Meet Our Team
Trey Young, MD
Trey Young M.D. grew up in Huntsville, TX, and is a local physician caring for both adults and children in the primary care setting. Dr. Young graduated with honors from Texas A&M in Biomedical Engineering. He received his Medical Degree in 2017 from The University of Texas in Houston. Following Medical School, he stayed at UT Houston to complete a combined residency in Pediatrics and Internal Medicine. He is now a dual board-certified physician, and has been practicing in Huntsville since 2021. Dr. Young proudly serves on the Board of Directors for Huntsville Memorial Hospital.
Board Certified in Pediatrics and Internal Medicine
Gregory McKeever, MD
Gregory McKeever, M.D. grew up in Waxahachie, Texas and has been practicing medicine and proudly serving the Huntsville area since 1998. He received his undergraduate degree in Biomedical Science from Texas A&M University in 1990 and his Doctorate of Medicine from The University of Texas Health Sciences Center in San Antonio in 1995. After graduation, he went on to complete his residency training at The McLennan County Medical Education and Research Foundation in 1998 in Waco, Texas. He has greatly enjoyed caring for patients of all ages and looks forward to serving pediatric and adult patients in the Primary Care setting for years to come.
Board Certified in Family Medicine
Kerri Cravey, FNP
Kerri Cravey, APRN, FNP-BC, moved to Huntsville, Texas in 1998 with her husband and 3 children. She is a family nurse practitioner caring for children and adults in the primary care setting. Kerri graduated from Auburn University with a degree in Nursing in 1992 and received her master's in nursing/nurse practitioner from Prairie View A&M University in 2005. She has had the privilege of serving the Huntsville community since 2006 as a family nurse practitioner seeing patients throughout their lifespan. She is looking forward to continuing to care for newborns through senior adults.
Board Certified Family Nurse Practitioner
Lisa Parrott, FNP
Lisa J. Parrott, APRN, FNP-C, moved to Huntsville, Texas in 1998 and has worked in healthcare for 20 years. She is a nurse practitioner caring for women, children, and adults in the primary care setting. Lisa graduated from Bethel University with a degree in Nursing in 2005. In 2023, she earned her Master’s in Nursing from the University of Texas at Arlington and became board-certified by the American Association of Nurse Practitioners. She has had the privilege of serving the Huntsville and Madisonville community since 2009 as a nurse practitioner and nurse. Many of those years were spent at our own Huntsville Memorial Hospital in several roles. She is looking forward to continuing to care for the Huntsville and surrounding communities by fostering trusting provider-patient relationships that include you and your values in treatment planning.
Board Certified Family Nurse Practitioner
Join Genesis Medical Group, today.
“My family and I have been going to Dr. McKeever over 15 years! He is an absolutely wonderful Doctor. He’s very thorough, understanding, knowledgeable, and he listens! The new clinic has been amazing, with wonderful and friendly staff. We were in and out quickly, I’m grateful to this group who genuinely cares.”
“Dr Young takes his time with me, letting me ask ALL my questions. He was able to explain why I was having a symptom that nobody else could. Now, I’m on the right path to getting back to myself. If you want someone that cares, is thorough, has friendly support staff and is knowledgeable, you’ve found it with this group.
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“The staff at Genesis Medical Group were friendly and very knowledgeable. The wait room visit was short and the Doctor and Nurse Practitioners bedside manners were exceptional.”