Overview
George Gillian is a General Surgeon in Lorton, Virginia. Dr. Gillian is rated as a Distinguished provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hiatal Hernia, Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), and Hernia Surgery. Dr. Gillian is currently accepting new patients.
His clinical research consists of co-authoring 3 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Hiatal Hernia.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- OTHER MANAGED MEDICAID
- HMO
- POS
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
8988 Lorton Station Blvd, Suite 202, Lorton, VA 22079
19450 Deerfield Ave, Suite 375, Leesburg, VA 20176
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.
Adrian Park is a General Surgeon in Annapolis, Maryland. Dr. Park is rated as a Distinguished provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Hepato-Pancreato-Biliary Surgery. Dr. Park is currently accepting new patients.
Karim Trad is a General Surgeon in Reston, Virginia. Dr. Trad is rated as a Distinguished provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Gastrectomy. Dr. Trad is currently accepting new patients.
Sibley Memorial Hospital
Dr. Brett Parker is a general surgeon and fellowship-trained minimally invasive foregut and bariatric surgeon. He is an Assistant Professor of Surgery at Johns Hopkins and also the Program Director for the Johns Hopkins Advanced GI and Minimally Invasive Surgery Fellowship Program. Dr. Parker is an expert in minimally invasive surgical techniques including advanced laparoscopy and robotic surgery, as well as therapeutic flexible endoscopy. He is interested in promoting the evolving indications for surgical repair of hiatal hernias, as well as adjunct procedures surgeons can use to reduce recurrence rates. He offers a wide range of interventions for GERD, including innovative endoscopic therapies, and promotes early surgical referral to discuss and tailor therapy to individual patient circumstances. Dr. Parker also has a robust abdominal wall reconstruction and weight loss surgery practice. He is widely published on the surgical outcomes of foregut surgery, emerging technologies, and innovation, as well as surgical simulation and skills transfer. Dr. Parker has consistently been selected as a Washingtonian Magazine Top Doctor in 2023, 2024, and 2025. As a member of the Johns Hopkins Division of Minimally Invasive Surgery in the Greater Washington Area, Dr. Parker is dedicated to the best, individualized, patient outcomes. Learn more about Dr. Parker and his partners within the Johns Hopkins Division of Minimally Invasive Surgery, the Johns Hopkins Heartburn Center and the Johns Hopkins Motility and Neurogastroenterology Center. Dr. Parker is rated as an Advanced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gallbladder Removal.
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
- Distinguished
- Congenital Diaphragmatic HerniaDr. Gillian isDistinguished. Learn about Congenital Diaphragmatic Hernia.
- Gastroesophageal Reflux Disease (GERD)Dr. Gillian isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- HerniaDr. Gillian isDistinguished. Learn about Hernia.
- Hiatal HerniaDr. Gillian isDistinguished. Learn about Hiatal Hernia.
- Advanced
- AchalasiaDr. Gillian isAdvanced. Learn about Achalasia.
- HeartburnDr. Gillian isAdvanced. Learn about Heartburn.
- Morning SicknessDr. Gillian isAdvanced. Learn about Morning Sickness.
- Experienced
- AcrospiromaDr. Gillian isExperienced. Learn about Acrospiroma.
- Barrett EsophagusDr. Gillian isExperienced. Learn about Barrett Esophagus.
- CholecystitisDr. Gillian isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Gillian isExperienced. Learn about Choledocholithiasis.
- Diaphragmatic HerniaDr. Gillian isExperienced. Learn about Diaphragmatic Hernia.
- Donnai-Barrow SyndromeDr. Gillian isExperienced. Learn about Donnai-Barrow Syndrome.