Summary

Dr. William Hahn is a gastroenterologist with more than five decades of medical experience serving patients in Santa Barbara, California. They earned their medical degree from the University of Washington School of Medicine and completed residency training at UCSD Medical Center. With 55 years in practice, Dr. Hahn brings extensive expertise to digestive health care. They communicate with patients in Chinese, English, and Spanish.

Dr. Hahn maintains affiliations with Santa Barbara Cottage Hospital, Goleta Valley Cottage Hospital, and Huntsville Hospital For Women And Children, practicing in Santa Barbara. They specialize in treating diverticular disease and managing colon polyps. Dr. Hahn performs colonoscopy procedures and lower GI endoscopy with sedation services. Patients consistently rate their care highly, giving them an average rating of 5.0 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 55 years of experience
  • 28 insurance plans accepted
  • speaks Chinese, English, Spanish
  • Ucsd Medical Center
  • 4 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Pueblo Care Complex

317 W Pueblo StSanta Barbara, CA 93105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr William V. Hahn, MDRebecca Humphries, APRNJan Seiler, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
55 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, Spanish Speaks English Speaks English Speaks English
Santa Barbara , CASacramento , CAMontgomery , ALSacramento , CA
Med School: University Of Washington School Of Medicine Med School: Emory University Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr William V. Hahn

  • Aetna
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CareSource
  • CenCal Health
  • CHAMPVA
  • Cigna
  • Health Net - HMO
  • HealthSmart
  • Hometown Health
  • Humana - HMO
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Magellan Health
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Nippon Life Benefits
  • State Farm
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr William V. Hahn has the following specialty

Specialty Expertise

Dr William V. Hahn has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

55 Years Experience

Dr William V. Hahn holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Ucsd Medical Center.

Medical School

Graduated from University Of Washington School Of Medicine in 1971.

NPI Number

Dr Hahn's NPI number is 1033227582.

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Frequently Asked Questions

Does Dr William Hahn accept my insurance?
You can see the insurance plans that Dr William Hahn accepts on their Vitals profile.
What languages does Dr William Hahn speak?
Dr William Hahn speaks Chinese, English, and Spanish.
Where is Dr William Hahn's office located?
Dr William Hahn's office is located at 317 W Pueblo St, Santa Barbara, CA, 93105.
How can I make an appointment with Dr William Hahn?
You can find contact information for Dr William Hahn here on Vitals.
Which hospitals is Dr William Hahn affiliated with?
Dr William Hahn is affiliated with Santa Barbara Cottage Hospital, Goleta Valley Cottage Hospital, and Huntsville Hospital For Women And Children.

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