Pediatrics

Kristina Hartsook, DrOT, OTR/L, BCP

Dr. Kristina Hartsook has been practicing occupational therapy since 2015. She graduated from Florida International University with a bachelor’s degree in Psychology. She then completed her Master of Occupational Therapy at the University of St. Augustine for Health Sciences (USAHS) in 2015. She continued her education and received her post-professional doctorate in occupational therapy from

Read More

Jessica De Brun, OTD, MOT, OTR/L

Dr. De Brun is an Assistant Professor of Occupational Therapy at the University of St. Augustine for Health Sciences (USAHS) San Marcos, CA campus. Dr. De Brun completed her Bachelor of Science, Master of Occupational Therapy and post-professional Doctor of Occupational Therapy at Loma Linda University. She has a wide variety of experience as a

Read More

Robyn Martin, MS, CCC-SLP, BCS-F

Robyn Martin is the Director, SLP Clinical Instruction for the University of St. Augustine for Health Sciences. She earned her Bachelor of Science and Master of Sciences in Speech-Language Pathology from Texas Christian University.  Martin has practiced as a speech-language pathologist in public schools, the hospital setting, a pediatric outpatient clinic and in the university

Read More

Summer San Lucas, PT, DPT, DSc

Dr. Summer San Lucas received her Bachelor of Science in Kinesiology degree from Westmont College in 2001. She graduated from Loma Linda University with her Doctor of Physical Therapy in 2005 and Doctor of Science in Physical Therapy in 2012. She is an American Physical Therapy Association (APTA) board-certified clinical specialist in neurologic and pediatric

Read More

Leonard Elbaum, PT, EdD

Dr. Elbaum is a faculty member for the residential Doctor of Physical Therapy program on the Miami, FL campus. He holds a Bachelor of Science in Physical Therapy, a Master of Music in Music Therapy and a Doctor of Education in Exceptional Education. He has served as a Research Fellow and a Visiting Scientist at the

Read More

Karen Park, OTD, OTR/L

Dr. Karen Park has extensive experience in pediatric practice in a variety of service settings including early intervention, clinic, school, hospital and outpatient children’s mental health. She is Board Certified in Pediatrics by the American Occupational Therapy Association and holds Advanced Practice certification in swallowing assessment, evaluation and intervention in California. Prior to joining the

Read More

Fabian Bizama, PT, MPT, PhD

Fabian Bizama, PT, MPT, PhD is an Assistant Professor in the Flex DPT program on Austin, TX campus. He teaches Pediatric Physical Therapy, Administration and Management, Biophysical Agents, and Patient Care Management III. He completed a dual degree and graduated with a baccalaureate degree in Health Science and a Masters in Physical Therapy in 2001

Read More

Gary (Mark) Petersen, OTD, OTR/L

Dr. Petersen is an Assistant Professor in the Occupational Therapy program on the San Marcos, CA campus. He brings more than 12 years of experience working in both clinical practice and in various academic roles. His clinical background has focused on working with children in clinics and schools. He has also worked with adult populations

Read More

Mohammed Ata, PT, DPT, PhD, NCS, C/NDT

Dr. Mohammed Ata is an Assistant Professor with the Doctor of Physical Therapy Program at the University of St. Augustine for Health Sciences. Prior to joining the University, he worked as an adjunct Associate Professor at City University of New York. Dr. Ata earned his bachelor’s degree, Master of Science in Physical Therapy and Doctor

Read More

Rose (Rosie) DeFeo, PT, DPT, EdD, PCS, ATP

Dr. Rosie DeFeo is an Assistant Professor at the University of St. Augustine for Health Sciences (USAHS) on the Miami, FL campus. She received her Bachelor of Science in Health Science in 2007, Doctor of Physical Therapy in 2010 from Quinnipiac University in Hamden, CT, as well as her Doctor of Education in Educational Leadership

Read More

Ashley Bourque Meaux, PhD, CCC-SLP

Dr. Ashley Bourque Meaux joined the University in 2021 as the Assistant Program Director and an Associate Professor for the MS-SLP program on the Dallas, TX campus. In December 2023, she transitioned to Director, SLP Clinical Education Placement Team. Dr. Meaux earned four degrees from Louisiana State University in Baton Rouge, LA. In 2004, Dr.

Read More

Sean Brim, OTD, PhD, MOT, OTR/L

Dr. Sean Brim is an experienced practitioner in early intervention, pediatrics, acute care, home health and orthopedics. He joined the University of St. Augustine for Health Sciences as a full-time faculty member for the Occupational Therapy programs at the Miami, FL campus in 2020. Dr. Brim holds a Bachelor of Science in Applied Physiology and

Read More