Dr. William Takashi Hart MD is a male Internist, has 24 years of experience and practices in Otolaryngology, Internal Medicine, Sleep Medicine, Pulmonary Disease, and Critical Care Medicine.
Dr. William Hart has 2 office locations.
815 Bay Ave
Ste B
Capitola, CA 95010

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. William Hart, MD is board certified in Sleep Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Insomnia

Education & Awards

Dr. Hart graduated from Ponce School of Medicine .


Dr. Hart has 4 hospital affiliations:

  • Dominican Hospital 
  • Sutter Maternity & Surgery Center of Santa Cruz 

Accepted Insurance Plans

Dr. Hart accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Great-West Healthcare - 1 plan
  • Unicare - 11 plans
  • Central California Alliance for Health - 4 plans
  • Cigna - 3 plans
  • Aetna - 3 plans
  • Blue Shield of California - 88 plans
  • Anthem Blue Cross - 11 plans
  • Humana - 6 plans


  • Japanese
  • Spanish

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Additional Information
Where does Dr. William T. Hart practice?
Dr. William Hart practices Otolaryngology, Internal Medicine, Sleep Medicine, Pulmonary Disease, and Critical Care Medicine near Capitola, CA.
Additional practice locations include: Santa Cruz, CA.
See Capitola Otolaryngologists, Capitola Internists, Capitola Sleep Medicine Doctors, Capitola Pulmonologists, and Capitola Obstetricians & Gynecologists.