Physician

James A. Hyslop M.D

James A. Hyslop M.D

PhysicianBulverde Office Physicians

NPI #: 1942221015

Dr. Hyslop is a Board Certified Pediatrician and joined our practice in 2007.  He received his  Undergraduate Degree from Miami University, OH and his Medical Degree from the University of Cincinnati - College of Medicine.   He completed his post-graduate pediatric training at the University of Wisconsin - Madison.  Dr. Hyslop worked as a pediatric hospitalist and staff physician in Alabama and Washington before relocating to San Antonio. 

Dr. Hyslop is married with three elementary age children.   He is an avid runner and bicyclist and enjoys many other outdoor activities. 


Melissa A. Garcia, M.D.

Melissa A. Garcia, M.D.

PhysicianNew Braunfels Office Physicians

NPI #: 1578651972

Dr. Melissa is a board certified Pediatrician and  joined our practice in 2013 as the inaugural physician at our New Braunfels office.  She received her undergraduate degree from Our Lady of the Lake University in San Antonio.  She received her medical degree and completed her postgraduate pediatrics residency training from the University of Texas Health Science Center in San Antonio.  She practiced in a variety of practice locations while her husband served time in the Navy, including Corpus Christi, TX; Rockville, MD; and Jacksonville, FL.  She relocated back home to Texas in 2009 with her family. 

Dr. Garcia is married with 3 elementary age children.  She enjoys spending time with her family and their Vizsla, Buddy.  She also enjoys reading, running and traveling.


Sheralyn D. Wood, M.D.

Sheralyn D. Wood, M.D.

PhysicianBoerne Office Physicians

NPI #: 1902830318

Dr. Sheralyn Wood is a board certified pediatrician with experience and  that spans over 18 years with the last 10 years dedicated to the care of the children in Boerne. Dr. Wood is a veteran of the USAF, feeling privileged to have cared for the children of active duty servicemen and women. She received her undergraduate degree from Southwestern University in 1991 and her medical degree from University of Texas Medical Branch in Galveston, TX in 1995. She completed her med/peds internship at Scott & White Memorial Hospital in Temple, TX in 1996, and her residency at Louisiana State University Medical Center in 1998. 

She is married with 3 children and enjoys being at the lake, playing sports or any outdoor activity! From the newborn up to preparing for college, children are unique in their development and illnesses. Dr. Wood believes that it is an honor to be entrusted with the care of her patients and she enjoys developing a working relationship with families to help each child thrive and reach their full potential.


Kathryn D. Buck, M.D.

Kathryn D. Buck, M.D.

PhysicianBoerne Office Physicians

NPI #: 1801006945

Dr. Kathryn Buck received her B.A. from Austin College in Sherman, Texas and received her Medical Degree with honors from UTMB - Galveston in 1986.  Upon completion, she began her Pediatric Residency at Baylor College of Medicine in Houston, where she served as Chief Resident in Pediatrics. Dr. Buck spent most of her career working in pediatric emergency care. Dr. Buck worked as a Pediatric Emergency Physician and Medical Director at Women' and Children's Hospital, and North Central Baptist Children's Hospital. Dr. Buck also spent time as a Pediatric Emergency Physician at Methodist Children's Hospital.  She worked for Boerne Pediatrics since 2012, and ABCD Pediatrics is happy to have her join our practice. Dr. Buck has been involved in hospital committees, state policy committees, and volunteering. One of her greatest passions is medical mission work in Africa. She remains dedicated to high quality health maintenance and acute care for children and adolescents.

As a longtime resident of Boerne, she enjoys spending time with her husband, 4 adult kids, and Mango, her rambunctious doxy mix.


Rachel Gravel, M.D.

Rachel Gravel, M.D.

PhysicianBoerne Office Physicians

NPI #: 1134396757

Dr. Rachel Gravel is a board certified pediatrician. She grew up in San Antonio and attended college at Troy State University, where she played collegiate volleyball and obtained her B.S. with honors. She received her medical degree in 2004 at UT Health Science Center San Antonio and remained in San Antonio for her residency at Brooke Army Medical Center. She served in the United States Army as a Pediatrician for 7 years in Columbus, GA and San Antonio. She was active in the SAMMC Pediatric Residency over the last 2 years on several committees and faculty at UT Health Science Center San Antonio Medical School and Uniformed Services University of the Heath Sciences. Dr. Gravel is dedicated to providing high quality, evidence-based care and providing a medical home for families from newborn through adolescence. Dr. Gravel worked for Boerne Pediatrtics since 2016, and we are happy to have her join our team at ABCD Pediatrics. 

Boerne is home to Dr. Gravel, her husband Paul, and their 3 daughters. She enjoys being active in her church community, sewing, enjoying the outdoors, and spending time with her family.


Amy D. Garcia, M.D.

Amy D. Garcia, M.D.

PhysicianNew Braunfels Office Physicians

NPI #: 1346447000

Dr. Amy is a board certified Pediatrician and joined our New Braunfels team in September of 2014. She received her undergraduate degree from Louisiana State University in Shreveport. She received her medical degree from the University of Texas Health Science Center in San Antonio, and completed her post-graduate training in Pediatrics at Lackland AFB, Texas from the San Antonio Uniformed Services Health Education Consortium. Dr. Amy has recently separated from the Air Force, after working as a staff pediatrician at Malcolm Grow Medical Clinic, Joint Base Andrews, Maryland.

Dr. Amy is married with four daughters. She enjoys participating in sports activities and spending time with her family and their dog, Scarlett.


J. Laura Arnold, M.D.

J. Laura Arnold, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1750381810

Dr. Arnold is a Board Certified Pediatrician and joined our practice in 1994.  Dr. Arnold received her Undergraduate Degree from the University of Dallas and her Medical Degree from the University of Texas Health and Science Center in San Antonio.  She completed her post-graduate pediatric training at Rainbow Babies and Children's Hospital in Cleveland, Ohio. 

Dr. Arnold lives in San Antonio with her husband and their two children.  In her free time she likes to read. 


Richard T. Schlosberg IV, M.D.

Richard T. Schlosberg IV, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1346240348

Dr. Schlosberg is a Board Certified Pediatrician and joined our practice in 1997.  He received his Undergraduate Degree from Vanderbilt University and his Medical Degree from The Chicago Medical School.  He completed his post-graduate pediatric training at Phoenix Children’s Hospital in Phoenix, AZ.  His practice interests include adolescent medicine as well as the integration of technology into medical practice.

He is married with two teenage daughters.  He and his family enjoy traveling, especially to the mountains of Colorado.


M. Suzanne Basey, M.D.

M. Suzanne Basey, M.D.

PhysicianStone Oak Office PhysiciansNew Braunfels Office Physicians

NPI #: 1407856941

Dr. Basey is a Board Certified Pediatrician and joined our practice in 1998.   Dr. Basey received her Undergraduate Degree from St. Mary’s University and her Medical Degree as well as her post-graduate pediatric training from the University of Texas Health Science Center in Houston. 

Dr. Basey is married and has four daughters.  She stays quite busy with their afterschool activities and she enjoys volunteering at their church.
 


Kristin M. Wilke, M.D.

Kristin M. Wilke, M.D.

PhysicianStone Oak Office PhysiciansBulverde Office Physicians

NPI #: 1750381380

Dr. Wilke is a Board Certified Pediatrician and joined our practice in 2001. Dr. Wilke received her Undergraduate Degree from Texas A&M University.  She received her Medical Degree and post-graduate pediatric training from The University of Texas Health Science Center in Houston. Dr. Wilke will spend time seeing patients at our Stone Oak office as well as our Bulverde office. 

Dr. Wilke is married and has two children. She enjoys watching her children's sports games and spending time with her family outdoors in the Texas Hill Country.


Jessica M. Gonzalez, M.D

Jessica M. Gonzalez, M.D

PhysicianStone Oak Office Physicians

NPI #: 1639179955

Dr. Gonzalez is a Board Certified Pediatrician and joined our practice in 2004.  Dr. Gonzalez received her Undergraduate Degree from St. Mary’s University.  She received her Medical Degree and completed her post-graduate pediatric training at the University of Texas Health Science Center in San Antonio.  She speaks Spanish fluently and was raised and educated in San Antonio.

Dr. Gonzalez has a college-age son.   She enjoys reading, spending time with her family and traveling; especially to Disney World.


Steven R. Fischer, M.D.

Steven R. Fischer, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1063422525

Dr. Fischer is a Board Certified Pediatrician and joined our practice in 2007. Dr. Fischer earned his Master’s of Science Degree from Oklahoma State University and his Medical Degree from the University of Texas Southwestern Medical School at Dallas.  He completed his pediatric residency program at Children’s Medical Center in Dallas.  After completing one year of a Cardiology Fellowship in 2001, Dr. Fischer practiced pediatric emergency medicine in St. Louis for three years.  Dr. Fischer worked in private practice after relocating to San Antonio prior to joing ABCD Pediatrics.

Dr. Fischer is married with children. 


Samuel D. Tressler III, M.D.

Samuel D. Tressler III, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1104996156

Dr. Tressler is a Board Certified Pediatrician and joined our practice in 2008.  He received his undergraduate degree from Austin College of Sherman and his Medical Degree from the University of Texas Southwestern Medical School in Dallas.  Dr. Tressler completed his pediatric residency at the University of Arkansas for Medical Sciences in Little Rock.  During his career he has worked both in solo practice and with multi-specialty groups. He relocated to San Antonio in 2004 and served as a Civilian Pediatrician and Medical Director in the Pediatric Clinic at the US Air Force Wilford Hall Medical Center in San Antonio.

Dr. Tressler has two adult children and one grandchild.  He is a native Texan and in his free time he likes to enjoy his family and read.


Nicolas N. Guerra, M.D.

Nicolas N. Guerra, M.D.

PhysicianSchertz Office Physicians

NPI #: 1285864066

Dr. Guerra is a Board Certified Pediatrician and joined our practice in 2009. Dr. Guerra received his Undergraduate Degree, Summa Cum laude, from the University of Texas Pan American.  He received his Doctorate of Medicine and completed his pediatric training at Baylor College of Medicine in Houston.

Dr. Guerra is married and has three young sons.  He spends his free time exploring the outdoors with his family and watching movies together.


Susannah L Simone, M.D.

Susannah L Simone, M.D.

PhysicianSchertz Office Physicians

NPI #: 1942293600

Dr. Simone is a Board Certified Pediatrician and joined our practice in 2010. Dr. Simone received her Medical Degree from the University of South Florida and completed her post-graduate pediatric training at Wilford Hall Medical Center in San Antonio.  Her pediatric experience includes working at Randolph Air Force base, where she the Pediatric Medical Director and Deputy Chief of Staff. 

Dr. Simone is married and has two school aged children.  She enjoys hiking with her family and playing the clarinet. 


Ann Kuri, M.D.

Ann Kuri, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1215270277

Dr. Ann Kuri is a Board Eligible Pediatrician and joined our practice part time in 2015. Dr. Kuri received her Undergraduate Degree from Stephen F. Austin State Univeristy and her Medical Degree from University of Texas Health Science Center at San Antonio. She received her post gradute training from University of Texas Health Science Center at San Antonio and University of Tennessee Health Science Center.


J. Gabriel Rosado, M.D.

J. Gabriel Rosado, M.D.

PhysicianSchertz Office Physicians

NPI #: 1467839282

Dr. Rosado is a Board-Eligible pediatrician who will be joining ABCD Pediatrics in the summer of 2018. Dr. Rosado graduated Cum Laude from St. Mary’s University in San Antonio and completed a Master of Science in Medical Sciences at the University of North Texas Health Science Center in Fort Worth. He then obtained his Doctorate of Medicine at the University of Texas Medical Branch in Galveston and will complete his post-graduate pediatric training at Phoenix Children’s Hospital/Maricopa Medical Center Pediatric Residency Program in June 2018.

He is married to an occupational therapist and in his free time enjoys attending sporting events and music festivals with family and friends. He is fluent in Spanish and is excited to return to San Antonio to begin his life-long passion of becoming a pediatrician. 


Megan C. Guerra, M.D.

Megan C. Guerra, M.D.

PhysicianBulverde Office Physicians

NPI #: 1154615201

Dr. Guerra is a Board Certified Pediatrician and joined ABCD Pediatrics in August 2015. Dr. Guerra received her Undergraduate Degree and her Medical Degree from Texas A&M University. She completed her Pediatric Residency at Children's Hospital at University of Oklahoma Medical Center where she also worked in the Department of Pediatrics for a year after her residency. 

Dr. Guerra is married and has one child. 


Jennifer M. Welty, M.D.

Jennifer M. Welty, M.D.

PhysicianStone Oak Office Physicians

NPI #: 1871737825

Dr. Welty is a board certified Pediatrician and joined our Stone Oak team June 2017. She received her undergraduate degree from St. Mary's University in May 2005 - B.S Chemistry. She received her medical degree from University of Texas Health Science Center San Antonio in May 2009. Dr. Welty completed her Pediatric Internship/Residency from Ft. Sam Houston at the San Antonio Uniformed Services Health Education Consortium in June 2012. Dr. Welty was stationed at Ft. Bliss, TX working as a pediatrician at William Beaumont Army Medical Center from July 2012 - June 2016. She proudly served the US Army for seven years and separated in June 2016. Since separation Dr. Welty worked as a staff pediatrician at Night Light Pediatric Urgent Care in Houston, TX prior to joining ABCD Pediatrics. 

Dr. Welty is married with four children.  In her spare time she enjoys serving at her church and spending time with her family.


Lauren E. Sadovsky, D.O.

Lauren E. Sadovsky, D.O.

PhysicianSchertz Office Physicians

NPI #: 1396130704

Dr. Lauren Sadovsky is a Board-Eligible pediatrician who will join the practice in August 2018. She received her undergraduate degree in Theology from the University of Dallas. She then went to the University of North Texas Health Science Center – TCOM for medical school.  This summer she will complete her pediatric training with Baylor College of Medicine at the Children’s Hospital of San Antonio.

Dr. Sadovsky grew up in San Antonio. She is married to a San Antonio native and has one daughter. She loves to spend her free time playing with her family, experimenting in the kitchen, and traveling. She is excited to start with ABCD and to meet her new patients and their families. 


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