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About Dr. William V Hahn
Dr. William V Hahn, MD is a Doctor primarily located in Santa Barbara, CA, with another office in Santa Barbara, CA. He has 47 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Hahn is affiliated with Goleta Valley Cottage Hospital. He speaks English.
Dr. William V Hahn has the following 2 specialties
A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.
- Internal Medicine
An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.
Dr. William V Hahn has the following 10 expertise
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Ulcerative Colitis
- Celiac Disease
- Irritable Bowel Syndrome (IBS)
- Hepatitis C
- Acid Reflux Disease (GERD)
- Abdominal Pain
Dr. William V Hahn has 2 board certified specialties
Dr. William V Hahn is Board Certified in 2 specialties
See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.
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Dr. Hahn is affiliated (can practice and admit patients) with the following hospital(s).
47 Years Experience
University Of Washington School Of Medicine
Graduated in 1971
Ucsd Medical Center
Dr. William V Hahn accepts the following insurance providers.
- Aetna Choice POS II
- Aetna HMO
- Aetna HMO Deductible Plan CA only
- Aetna Managed Choice POS Open Access
- Aetna Signature Administrators PPO
BCBS Blue Card
- BCBS Blue Card PPO
Blue Cross California
- BC CA California Care Small Group HMO
- Blue Cross CA PPO Prudent Buyer Small Group
- Blue Cross CA Advantage PPO Preferred DirectAccess Plus
- Blue Cross CA California Care Large Group HMO
- Blue Cross CA PPO Prudent Buyer Individual
- Blue Cross CA PPO Prudent Buyer Large Group
- Blue Cross CA Pathway X PPO
- Blue Cross CA Select Plus HMO
Blue Shield California
- Blue Shield CA Access Plus HMO
- Blue Shield CA Bronze Full PPO 4500
- Blue Shield CA PPO
- Blue Shield CA Platinum Access+ HMO 25
- CIGNA HMO
- CIGNA Open Access Plus
- CIGNA PPO
- First Health PPO
- Health Net CA HMO Employer Group
- Health Net CA HMO Whole Care Network
- Health Net CA PPO
- Health Net EPO - PureCare One Small Business
- Humana Choice POS
- Multiplan PPO
- PHCS PPO
- PHCS PPO Kaiser
- UHC Choice Plus POS
- UHC Options PPO
Locations & Directions
Dr. William V Hahn is similar to the following 1 Doctors near Santa Barbara, CA.