Overview
Robert Narvaez is a Gastroenterologist in Live Oak, Texas. Dr. Narvaez is rated as an Experienced provider by MediFind in the treatment of Superior Mesenteric Artery Syndrome (SMAS). His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Bile Acid Malabsorption, Gastrectomy, and Gastrostomy. Dr. Narvaez is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- 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
- EPO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- 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
University Of Texas Health Science Center At San Antonio
Prabhleen Chahal is a Gastroenterologist in San Antonio, Texas. Dr. Chahal is rated as an Elite provider by MediFind in the treatment of Superior Mesenteric Artery Syndrome (SMAS). Her top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Cholecystitis, Endoscopy, and Gallbladder Removal.
Oscar Ramirez is a Gastroenterologist in Live Oak, Texas. Dr. Ramirez is rated as a Distinguished provider by MediFind in the treatment of Superior Mesenteric Artery Syndrome (SMAS). His top areas of expertise are Childhood Volvulus, Portal Hypertension, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Colonoscopy.
John Swan is a Gastroenterologist in San Antonio, Texas. Dr. Swan is rated as an Experienced provider by MediFind in the treatment of Superior Mesenteric Artery Syndrome (SMAS). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Achalasia, Diverticular Disease, Irritable Bowel Syndrome (IBS), and Endoscopy. Dr. Swan 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. Narvaez isAdvanced. Learn about Acute Pancreatitis.
- Bile Acid MalabsorptionDr. Narvaez isAdvanced. Learn about Bile Acid Malabsorption.
- Childhood PancreatitisDr. Narvaez isAdvanced. Learn about Childhood Pancreatitis.
- Chronic Erosive GastritisDr. Narvaez isAdvanced. Learn about Chronic Erosive Gastritis.
- Diverticular DiseaseDr. Narvaez isAdvanced. Learn about Diverticular Disease.
- Esophageal VaricesDr. Narvaez isAdvanced. Learn about Esophageal Varices.
- Experienced
- AnemiaDr. Narvaez isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Narvaez isExperienced. Learn about Angiodysplasia of the Colon.
- Attenuated Familial Adenomatous PolyposisDr. Narvaez isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Bacterial GastroenteritisDr. Narvaez isExperienced. Learn about Bacterial Gastroenteritis.
- Bowel IncontinenceDr. Narvaez isExperienced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Narvaez isExperienced. Learn about Campylobacter Infection.