Overview
John Lyons is a Gastroenterologist in San Diego, California. Dr. Lyons is highly rated in 6 conditions, according to our data. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
Accepted plan types not found. Please verify directly with the provider.
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
15004 Innovation Dr, San Diego, CA 92128
William Sandborn is a Gastroenterologist in San Diego, California. Dr. Sandborn is highly rated in 15 conditions, according to our data. His top areas of expertise are Crohn's Disease, Hemorrhagic Proctocolitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.
Regents Of The University Of California
Rena Yadlapati is a Gastroenterologist in San Diego, California. Dr. Yadlapati is highly rated in 13 conditions, according to our data. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Achalasia, Heartburn, Endoscopy, and Colonoscopy.
Regents Of The University Of California
Siddharth Singh is a Gastroenterologist in San Diego, California. Dr. Singh is highly rated in 21 conditions, according to our data. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Ileostomy, 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
- Attenuated Familial Adenomatous Polyposis
- Cronkhite-Canada DiseaseDr. Lyons isAdvanced. Learn about Cronkhite-Canada Disease.
- Familial Adenomatous PolyposisDr. Lyons isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Lyons isAdvanced. Learn about Gardner Syndrome.
- Juvenile Polyposis SyndromeDr. Lyons isAdvanced. Learn about Juvenile Polyposis Syndrome.
- Turcot SyndromeDr. Lyons isAdvanced. Learn about Turcot Syndrome.
- Experienced
- AnemiaDr. Lyons isExperienced. Learn about Anemia.
- Bacterial GastroenteritisDr. Lyons isExperienced. Learn about Bacterial Gastroenteritis.
- Bile Duct StrictureDr. Lyons isExperienced. Learn about Bile Duct Stricture.
- Bowel IncontinenceDr. Lyons isExperienced. Learn about Bowel Incontinence.
- Childhood VolvulusDr. Lyons isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Lyons isExperienced. Learn about Chronic Erosive Gastritis.

