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Summary
Dr. Gregory Hammett is a Doctor of Osteopathy specializing in internal medicine and hospital medicine. His practice focuses on comprehensive adult healthcare, with particular expertise in managing complex medical conditions that require hospitalization. Dr. Hammett is fluent in both English and Spanish, enabling him to serve diverse patient populations throughout California.
Dr. Hammett maintains affiliations with several prestigious hospitals including Sharp Coronado Hospital, Santa Barbara Cottage Hospital, and Sharp Chula Vista Medical Center, among others. He practices across multiple locations in Santa Barbara and Coronado. His clinical expertise includes treating serious conditions such as heart failure, acute kidney injury, and chronic kidney disease. Dr. Hammett regularly performs essential diagnostic procedures including complete blood counts, chemistry panels, and kidney function tests to monitor and manage his patients' health.
Dr. Hammett maintains affiliations with several prestigious hospitals including Sharp Coronado Hospital, Santa Barbara Cottage Hospital, and Sharp Chula Vista Medical Center, among others. He practices across multiple locations in Santa Barbara and Coronado. His clinical expertise includes treating serious conditions such as heart failure, acute kidney injury, and chronic kidney disease. Dr. Hammett regularly performs essential diagnostic procedures including complete blood counts, chemistry panels, and kidney function tests to monitor and manage his patients' health.
Overview based on verified provider data
Quick Facts
- accepting new patients
- speaks English, Spanish
- 2 specialties
- 2 areas of expertise
- 2 board certifications
- 5 hospital affiliations
- 7 office locations
- Male
Office Locations
Dr. Gregory Joseph Hammett has 7 locationsSansum Clinic Pueblo Multi Specialty Clinic
317 W Pueblo StSanta Barbara, CA 93105 Tel: (805) 681-7500
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Gregory Joseph Hammett, DO | Eric Harker | Karthikeyan Viswanathan, DO | Dr. Alaa Hajal, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 25 Years of Experience | 12 Years of Experience | 15 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English, Tamil | |
| Santa Barbara , CA | Lyons , CO | Palo Alto , CA | Diamond Bar , CA |
| Med School: Duke University School Of Medicine | Med School: Bassett Medical Center - Cooperstown, New York | Med School: University Of Damascus Faculty Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Joseph Hammett
Medical Specialties
Dr. Gregory Joseph Hammett has the following 2 specialties
Specialty Expertise
Dr. Gregory Joseph Hammett has the following 2 areas of expertise
Certifications, License, & Education
Dr. Gregory Joseph Hammett holds an expired medical license in the state of California.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2026.
NPI Number
Dr. Hammett's NPI number is 1508266727.
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Frequently Asked Questions
- Where is Dr. Gregory Hammett's office located?
- Dr. Gregory Hammett's office is located at 317 W Pueblo St, Santa Barbara, CA, 93105.
- Is Dr. Gregory Hammett accepting new patients?
- Dr. Gregory Hammett is accepting new patients on Vitals. View Dr. Gregory Hammett's profile on Vitals to make an appointment.
- Does Dr. Gregory Hammett accept my insurance?
- You can see the insurance plans that Dr. Gregory Hammett accepts on their Vitals profile.
- What languages does Dr. Gregory Hammett speak?
- Dr. Gregory Hammett speaks English and Spanish.
- Does Dr. Gregory Hammett accept virtual/telehealth appointments?
- Dr. Gregory Hammett has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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