Overview
I strongly believe in providing compassionate, thorough and up to date medical treatment for all of my patients. I strive to be a good listener to determine the best diagnostic and therapeutic approach for each patient every time I see them in the office. Our entire team here at Peninsula Gastroenterology Medical Group does our best to ensure your visit will be pleasant and stress free! I look forward to meeting with you.
Dr. Rengstorff is rated as an Advanced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Indigestion, Endoscopy, and Gastrectomy.
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
- 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
- HMO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- 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
2900 Whipple Ave, Ste 245, Redwood City, CA 94062
Additional Areas of Focus
Dr. Rengstorff has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Regents Univ Of California Ucsf
John Bettinger is a Gastroenterologist in San Francisco, California. Dr. Bettinger is rated as an Advanced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Trichohepatoenteric Syndrome, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy.
Digestive Care Medical Center
In his free time, Dr. Kao enjoys playing the piano, listening to live music, enjoying the outdoors and traveling to Italy. He and his wife, who were married in her hometown of Padova, Italy, also love to bike, run and enjoy the outdoors. Dr. Roger Kao is fluent in Mandarin Chinese and conversational medical Spanish and Italian. Dr. Kao is rated as a Distinguished provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Endoscopy.
Valleycare Gastroenterology Medical Group Inc
Phillip Wolfe is a Gastroenterologist in Pleasanton, California. Dr. Wolfe is rated as an Advanced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.
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
- DiarrheaDr. Rengstorff isAdvanced. Learn about Diarrhea.
- Trichohepatoenteric SyndromeDr. Rengstorff isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Experienced
- AchalasiaDr. Rengstorff isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Rengstorff isExperienced. Learn about Alcoholic Cirrhosis.
- Attenuated Familial Adenomatous PolyposisDr. Rengstorff isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Bacterial GastroenteritisDr. Rengstorff isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Rengstorff isExperienced. Learn about Banti's Syndrome.
- Bile Acid MalabsorptionDr. Rengstorff isExperienced. Learn about Bile Acid Malabsorption.