
Overview
Dr. Ashleigh Fontenot is a board-certified general surgeon with fellowship training in acute care surgery and surgical critical care. She specializes in laparoscopic surgeries and endovascular surgeries for trauma patients. Dr. Fontenot previously served for five years in several capacities for Good Samaritan Regional Medical Center in Corvallis, Ore., including trauma/acute care surgeon and clinical assistant professor of Surgery. She served as surgical co-director of the hospital’s Intensive Care Unit from 2021 to 2023.Dr. Fontenot earned her medical degree from The University of Texas Southwestern Medical Center in Dallas. She completed her general surgery residency while attending the University at Buffalo in New York and her acute care surgery & surgical critical care fellowship at Wake Forest School of Medicine in Winston-Salem, N.C. Dr. Fontenot is a member of the American College of Surgeons, Eastern Association of Trauma Surgery and Society of Critical Care Medicine.
Dr. Fontenot is rated as an Experienced provider by MediFind in the treatment of Pneumomediastinum. Her top areas of expertise are Ogilvie Syndrome, Cholecystitis, Gallbladder Disease, Gallbladder Removal, and Colostomy.
Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
800 5th Ave, Ste 400, Fort Worth, TX 76104
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Texas Health Heart And Lung Surgical Specialists
Board-certified general surgeon Justin Collier, M.D., has advanced training in cardiothoracic surgery and the use of minimally invasive robotic surgery techniques. He is certified to act as a first responder to provide emergency care to trauma victims and perform robotic-assisted surgery using the groundbreaking da Vinci Surgical System. His areas of special focus include congenital heart surgery, heart failure treatment, extracorporeal membrane oxygenation (ECMO) and trauma thoracotomy procedures.Dr. Collier earned his medical degree at The University of Texas Medical Branch at Galveston. He completed his surgery residency at Baylor University Medical Center in Dallas before going on to complete his cardiothoracic surgery fellowship at Baylor Heart Hospital in Plano. He has sat on various committees to help advance the field of cardiothoracic care and management. When not caring for his patients, Dr. Collier enjoys riding horses, playing the guitar, traveling, and tinkering with electronics and digital media. Dr. Collier is rated as an Advanced provider by MediFind in the treatment of Pneumomediastinum. His top areas of expertise are Aortic Valve Stenosis, Collapsed Lung, Fibrosing Mediastinitis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.
Texas Cardiothoracic Surgery Associates
John Jay is a General Surgeon and a Thoracic Surgeon in Dallas, Texas. Dr. Jay is rated as an Advanced provider by MediFind in the treatment of Pneumomediastinum. His top areas of expertise are Collapsed Lung, Pleurisy, Pleural Effusion, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).
UT Southwestern - Thoracic Surgery
John Waters is a General Surgeon and a Thoracic Surgeon in Dallas, Texas. Dr. Waters is rated as an Advanced provider by MediFind in the treatment of Pneumomediastinum. His top areas of expertise are Fibrosing Mediastinitis, Hiatal Hernia, Pleuropulmonary Blastoma, Thymectomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Acute PancreatitisDr. Fontenot isAdvanced. Learn about Acute Pancreatitis.
- CholecystitisDr. Fontenot isAdvanced. Learn about Cholecystitis.
- DeliriumDr. Fontenot isAdvanced. Learn about Delirium.
- Gallbladder DiseaseDr. Fontenot isAdvanced. Learn about Gallbladder Disease.
- Gallbladder RemovalDr. Fontenot isAdvanced. Learn about Gallbladder Removal.
- Gastrointestinal PerforationDr. Fontenot isAdvanced. Learn about Gastrointestinal Perforation.
- Experienced
- Bile Duct StrictureDr. Fontenot isExperienced. Learn about Bile Duct Stricture.
- CellulitisDr. Fontenot isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Fontenot isExperienced. Learn about Childhood Pancreatitis.
- CholedocholithiasisDr. Fontenot isExperienced. Learn about Choledocholithiasis.
- Chronic Subdural HematomaDr. Fontenot isExperienced. Learn about Chronic Subdural Hematoma.
- Collapsed LungDr. Fontenot isExperienced. Learn about Collapsed Lung.

