Dr. Karl Crudo is board certified in Family Medicine by the American Board of Family Medicine. He completed his residency at the Western Pennsylvania Hospital - Forbes Campus in Pittsburgh, Pa., and received his medical degree from the University of Santo Tomas, Philippines.

Ms. John joined the Department of Family Medicine in 2017.

Ms. John earned a Bachelor of Science in Nursing from Leelabai Thackersey College of Nursing at SNDT Women's University in Churchgate, Mumbai, India. She also earned earned a Bachelor of Science in Nursing, as well as a Master of Science in Nursing, from the Prairie View A&M College of Nursing in Houston, Texas.

She is certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioners (AANP) and is licensed by the Texas Board of Nursing.

Samuel Kahiu is a graduate of Texas Woman's University in Houston, where he obtained his Master of Science in Nursing. Samuel specializes as an experienced family nurse practitioner, and enjoys all aspects of family medicine and urgent care.

Benjamin found his passion for healthcare while serving in the United States Navy as a Hospital Corpsman. Shortly after moving back to Texas, he attended The University of Texas Medical Branch to obtain his Bachelor’s of Science in Nursing. Benjamin went on to earn his Master’s of Science in Nursing - Family Nurse Practitioner from The University of Texas Medical Branch as well.

Benjamin is board certified through the American Association of Nurse Practitioners and a member of Sigma Theta Tau, the international nursing honor society. Benjamin also enjoys spending time as a Clinical Instructor for the School of Nursing at UTMB Galveston, where he is able to share his knowledge and experiences as a healthcare professional with future nurses.

Benjamin enjoys fishing, running, spending time with his wife and two rescue dogs, and staying active in church. He focuses on a holistic approach to patient care with an emphasis on disease prevention.

I am excited to be back in the Galveston County area! I am originally from Dickinson, Texas, and my family still resides there. I received my Bachelor of Science Degree in Biochemistry with a minor in German Lingual Studies from Southwestern University in Georgetown, Texas, and my Doctorate of Osteopathic Medicine from The Texas College of Osteopathic Medicine in Fort Worth. I completed my rural family medicine training at Waco Family Medicine where I worked at a Federally Qualified Health Center for the medically underserved. I am currently board certified in Family Medicine.

My interests within medicine include taking care of infants through older adults. I also really enjoy preventative medicine and making sure that my patients have a well balanced life physically and spiritually. My interests outside of medicine include singing, cooking, and enjoying time with my family.

 Provider is LGBTQIA+ Responsive

Nancy Ross comes from a long line of health care professionals and is a long time nurse, first specializing in cardiac surgery, then wanting more patient contact, obtained her master's degree and becoming a Nurse Practitioner. From there Nancy worked in a private solo practice in Alvin for three years, enjoying seeing a wide variety of patient conditions, including our older patients. Upon coming to UTMB, Nancy worked with oncology patients in the Department of Surgery before working in primary care and enjoyed the professional challenges of working with the patient population.

A recurrent theme of Nancy's career is that she enjoys challenges and learning at every opportunity to provide the best outcomes for her patients. When her mother retired at 67 from nursing, her mother found new challenges to enjoy in a new career as a published poet and author. Nancy took this to heart, understanding that every phase of life is a challenge to be relished and enjoyed. Nancy also enjoys quilting, baking, travelling and reading a good book.

Tiffany Perez, DO is originally from Houston, Texas. She received her bachelor’s degree in Biochemistry from Baylor University in Waco, Texas. Following this, she attended medical school at Edward Via College of Osteopathic Medicine in Auburn, Alabama. She completed residency at Oklahoma State University/OMECO Teaching Health Center in Tulsa, Oklahoma.

Dr. Perez puts the needs of her patients at the forefront of everything she does and continually strives to deliver the best levels of patient care at all times. She pursued family medicine because she enjoys taking care of patients of all ages and backgrounds. Her clinical interests include minor procedures, women's health, and preventive medicine.

Dr. Perez’s hobbies include spending time with family, playing with her dog, and traveling. She is excited to join UTMB and hopes to make a positive impact in the community.

Dr. James Yao Doe was born and raised in Ghana. He attended University of Science and Technology in Ghana where he completed his medical training. Upon completion, he worked as a general medical practitioner at Koforidua Regional Hospital and then Battor Catholic Hospital (both in Ghana), before relocating to the United States.

He was a resident in the Department of Family Medicine at University of Oklahoma in Tulsa. After completing residency, Dr. Doe initially worked as a locum doctor both in Oklahoma and in Houston, Texas seeing patients in primary care clinics, urgent care clinics and emergency rooms. He was then employed by the Coastal Health and Wellness Clinic (former 4c's Clinic) and then by University of Texas Medical Branch Correctional Managed Care. Dr. Doe recently joined the UTMB Community Based Clinics in March of 2016.

He is actively involved in Texas Association of Family Physicians Galveston Branch. Dr. Doe and his family are active members of the Ghanaian community in Greater Houston.

Dr. Corzo was born and raised in Barquisimeto- Venezuela. She received her Doctorate of Medicine from University Centro-occidental Lisandro Alvarado (UCLA) in Venezuela and completed a residency with the UTMB Health Family Medicine Residency in September 2017. During her training, she was exposed to broad clinical pathologies with the opportunity to learn and to have "full hands-on" training. Dr. Corzo found that her best teachers were and still are her patients from whom she learns from every single day. During her free time she enjoys going out and spending time with her family. Dr. Corzo is certified by The American Board of Family Medicine and is a member of the American Academy of Family Physicians.

Dr. Campbell comes to UTMB Health from the East Carolina University Brody School of Medicine, where he most recently served as the Senior Associate Dean for Academic Affairs, Chief Academic Officer, and Associate Professor of Family Medicine. He also served as their Associate Dean for DEI and Director of their Research Group for Underrepresented Minorities in Academic Medicine. Prior to his tenure at East Carolina University, Dr. Campbell served on the faculties at Florida State University College of Medicine and the University of Florida College of Medicine.

Dr. Campbell earned a Bachelor of Science (BS) from Florida A&M University in Tallahassee, FL and a Doctorate of Medicine from the University of Florida College of Medicine in Gainesville, FL. He completed a residency with the Tallahassee Memorial Family Medicine Residency Program in Tallahassee, FL.

Dr. Campbell currently holds the Sealy Hutchings and Lucille Wright Hutchings Chair in Family Medicine.