Overview
Ruben Nava is a General Surgeon in O Fallon, Illinois. Dr. Nava is highly rated in 1 condition, according to our data. His top areas of expertise are Congenital Diaphragmatic Hernia, Hiatal Hernia, Subcutaneous Emphysema, Lung Transplant, and Endoscopy.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
Locations
1418 Cross St Ste 180, O Fallon, IL 62269
Washington University
Ryan Fields is a General Surgeon in Saint Louis, Missouri. Dr. Fields is highly rated in 42 conditions, according to our data. His top areas of expertise are Neuroendocrine Tumor, Pancreatic Cancer, Gallbladder Cancer, Pancreaticoduodenectomy, and Pancreatectomy.
Washington University
Julie Margenthaler is a General Surgeon in Saint Louis, Missouri. Dr. Margenthaler is highly rated in 14 conditions, according to our data. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, Mastectomy, and Lymphadenectomy.
Washington University
Steven Strasberg is a General Surgeon in Saint Louis, Missouri. Dr. Strasberg is highly rated in 20 conditions, according to our data. His top areas of expertise are Gallbladder Disease, Cholecystitis, Pancreatic Cancer, Gallbladder Removal, and Hepato-Pancreato-Biliary Surgery.
Frequently Asked Questions about Dr. Ruben Nava
How do I make an appointment with Dr. Ruben Nava?
You can book an appointment with Dr. Ruben Nava by calling their office at 314-362-7260. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Ruben Nava a top-rated expert for Lung Transplant?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ruben Nava is classified as an Advanced expert for Lung Transplant, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Ruben Nava specialize in?
While Dr. Ruben Nava is a General Surgery, they have specific expertise in Lung Transplant, Congenital Diaphragmatic Hernia, and Hiatal Hernia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Ruben Nava accept my insurance?
Dr. Ruben Nava accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 314-362-7260 to verify that your specific plan is currently accepted before your visit.
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
- Lung TransplantDr. Nava isAdvanced. Learn about Lung Transplant.
- Experienced
- ALK-Positive Non-Small Cell Lung Cancer
- Collapsed LungDr. Nava isExperienced. Learn about Collapsed Lung.
- Congenital Diaphragmatic HerniaDr. Nava isExperienced. Learn about Congenital Diaphragmatic Hernia.
- EGFR Positive Lung CancerDr. Nava isExperienced. Learn about EGFR Positive Lung Cancer.
- EmphysemaDr. Nava isExperienced. Learn about Emphysema.
- EndoscopyDr. Nava isExperienced. Learn about Endoscopy.

