Shae Castaneda, M.D., FAAFP

Clinical Assistant Professor

Program Director, DeTar Family Medicine Residency

Julia Shae Krause-Castaneda, M.D., FAAFP, is a native of Karnes City, Texas and attended Texas A&M University at Galveston receiving her undergraduate degree in Marine Biology and minor in Chemistry. She obtained her medical degree at Texas Tech University Health Science Center in Lubbock, Texas. Dr. Krause-Castaneda completed her training at Texas A&M Family Medicine Residency Program in Bryan/College Station, Texas, where she was chief resident.

She is a full scope, board certified, family medicine physician with special interest in gynecology and obstetrics including prenatal and postnatal care. Medicine is ever changing as we have witnessed through the current pandemic. She feels that it is important to have soundly educated physicians with a passion for lifelong learning that can be practiced in a compassionate, empathetic, evidence-based manner.

Dr. Krause-Castaneda currently is a member of the Texas Medical Association Rural Health Committee. She is also involved in numerous committees throughout the community including the Area Go Texan Committee. She feels that it is important to be involved in the community of which you live and practice medicine in order to bring measurable positive change.

Dr. Krause-Castaneda and her husband Eliezer Castaneda, MD, who is also a family medicine physician, are excited to be here in Victoria and are happy to be raising their two young children here.

Mark L. Stevens, M.D.

Clinical Assistant Professor

Dr. Stevens brings 30 years of family medicine experience, including time spent in private practice, to the residency clinic.

Dr. Stevens received his medical degree from the University of Texas Medical School in San Antonio, and completed his residency at San Jacinto Methodist Hospital in Baytown. He worked as Clinical Preceptor for the University of Texas Medical Branch School of Medicine where he was named UTMB’s Preceptor of the Year. He is certified by the American Board of Family Medicine.

Dr. Stevens is a Victoria native, having been born at DeTar Hospital, and he is dedicated to the health and well-being of the people of this area. He is particularly interested in diabetes prevention and management.

Kalpesh Bhesaniya, M.D.

Clinical Assistant Professor

Dr. Kalpesh Bhesaniya is an accomplished and experienced faculty member at Detar residency program. Graduating from Jackson Park Hospital in Chicago, he has spent many years honing their skills in a variety of clinical settings, including outpatient, inpatient, and emergency room settings.

Throughout his career, Dr. Bhesaniya has demonstrated a strong commitment to providing exceptional patient care and ensuring positive outcomes for all of their patients. This dedication to excellence has earned them a reputation as a highly skilled and compassionate clinician, and they are highly regarded by both patients and colleagues alike.

Currently, Dr. Bhesaniya is focused on inpatient medicine and serves as a vital member of the team. He brings a wealth of knowledge and expertise to his role teaching Inpatient medicine to residents and is deeply committed to teaching and mentoring the next generation of healthcare professionals.

Bain Cate, M.D.

Clinical Assistant Professor

Dr. Bain Cate is an esteemed physician and educator with a passion for providing comprehensive care to patients and imparting knowledge to future healthcare professionals. With a strong educational background and extensive experience, Dr. Cate has made significant contributions to the field of family medicine.

Dr. Bain Cate earned a Bachelor of Science degree from Baylor University in 1980 graduating Cum Laude. He went on to pursue a Doctor of Medicine degree at the University of Texas at Houston, graduating in 1985. Dr. Cate completed the University of Kansas Family Practice Residency program in 1988, gaining valuable hands-on experience in the field. Dr. Cate has been Board Certified in Family Medicine since 1988. Throughout his career, Dr. Cate has received numerous accolades and recognitions for his outstanding contributions to the medical field. In 1985, Dr. Cate was honored as the Outstanding Family Practice Student at the University of Texas Medical School, reflecting his dedication and exceptional skills in the field. Dr. Cate received the Mead Johnson Award for Family Practice in 1987, highlighting His exemplary commitment to patient care and clinical excellence.

Dr. Cate’s passion for sharing knowledge and shaping the future of healthcare extends to his teaching interests. He has a particular focus on three key areas: End of Life Care, Oncology, and Urgent Care. By imparting his expertise in these specialized fields, Dr. Cate plays a crucial role in educating and inspiring the next generation of healthcare professionals. His unwavering dedication to providing compassionate care, his passion for teaching, and his outstanding accomplishments make him an invaluable asset to the DeTar Family Medicine Program.

Daniel Handayan, M.D.

Clinical Assistant Professor

Dr. Daniel Handayan is a dedicated and accomplished faculty member at Texas A&M University, bringing a wealth of expertise in addiction medicine and family medicine. With a passion for providing comprehensive healthcare and support to individuals and families, Dr. Handayan is committed to making a positive impact on the lives of his patients and the community at large.

After completing his residency in Family Medicine, Dr. Handayan pursued a prestigious fellowship in Addiction Medicine at Baptist Memorial Hospital in Memphis Tennessee, further expanding his knowledge and skills in the treatment and management of substance use disorders. His extensive training equips him with a unique perspective on addressing the complex interplay between physical, psychological, and social aspects of substance use disorders.

As a faculty member at Texas A&M, Dr. Handayan is actively involved in educating the next generation of healthcare professionals. He serves as a mentor and teacher, sharing his wealth of knowledge and experience to inspire and guide residents on their path to becoming compassionate and competent medical practitioners.

Beyond his professional achievements, Dr. Handayan finds immense joy and fulfillment in his role as a family man. He cherishes his loving family, which includes his wonderful spouse and two beautiful children. Driven by a strong sense of family values, he understands the importance of maintaining a balanced life and fostering a supportive environment for his loved ones.

Jonathan Klarich, M.D.

Clinical Assistant Professor

Dr. Klarich has a strong passion for teaching, driven by his background as a former science teacher, and seeks opportunities to mentor the next generation of physicians. He has a particular interest in women’s and children’s health, having performed over 110 deliveries and is skilled in well-woman procedures like IUD insertions and Nexplanon.

Additionally, Dr. Klarich is committed to serving underserved populations and has actively been involved in teaching EMS personnel during his residency.

Dr. Klarich has a beautiful family with his wife Marianna. They have a son named Gabriel who is almost two years old.

Austin Caballero, DO

Clinical Assistant Professor

Austin Caballero, D.O., is a proud native of South Texas. He was raised locally in Runge, Texas. Early in his academic upbringing, he developed a strong and continually growing interest in rural medicine and higher education. His passion for healthcare delivery was consolidated through his volunteer work experiences with various underserved populations.

Dr. Caballero attended Trinity University, where he received an undergraduate degree in neuroscience. He obtained his medical degree at the University of North Texas Health Science Center at Fort Worth – Texas College of Osteopathic Medicine. Subsequently, he completed his residency training in family medicine at the University of New Mexico in Albuquerque, New Mexico, where he served as a lead resident (formerly known as chief resident). Beyond his direct patient care, he has served in active educational roles across all levels and was even formally recognized with the Society of Teachers of Family Medicine – Resident Teacher Award as a resident physician.

Dr. Caballero achieved his board certification through the American Board of Family Medicine with special interests in hospital medicine, geriatric medicine, adolescent medicine, and osteopathic manipulative medicine. Throughout his academic training, he has held multiple advocacy roles and believes it is essential for him as a physician to understand the evolving needs of the community in which he serves.

Dr. Caballero is overjoyed to care for the well-being of his home region. In his free time, he enjoys adventuring with his family and joining local community events. He shares his excitement in supporting the medical education for the next generation of family medicine physicians.

Frank Goodman, DO, MS

Clinical Associate Professor

Dr. Frank Goodman, DO, MS was born in Fort Worth, Texas, he spent his childhood growing up around that area, mostly in rural Texas cutting horse country in Peaster, TX near Weatherford. He graduated from Fossil Ridge High School in Keller, Texas where he met his high school sweetheart and now wife, Danielle. He went on to the University of North Texas in Denton, TX for undergrad, then a Master’s degree in Clinical Research Management from University of North Texas Health Science Center. He graduated from William Carey University of College of Osteopathic Medicine in 2018, during which he enjoyed his time learning medicine in rural Mississippi, then rural Louisiana where they had their first child, Nathan.

Dr. Frank Goodman completed residency training in Osteopathic Family Medicine at OSU Medical Center in Tulsa, Oklahoma in June of 2021, where he completed a Women’s Health Obstetrical track, as one focus of his Family Medicine residency training. In Tulsa they also welcomed their second son Nick. Dr. Goodman then completed an Osteopathic Neuromusculoskeletal Medicine Fellowship at OSU Medical Center that focused on developing his Osteopathic Manipulative Medicine approach to healing, along with integrative medicine and exposure to regenerative medicine.  Dr. Goodman has worked in a social security disability exam office, urgent care, and the last two years of his postgraduate training, he worked for Cherokee Nation W. W. Hastings Emergency Department while completing his training in Tulsa. Dr. Goodman has advanced training in musculoskeletal diagnostics and treatment procedures, orthopedics, rheumatology, sports medicine, Alzheimer’s disease treatment, along with his passions for maternity and preventative care. Dr. Frank Goodman prides himself on providing wide-scope services in a Family Practice setting with a focus on promoting the body’s self-healing mechanisms with Osteopathic Manipulative Treatment for common diseases like torticollis, plagiocephaly, ENT complaints, asthma/COPD, pneumonia, chronic constipation, menstrual pain, nausea/vomiting, headaches, and congestive heart failure.

Prior to joining Texas A&M/DeTar Family Medicine residency in Victoria, TX Dr. Frank Goodman worked for three years in rural West Texas in Denver City, TX at Yoakum County Hospital/West Texas Medical Center providing full-scope ER, Hospital, and Clinical care, with some minor surgeries. While there he completed an obstetrical surgical preceptorship under the guidance of Dr. Scott Frankfather, MD, Board Certified OB/GYN. After becoming established at Yoakum County Hospital, he began working with residents through the Medical City Fort Worth Family Medicine Residency, teaching obstetrical care and rural medicine for over two years, which reignited his passion for medical education, leading him to work with Texas A&M and DeTar Family Medicine Residency. Before leaving Denver City, the Goodman’s added a third son to their family, Nolan. When not working, he enjoys hiking, hunting, fishing, actually anything great outdoors, as well as sports, cooking for the family, and evenings relaxing on the couch with the entire family and dogs watching a good movie or show.

Daniel Dugi Jr., M.D., FAAFP

Clinical Associate Professor

Daniel D. Dugi Jr., M.D., FAAFP is a distinguished family medicine physician, educator, and medical leader. A resident of DeWitt County, Dr. Dugi brings over four decades of experience in full-scope family medicine, including obstetrics and gynecology, surgery, emergency care, inpatient and outpatient services, as well as hospice care. He is a board-certified member of the American Academy of Family Physicians.

Dr. Dugi earned his undergraduate education at Schreiner College and St. Mary’s University, double majoring in Chemistry and Biology. He went on to receive his Doctorate of Medicine from the University of Texas Health Science Center in San Antonio. He completed his residency in Family Medicine at the University of Texas Southwestern Medical School’s John Peter Smith Hospital in Fort Worth, where he was recognized as an Outstanding Resident. He also completed advanced surgical obstetrics training at Jeff Davis Hospital in Houston.

Throughout his career, Dr. Dugi has demonstrated a deep commitment to rural healthcare, giving 41 years to Cuero Regional Hospital. Since 1983, he has served the Cuero community through his private practice and has held multiple medical directorships, including Kenedy Health and Rehab, Crown Hospice, Twin Pines North Nursing and Rehab, and formerly at ACTIV Health Services and Excel Physical Therapy. Dr. Dugi also serves as the Medical Director for the Warriors Weekend for wounded veterans. He has been a dedicated preceptor for medical students, residents, and mid-level practitioners over the course of his career.

Dr. Dugi’s clinical interests have included advanced wound care, GI procedures, geriatrics, hospice and palliative care, and telemedicine. He has authored and presented numerous clinical studies and lectures on topics such as H. pylori, telemedicine in rural health care, HIV/AIDS education, and heavy metal detoxification in cancer and cardiovascular disease. His presentations have spanned national and international audiences from Rockefeller University in New York to Havana, Cuba and Beijing, China.

A lifelong learner and educator, Dr. Dugi views mentorship and community involvement as vital responsibilities. He is an active member of the American Medical Association, Texas Medical Association, Texas Academy of Family Physicians, the Dewitt-Lavaca County Medical Society and the Interclinical County Society. He has previously served on the Rural Health Policy Board for the National Rural Health Association.

Dr. Dugi is happily married to Bli Marston Dugi, a Physician Assistant, and he takes pride in the academic and professional achievements of his 3 children, including his son Dr. Daniel Dugi III M.D., a reconstructive urologist; his daughter Miranda, an attorney and tech policy leader; and his youngest daughter Emmy, a pre-med honors student at the University of Miami. He continues to practice with compassion, skill, and a deep commitment to advancing rural medicine and nurturing the next generation of caregivers. If not in the clinical setting, Dr. Dugi is an avid reader, gardener, and co-author of The Principle Gang children’s book series combating anti-bullying in elementary schools.

Marissa Rubio, BBA

Program Coordinator

Marissa A. Rubio is a proud native of Port Lavaca, Texas and has been an integral part of the DeTar Family Medicine Residency Program for the past nine years. She holds a Bachelor of Business Administration in Healthcare Administration from the University of Houston–Victoria. Known affectionately as the “Mom” of the program, Marissa is recognized for her dedication to supporting both residents and staff, helping ensure the continued success of the program.

Deeply passionate about family medicine education, Marissa is committed to shaping the next generation of physicians serving the Victoria community. Outside of her work, she is a small business owner, a certified Zumba instructor, and an accomplished dance choreographer.

Ambry Green, MHA

Administrative Coordinator

Ambry Ledesma Green is a native of Victoria, Texas. She spent five years in San Antonio, where she earned a Bachelor of Science in Kinesiology from the University of Texas at San Antonio. Following graduation, Ambry and her husband, Mitchell, chose to return to their hometown of Victoria to establish their roots. The couple married in March 2023 and have continued to build their life together.

Driven by a passion for healthcare, Ambry pursued further education and earned a Master’s degree in Healthcare Administration from Texas Tech University. She currently serves as the Administrative Coordinator for the DeTar Family Medicine Residency Program, marking the beginning of her professional journey in healthcare administration.

Looking ahead, Ambry is focused on growing both personally and professionally, with aspirations to start a family and further advance her career in the healthcare industry.