Overview
William Hahn is a Gastroenterologist in Santa Barbara, California. Dr. Hahn is highly rated in 11 conditions, according to our data. His top areas of expertise are Familial Adenomatous Polyposis, Lymphocytic Colitis, Diverticular Disease, Gastrectomy, and Endoscopy.
Graduate Institution
Residency
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
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- POS
- 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.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- 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
317 West Pueblo Street, Santa Barbara, CA 93105
Additional Areas of Focus
Dr. Hahn 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.
Sansum Clinic Pueblo Multi-Specialty Clinic
Mick Meiselman is a Gastroenterologist in Santa Barbara, California. Dr. Meiselman has been practicing medicine for over 47 years is highly rated in 53 conditions, according to our data. His top areas of expertise are Pancreatic Pseudocyst, Bile Duct Obstruction, Cholestasis, Pancreatectomy, and Endoscopy.
Island View Gastroenterology Associates
Kip Lyche is a Gastroenterologist in Ventura, California. Dr. Lyche is highly rated in 55 conditions, according to our data. His top areas of expertise are Esophageal Varices, Enlarged Liver, Visceromegaly, Endoscopy, and Colonoscopy. Dr. Lyche is currently accepting new patients.
Santa Maria Gastroenterology Medical Group
We understand that visiting the gastroenterologist may be a new experience for you and that you may be in pain or worried about your health. That?s why all the staff at the Santa Maria Digestive Diagnostic Center and Santa Maria Gastroenterology focus on making you feel comfortable and confident in our care. Our physicians and our medical team take extra care to listen to your concerns, answer all your questions and thoroughly explain your condition and treatment options. Dr. Benipal is highly rated in 43 conditions, according to our data. His top areas of expertise are Familial Adenomatous Polyposis, Colonic Malakoplakia, Gardner Syndrome, Gastrectomy, and Endoscopy.
Frequently Asked Questions about Dr. William Hahn
How do I make an appointment with Dr. William Hahn?
You can book an appointment with Dr. William Hahn by calling their office at 805-681-7500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. William Hahn a top-rated expert for Familial Adenomatous Polyposis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. William Hahn is classified as an Advanced expert for Familial Adenomatous Polyposis, 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. William Hahn specialize in?
While Dr. William Hahn is a Gastroenterology, they have specific expertise in Familial Adenomatous Polyposis, Lymphocytic Colitis, and Diverticular Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. William Hahn accept my insurance?
Dr. William Hahn accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 805-681-7500 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
- ColitisDr. Hahn isAdvanced. Learn about Colitis.
- Collagenous ColitisDr. Hahn isAdvanced. Learn about Collagenous Colitis.
- Congenital Diaphragmatic Hernia
- DiarrheaDr. Hahn isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Hahn isAdvanced. Learn about Diverticular Disease.
- EsophagitisDr. Hahn isAdvanced. Learn about Esophagitis.
- Experienced
- Acute PancreatitisDr. Hahn isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Hahn isExperienced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Hahn isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Hahn isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Hahn isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Hahn isExperienced. Learn about Barrett Esophagus.


