Our team-based approach to patient care involves collaboration and coordination between our highly qualified psychiatrists and physician assistants. Watch the bio videos below to get to know your Expert Care team!

Charles Sweet, MD, MPH

Divyansu Patel, MD

M. Dennis Kinoti, MPAS, PA-C

Ashley Brannon, MPAS, PA-C

Kara Cantu, MPAS, PA-C

Keith Campbell, MPAS, PA-C


Jolly John, MPAS, PA-C

Jolly John is a physician assistant (PA) nationally certified by the National Commission for Certification of Physician Assistants. She graduated with her Bachelor of Science in Biology and General Studies at The University of Texas Pan American and then completed her Master of Science in Physician Assistant Studies at The University of Texas Rio Grande Valley. She is a native of South Texas but has spent most of her life traveling across the globe. In addition to traveling she also enjoys playing guitar, creating art, and putting down roots in her new hometown of Austin, Texas. Psychiatry has been a passion for her ever since she was a child and is very excited to be part of the Specialty Clinic of Austin team of experts.


Natalie Yaklin, MPAS, PA-C

Natalie Yaklin is a physician assistant (PA-C) nationally certified by the National Commission for Certification of Physician Assistants. Natalie grew up in Corpus Christi, Texas but recently moved to Austin and is proud to call it home! Natalie graduated from Texas A&M University of Kingsville with a Bachelor of Science in Biomedical Sciences prior to earning her Master of Science in Physician Assistant Studies at Texas Tech University Health Sciences Center. She has worked in pediatrics, neurology and psychiatry. She is excited to be part of the Specialty Clinic of Austin team and to practice psychiatry in beautiful Austin. Natalie enjoys spending time with her family and friends. She loves Jesus and America too!