
                                • (210) 600-9766
                                • Anesthesiology and Pain Management
                                Physician Image

                                Swearingen, Stephen MD

                                • Radiology
                                • Diagnostic Radiology
                                • 1215 E. Court St., Seguin, TX 78155
                                • (830) 379-2411
                                • Diagnostic Radiology

                                T

                                Physician Image

                                Talbot, Nicole DO

                                • Primary Care, Pediatrics
                                • Family Medicine
                                • 515 N. King St., Suite 103, Seguin, TX 78155
                                • (830) 372-5200
                                • Family Medicine
                                Physician Image

                                Tsen, Tony MD

                                • Gastroenterology
                                • Internal Medicine & Gastroenterology
                                • 911 S. Hwy 123 Bypass, Seguin, TX 78155
                                • (830) 372-9042
                                • Internal Medicine & Gastroenterology
                                Physician Image

                                Twitero, Trent MD

                                • Orthopedics
                                • Orthopedic Surgery
                                • Seguin: 1339 E. Court St., Suite 220, Seguin, TX 78155Cuero: 2550 N. Esplanade, Cuero, TX 77954Gonzales: 1110 N. Sarah DeWitt, Gonzales, TX 78629Kenedy: 3349 S. HWY 181, Kenedy, TX 77995New Braunfels: 960 Gruene Road, Suite 101, New Braunfels, TX 78130
                                • (830) 625-0009
                                • Orthopedic Surgery

                                V

                                Physician Image

                                Velez, Esteban DDS

                                • Pediatric Dentistry
                                • 128 S. Moss St., Suite 200 Seguin, TX 78155
                                • (830) 372-5437

                                  W

                                  Physician Image

                                  White, Charles DPM

                                  • Podiatry
                                  • Podiatric MedicineFoot & Ankle Surgery
                                  • Seguin: 932 S. State HWY 123 Bypass, Seguin, TX 78155Kenedy: 3349 S Hwy 181, Suite 6, Kenedy, TX 78119LaVernia: 309 Silverado St., LaVernia, TX 78121Nixon: 200 E. Second St., Nixon, TX 78140
                                  • (830) 491-9211
                                  • Podiatric MedicineFoot & Ankle Surgery
                                  Physician Image

                                  White, G. Steven MD

                                  • Orthopedics
                                  • Orthopedic Surgery
                                  • Seguin: 280 S. King St., Seguin, TX 78155La Vernia: 309 Silverado St., La Vernia, TX 78121Yoakum: 1200 Carl Ramert, Yoakum, TX 77995
                                  • (830) 379-9492
                                  • Orthopedic Surgery
                                  Physician Image

                                  White, John MD

                                  • Urology
                                  • Urology
                                  • Seguin: 105 Medical Dr., Seguin, TX 78155Cuero: 2550 N. Esplanade, Cuero, TX 77954
                                  • (830) 484-4625
                                  • Urology
                                  Physician Image

                                  Wright, Frank MD

                                  • Primary Care, Wound Care
                                  • Family Medicine
                                  • 411 S. King St., Seguin, TX 78155
                                  • (830) 484-4200
                                  • Family Medicine
                                  Physician Image

                                  Wyatt, Jamison MD

                                  • Cardiology
                                  • Internal MedicineCardiovascular Diseaseand Interventional Cardiology
                                  • 479 Oxford Dr., Suite 104, New Braunfels, TX 78130
                                  • (830) 214-0300
                                  • Internal MedicineCardiovascular Diseaseand Interventional Cardiology

                                  Y

                                  Physician Image

                                  Yoho, Jason MD

                                  • Cardiology
                                  • Interventional CardiologyCardiovascular Disease & Internal Medicine
                                  • 1255 Ashby St., Seguin, TX 78155
                                  • (830) 590-8049
                                  • Interventional CardiologyCardiovascular Disease & Internal Medicine

                                  Z

                                  Physician Image

                                  Zhang, Xin MD

                                  • Physical Medicine (Physiatry)
                                  • 1215 E. Court St., Seguin, TX 78155
                                  • (830) 379-2411
                                    Physician Image

                                    Zincone, Dean MD

                                    • Primary Care
                                    • 1355 E. Court St., Seguin, TX 78155
                                    • (830) 401-4401