Medical Staff

Allison Andrews, BSN, MSN, FNP-C
Allison Andrews, BSN, MSN, FNP-CNurse Practitioner
Allison Andrews received her Bachelor of Science in Nursing at Texas A&M University in 2014.

She then worked as a registered nurse in a cardiac intermediate care unit until 2018. She completed her Master of Science in Nursing from Texas A&M University in 2018 and decided to join the A.P. Beutel Health Center.

Being a true Aggie at heart, Allison was overjoyed to take the position at A.P. Beutel. She has lived in College Station, TX for the past 8 years and has loved every minute of it. She lives with her husband, two dogs and enjoys traveling, baking, and spending time with family.

Claudia Cantu, PA-C
Claudia Cantu, PA-CPhysician Assistant
Claudia received her Bachelor of Science in Respiratory Care from The University of Texas Health Science Center at San Antonio in 2005.

Claudia worked as a Registered Respiratory Therapist for 6 years prior to earning a Master of Physician Assistant Studies from The University of Texas Health Science Center at San Antonio in 2014.

She was previously employed at a private family practice clinic in Austin, Texas.

Claudia enjoys watching live music and traveling, but mostly loves spending time with her husband and baby girl.

Hector Chapa, MD, FACOG
Hector Chapa, MD, FACOGPhysician
Dr. Hector Chapa is a nationally (USA) and internationally recognized speaker and published author in the field of Obstetrics and Gynecology.

He is a graduate of UT Southwestern Medical School with specialty training at Parkland Memorial Hospital. He is a Board Certified ObGyn and serves as Clinical Assistant Professor of Obstetrics and Gynecology at Texas A&M College of Medicine in Bryan-College Station, Texas and as Clerkship Director for ObGyn for Texas A&M College of Medicine. His also serves the State of Texas, as a Major in the Texas State Guard Medical Battalion.

His current clinical appointment is at CHI St. Joseph regional hospital in Bryan, Texas.

In 2018, Dr. Chapa became Director of Interprofessional Education at the College of Medicine, bridging the gap in medical education between nursing, medical, pharmacy, and public health students.

He has also been involved in minimally invasive gynecological research. He has published over 40 clinical articles, case reports, and medical commentaries covering both obstetrical and gynecological topics. Other areas of research publications include therapies for abnormal uterine bleeding, post-partum sentinel events (retained surgical items), and female sexual health.

Dr. Chapa has served as a peer reviewer for the American Journal of Obstetrics and Gynecology and the Journal of Surgical Case Reports. Additionally, Dr. Chapa has previously authored aspects of the professional education content for obstetricians and gynecologists for the following medical corporations: Bayer Healthcare, Johnson and Johnson/Ethicon, and Smith and Nephew, Inc.

Dr. Chapa has taught as an invited physician-faculty member in South Africa, Israel, the European Union, The Netherlands, Norway, Ireland, Chile, Columbia, and Canada due to his unique lecture style and passion for evidence based learning.

Megan Cullers, MSN, APRN, FNP-BC
Megan Cullers, MSN, APRN, FNP-BCNurse Practitioner
Megan Cullers received her Bachelor of Science in Nursing from Abilene Christian University in Abilene, Texas.

After that, she moved to Nashville, TN where she worked in a cardiac unit for 3 years as a RN. She completed her Master of Science in Nursing at Belmont University in Nashville, TN and joined the A.P. Beutel Health Center in 2017.

She grew up on her family’s Brahman cattle ranch in Texas and still enjoys giving back to the agricultural community, traveling, and cheering on her new favorite SEC team-Texas A&M!

Martha Dannenbaum, MD, FACOG
Martha Dannenbaum, MD, FACOGDirector of Student Health Services, Physician
AggieAllyLogo_Color-smallDr. Martha Dannenbaum is a graduate of Texas A&M University, Class of 1983. She obtained her medical degree from the University of Texas Health Science Center-San Antonio.

She completed a residency program in Obstetrics and Gynecology at the University of Oklahoma Health Science Center and then entered private practice in Tulsa, Oklahoma for 15 years.

In July 2006, Dr. Dannenbaum joined the medical staff at the A. P. Beutel Health Center and then became Director for Student Health Services in September 2008. She is board certified in Obstetrics and Gynecology. In addition to her administrative duties, she continues to provide office-based gynecologic care for the students at Texas A&M.

She is married to Joe Dannenbaum, also class of ’83. They have two children, both Texas A&M graduates from the classes of ’07 and ’09. In her spare time she enjoys gardening, sewing and spending time with her grandchildren and dogs. Her favorite Aggie traditions are “Howdy” and Muster. She feels most connected to the Aggie Core Value of Selfless Service.

Dena George, MD
Dena George, MDPhysician
Dr. Dena George graduated from medical school at the Uniformed Services University of the Health Sciences in Bethesda, Maryland.

She completed her residency at Darnall Army Medical Center in Fort Hood, Texas. Dr. George is board certified in Family Medicine and is fellowship trained in Hospital Medicine.

Dr. George joined the staff at Student Health Services in 2016. During her spare time, she enjoys spending time with her family, traveling, mountain biking, and cooking.

Pam Golub, APRN, WHNP-BC
Pam Golub, APRN, WHNP-BCNurse Practitioner
AggieAllyLogo_Color-smallPam Golub received a bachelors degree in nursing from Texas Women’s University and later completed the Women’s Health Nurse Practitioner program from the University of Texas Southwestern Medical School.

Ms. Golub has practiced nursing for over 30 years, of which more than 20 years are as a nurse practitioner.

Ms. Golub has always had a special interest in women’s health. She came to the A.P. Beutel Health Center in 2009 in the Women’s Clinic. Ms. Golub enjoys working with college women as she feels it is a great time for them to learn what is healthy and the truths about being a woman. Her goal is to keep them healthy so that they can do well at Texas A&M.

Aggieland has always held a special place in Ms. Golub’s heart. She came to Texas A&M as one of the “girls on the trains” that the yell leaders talk about coming to College Station. Ms. Golub did some post graduate work at Texas A&M, met her husband and has raised an Aggie family. Her son is a former proud member of the Fightin’ Texas Aggie Band class of ’06.

Garry Gore, MD
Garry Gore, MDPhysician
Dr. Garry Gore graduated from Texas A&M University in 1984 with a BS in Landscape Horticulture and later attended the Texas A&M Health Science Center College of Medicine graduating with honors in 1996.

He is board-certified in Emergency Medicine and has practiced in Bryan-College Station since 1999. Dr. Gore joined Student Health Services in 2016 and is the Medical Director for TAMU EMS. He also served as an assistant clinical professor for the TAMHSC College of Medicine, Director for the Leadership in Medicine program, and as a Medical Ethics course coordinator.

Dr. Gore is married with two Aggie daughters, classes of ’17 and ’19, and is excited to be back on campus and serving Aggie students.

Christina Holtz, DO
Christina Holtz, DOPhysician
Dr. Christina Holtz is a board certified family physician. Like her husband, Dr. Robert Holtz, she completed medical school at Midwestern University – Chicago College of Osteopathic Medicine in 1995.

She completed a family practice residency at Garden City, Michigan through Michigan State University in 1998. Prior to relocating to College Station, she and her husband worked for 12 years at Methodist Health Systems in Dallas at one of their family practice clinics and then Texas Health Resources for 7 years.

Drs. Christina and Robert Holtz have two children currently attending Texas A&M (classes ‘20 and ‘22). She is honored to be working at the A.P. Beutel Health Center and looking forward to learning more about the Aggie culture and traditions. When not working, she enjoys traveling, reading, hiking and spending time with family and friends.

Robert Holtz, DO
Robert Holtz, DOPhysician
Dr. Robert Holtz is board certified in Family Medicine. He received his Bachelor of Science degree in Biological Sciences with a minor in chemistry in 1991 from Illinois State University.

He completed medical school at Midwestern University-Chicago College of Osteopathic Medicine in 1995 where he met his wife, Dr. Christina Holtz, who is also a Family Medicine Physician. After completing his Family Medicine residency in Garden City, Michigan, Dr. Holtz and his wife started practice in Eureka, Illinois. He received an Illinois Department of Public Health Scholarship to practice in a rural setting.  Dr. Holtz relocated to Dallas in 2000 to be closer to family. He and his wife practiced together both at Methodist Health Systems in Dallas and with Texas Health Physicians Group up until relocating to College Station in 2019.

When not seeing patients at A.P. Beutel Health Center, he enjoys spending time with family, playing tennis, cycling and traveling.

Sara Hoyle, PA-C
Sara Hoyle, PA-CPhysician Assistant
Sara Hoyle received her Bachelor of Science in Biochemistry at Mississippi State University in 2009, and her Master of Physician Assistant Studies at Southern Illinois University Carbondale in 2015.

Before joining the staff at the A.P. Beutel Health Center in 2017, Sara worked in a rural family medicine clinic in Carbondale, Illinois.

For fun, Sara enjoys spending time with her husband and family, trying out new foods, hiking, and reading.  She is excited to be part of the Texas A&M community and looks forward to learning more about Texas and the Aggie culture.

Claire Kolb, PA-C
Claire Kolb, PA-CPhysician Assistant
Claire Kolb received her Bachelors of Science in Nutrition from Baylor University in 2007, and her Master of Physician Assistant Studies from Baylor College of Medicine in 2010.

Claire started her career in Oncology Medicine at M.D. Anderson Cancer Center in Houston before transitioning to primary care practice. She has spent the last four years working in a family practice clinic serving refugees in the Houston Metropolitan area.

Claire is originally from Johannesburg, South Africa, and returns whenever possible to enjoy the wild life reserves, family, and friends. Claire’s hobbies include traveling, being outdoors, and spending time with her family. She is enjoying living in College Station, and is very honored to be a part of the Aggie family!

Reagan Larsen, MD
Reagan Larsen, MDPhysician
Dr. Reagan Larsen received her BS degree in Biology in 2002 from Angelo State University in San Angelo, Texas.

She attended the University of Texas Medical School at Houston and her medical degree was conferred in 2007. Dr. Larsen completed a residency in Pediatrics at Scott & White Memorial Hospital/Texas A&M University Health Science Center College of Medicine in 2010. Dr. Larsen is board certified in Pediatrics.

Upon completion of her residency, Dr. Larsen joined a private practice pediatrics group in Harker Heights, Texas, where she worked for approximately three years. After moving to College Station in 2013, she joined the staff of A.P. Beutel Student Health Center in 2015.

Dr. Larsen loves living in the Brazos Valley and has embraced the wonderful history, tradition and spirit of Texas A&M University. In her spare time, she enjoys spending time with her husband and daughter, travelling and reading.

Lindsey Maly, MSN, APRN, FNP-C
Lindsey Maly, MSN, APRN, FNP-CNurse Practitioner
Lindsey Maly received her Associate Degree of Science in 2009 and worked as a registered nurse until 2017.

Lindsey started her nursing career in the emergency room then transferred to women’s services and pediatrics as the clinical nurse educator in 2016. Lindsey completed her Bachelor of Science in 2014 and her Master of Science in Nursing in 2017. Lindsey joined the A.P. Beutel Health Center Women’s Clinic as a family nurse practitioner in 2017.

Lindsey moved to the Brazos Valley in 2007 and fell in love with the area. Lindsey lives in Iola with her husband and two dogs. Lindsey’s hobbies include traveling, baking and spending time with her friends and family.

Deborah Motley, MSN, APRN, FNP-BC
Deborah Motley, MSN, APRN, FNP-BCNurse Practitioner
Deborah Motley received an Associate’s Degree in Medical Technology from Tyler Junior College in 1976 and worked as a medical laboratory technician for 12 years.

She later made a career change after completing a Bachelor’s Degree in Nursing from the University of Texas at Tyler in 1990. After working as an RN in acute care, and then psychiatry, she received a Master’s Degree in Nursing from the University of Texas Medical Branch in Galveston in 1996. Ms. Motley has been a board certified Family Nurse Practitioner since 1996, working mainly in primary care, with four years combined experience in neurology/neurosurgery. She joined the staff in the A.P. Beutel Health Center Medical Clinic in 2013.

Ms. Motley has two sons, both of whom are A&M graduates, classes of ’02 and ’08. She has several hobbies including collecting antiques, but mainly enjoys spending time with her grandchildren.

Gayle Ponder, MD
Gayle Ponder, MDPhysician
Dr. Gayle Ponder received her bachelor’s degree from Erskine College and her medical degree from The Medical University of South Carolina.

She completed her residency training in Family Medicine at the University of Texas Health Science Center in Tyler, TX. Dr. Ponder is board certified in Family Medicine.

Before joining the staff of the A.P. Beutel Health Center in 2008, Dr. Ponder did inpatient and outpatient care for three years and was in private practice for five years. Dr. Ponder enjoys the full scope of Family Medicine, from treating routine illnesses or acute injuries to contraceptive counseling. She also serves on the Texas A&M Eating Disorders Interdisciplinary Team (EDIT) to help monitor students with eating disorders for medical complications.

Dr. Ponder is originally from South Carolina and is married with two children. She enjoys being involved in their school activities, Zumba and other fitness classes, as well as many outdoor activities. Dr. Ponder loves working at Student Health Services because she is able to interact with students and help them feel better as well as educate them about their health.

Saori Rivera, PhD, LP
Saori Rivera, PhD, LPPsychologist
Dr. Rivera obtained her PhD in Counseling Psychology at Texas A&M University.

She completed her pre-doctoral internship through The Southern Louisiana Internship Consortium (Louisiana State University Student Mental Health Clinic and Eastern Louisiana Mental Health System) in Baton Rouge, LA. After graduating, Saori worked in a university setting and as a community mental health provider gaining in depth knowledge and experience working with culturally and linguistically diverse populations, adolescent and geriatric populations, couples and young adults. She is licensed in the state of Texas through the Texas State Board of Examiners of Psychologists as a Licensed Psychologist.

When she is not working, Saori enjoys spending time with family, friends, and assisting rescue animals.

Anna Satterfield, PhD, LP, CEAP, CTM
Anna Satterfield, PhD, LP, CEAP, CTMPsychologist
Dr. Anna Satterfield received her bachelor’s degree in Psychology and her doctoral degree in counseling psychology from Oklahoma State University.

She completed her doctoral internship at Texas A&M University Student Counseling Service. Dr. Satterfield is a Licensed Psychologist, Certified Employee Assistance Professional and Certified Threat Manager.

Upon completion of her doctoral internship, Dr. Satterfield started a private psychology practice. After seven years of full-time practice, Dr. Satterfield joined the staff at Texas A&M University where she initially served as a counselor then later served as the Director of the program for the next 17 years. Dr. Satterfield joined the A.P. Beutel Health Center in 2017.

Growing up in Stillwater, Oklahoma, Dr. Satterfield considered herself an Oklahoma State University “Aggie” and jokes that her “Aggie” colors have only changed to maroon and white since moving to College Station. Dr. Satterfield’s hobbies include gardening, training her “cow” dogs, and spending time with family and friends.

Tiffany Skaggs, MD
Tiffany Skaggs, MDChief Medical Officer, Physician
AggieAllyLogo_Color-smallDr. Tiffany Skaggs is a graduate of Texas A&M, Class of 1995. She obtained her medical degree from the Texas A&M College of Medicine.

She completed a residency program in Family Practice at the Texas A&M Scott and White Family Practice Residency in Temple, TX. Dr. Skaggs then worked in private practices in Texas, most recently in Wichita Falls, TX.

Dr. Skaggs is board certified by the American Board of Family Medicine and is a Fellow in the American Academy of Family Practice. She provides primary care for A&M students at the A.P. Beutel Health Center.

She is married to Rick Skaggs. They have 3 children. In her spare time, she enjoys knitting, sewing, and gardening. Her favorite Aggie Tradition is the Big Event. She feels most connected to the Aggie Core Value of Respect.

William Vota, MD
William Vota, MDPhysician
Dr. William Vota received his bachelors degree from the University of California Los Angeles in 1985 and his medical degree from the Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1993.

After completing an internship and residency in Internal Medicine at Rush-Presbyterian-St. Luke’s Medical Center in Chicago, Dr. Vota served as the Grimes County Health Officer in Navasota, TX. He later worked in a private practice in Internal Medicine for six years. After practicing for eight years as an Emergency Room Physician, Dr. Vota joined the medical staff of the A.P. Beutel Health Center in 2010.

When not serving the students of Texas A&M, Dr. Vota enjoys photography, cooking, tennis and computer programming.

Tiffany Wilson, MSN, APRN, FNP-C
Tiffany Wilson, MSN, APRN, FNP-CNurse Practitioner
AggieAllyLogo_Color-smallTiffany Wilson received her Bachelor of Science in Nursing at Stephen F. Austin State University in Nacogdoches, Texas.

She worked as an RN in acute care for three years before becoming a Family Nurse Practitioner. She completed her Master of Science in Nursing at The University of Texas Health Science Center at Houston and later joined the A. P. Beutel Health Center Women’s Clinic in 2016.

Tiffany grew up in the Houston area and moved to the Brazos Valley in 2015. She enjoys playing double bass, baking, and rooting for the Chicago Blackhawks. She and her husband spend most of their spare time tending to their small farm in Brenham.

Bo Xuan, MD
Bo Xuan, MDPhysician
Dr. Bo Xuan obtained her MD and MS of pharmacology from Nanjing Medical University (NMU).

She joined the faculty at NMU before being recruited to the Institute of Ocular Pharmacology of Texas A&M University College of Medicine. She advanced to research assistant professor in 1999 and has served as an adjunct clinical assistant professor at TAMU HSC since 2007. She completed her family medicine residency program at the Texas A&M University Health Science Center College of Medicine in 2006.

She joined the medical staff of the A.P. Beutel Health Center in 2007. Dr. Bo is board certified by the American Board of Family Medicine.

In her spare time, she enjoys gardening, cooking, traveling, and spending time with family. Dr. Bo loves Aggieland and she considers Aggieland her second hometown.