
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 Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. 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.
Arlington Physician Services PA
Anthony Fillmore is a General Surgeon and a Hand Surgeon in Dallas, Texas. Dr. Fillmore is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Cholecystitis, Hernia Surgery, and Ileostomy. Dr. Fillmore is currently accepting new patients.
Texas Health Surgical Specialists
Dr. Winston Chan is a double board-certified General Surgeon and Colon and Rectal Surgeon with additional certification and training in the use of the Da Vinci Xi robotic system for minimally invasive surgeries. He is an accomplished surgeon with extensive experience in both university-based teaching and clinical robotics proctoring.Dr. Chan earned his medical degree from the University of Cincinnati College of Medicine. He completed his general surgery residency at The University of Texas Health Science Center at Houston and his colon and rectal surgery fellowship at Baylor University Medical Center in Dallas. Dr. Chan's passion lies in using the latest advanced medical technology, such as robotics and laparoscopy, in combination with his own surgical dexterity to treat complex diseases through small incisions to promote patient comfort and outcomes. His surgical expertise includes treatment of gallbladder disease, hernias, colorectal cancer, diverticulitis and inflammatory bowel disease, anorectal disease, reflux disorders, and soft tissue conditions. Outside of work, he enjoys snowboarding, scuba diving, traveling and spending time with family.Dr. Chan is a member of the American College of Surgeons, American Society of Colon and Rectal Surgeons, and Tarrant County Medical Society. He speaks English and Mandarin. Dr. Chan is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Disease, Bladder Reconstruction, and Endoscopy.
Christopher Cottrell is a General Surgeon in Mckinney, Texas. Dr. Cottrell is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Retroperitoneal Inflammation, Cholecystitis, Gallbladder Disease, and Small Bowel Resection. Dr. Cottrell is currently accepting new patients.
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.

