C. Preston McCormack, M.D. Internist-Pediatrician
Primary Appointment Location
UAMS Medical Center
4301 W. Markham St.
Little Rock, AR 72205
- Appointment Phone Number
- (501) 686-8000
New and Returning Patients
Overview
- Patient Types
- Adults
- Children and Adolescents
- Language
- English
About Dr. McCormack
Clinical Biography
Dr/ C. Preston McCormack, MD, has joined the General Internal Medicine Division at UAMS. He received his B.S in Biology and Chemistry from the University of the Ozarks in Clarksville, AR. He then went on to receive his M.D. from the University of Arkansas for Medical Sciences (UAMS) in 2015, and completed his residency in Internal Medicine – Pediatrics at UAMS as well. He served as Chief Resident of Pediatrics at Arkansas Children’s Hospital from 2019 – 2020. Dr. McCormack is board certified in both Internal Medicine and Pediatrics.
Dr. McCormack grew up moving several times during childhood, but landed in Arkansas during high school and has the Natural State home since. His family consists of his amazing wife Leslie and three beautiful children. Over the last 15 plus years, both Dr. McCormack and his family have become deeply involved with children and adults with special needs and their families. Out of this experience he wishes to combine his experience treating both children and adults with a special emphasis on those with developmental disabilities. In addition to this, Dr. McCormack also serves as the Pediatrician with the joint Arkansas Children’s Hospital – Our House Poppy P. and Dr. Richard D. Buchanan Children’s Health Clinic where he cares for children involved in daytime and shelter programs. He is looking forward to his new position, but more importantly, establishing relationships with his patients and providing them the best medical care and quality of life possible.
Dr. McCormack's Academic Background
Faculty Appointments
- Internal Medicine — General Internal Medicine
- Assistant Professor
Education
- Residency
- University of Arkansas for Medical Sciences
Internal Medicine/Pediatrics, Chief Resident year - Residency
- University of Arkansas for Medical Sciences
Internal Medicine/Pediatrics - Medical School
- University of Arkansas for Medical Sciences
Doctor of Medicine, Distinguished Honors - Undergraduate Education
- University of the Ozarks
Bachelor of Science in Biology
Professional Certifications
- Arkansas State Medical Board
- American Board of Pediatrics
- American Board of Internal Medicine
Associations
- Alpha Omega Alpha Honor Medical Society
- American Academy of Pediatrics
- American College of Physicians
- American Medical Association
Conditions Treated
UAMS providers care for a broad range of conditions, some of which may not be listed below.
Medical Treatments and Procedures Performed
UAMS providers perform and prescribe a broad range of treatments and procedures, some of which may not be listed below.
Dr. McCormack's Areas of Expertise
Locations Where Dr. McCormack Practices

UAMS Medical Center , Primary Location
4301 W. Markham St.
Little Rock, AR 72205
- Appointment Phone Number
- (501) 686-8000
New and Returning Patients

Neighborhood Clinic — Rahling Road
1811 Rahling Road
Suite 120
Little Rock, AR 72223
- Appointment Phone Number
- (501) 686-8000
New and Returning Patients