Summary

Dr. Gregory Hammett treats acute kidney injury, heart failure, and chronic kidney disease, and practices internal medicine and hospital medicine. He sees patients at multiple locations in Santa Barbara and Coronado, California, and is affiliated with Sharp Coronado Hospital, Santa Barbara Cottage Hospital, Alhambra Hospital Medical Center, Sharp Chula Vista Medical Center, and Goleta Valley Cottage Hospital. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • speaks English, Spanish
  • 2 specialties
  • 2 areas of expertise
  • 5 hospital affiliations
  • 7 office locations
  • Male

Office Locations

Dr. Gregory Joseph Hammett has 7 locations

Sansum Clinic Pueblo Multi Specialty Clinic

317 W Pueblo StSanta Barbara, CA 93105
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

Dr. Gregory Joseph Hammett

230 Prospect PlCoronado, CA 92118

230 Prospect Pl

230 Prospect Pl Ste 340BCoronado, CA 92118

Sharp Rees-Stealy Otay Ranch

1400 E Palomar StChula Vista, CA 91913

Sharp Coronado Hospital

250 Prospect PlCoronado, CA 92118

Goleta Valley Cottage Hospital

351 S Patterson AveSanta Barbara, CA 93111

Santa Barbara Cottage Hospital

400 W Pueblo StSanta Barbara, CA 93105

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Dr. Gregory Joseph Hammett, DO
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Dr. Gregory Joseph Hammett, DOKarthikeyan Viswanathan, DODr. Rajmeet Kaur Mann, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
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12 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Tamil Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Santa Barbara , CAPalo Alto , CARocklin , CAMesquite , TX
Med School: Bassett Medical Center - Cooperstown, New York Med School: American University Of Antigua College Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. Gregory Joseph Hammett

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gregory Joseph Hammett has the following 2 specialties

Specialty Expertise

Dr. Gregory Joseph Hammett has the following 2 areas of expertise

  • Hospital Medicine
  • Hospitalist

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

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.
How can I make an appointment with Dr. Gregory Hammett?
You can find contact information for Dr. Gregory Hammett here on Vitals.
What languages does Dr. Gregory Hammett speak?
Dr. Gregory Hammett speaks English and Spanish.
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.
Which hospitals is Dr. Gregory Hammett affiliated with?
Dr. Gregory Hammett is affiliated with Sharp Coronado Hospital, Santa Barbara Cottage Hospital, Alhambra Hospital Medical Center, Sharp Chula Vista Medical Center, and Goleta Valley Cottage Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • Healthcare system and provider network data

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