Summary

Dr. Jaco Fishenfeld is an internal medicine physician with subspecialty training in geriatric medicine. He earned his medical degree from Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina and completed his residency at Good Samaritan Regional Medical Center. With six decades of medical practice, Dr. Fishenfeld brings extensive experience caring for adult patients across all age groups, with particular expertise in the complex health needs of older adults. He is fluent in Portuguese, Spanish, and English.

Dr. Fishenfeld practices at Regional Medical Center Of San Jose and sees patients in San Jose, California. His focus on internal medicine allows him to provide comprehensive primary care for adults, managing chronic conditions and preventive health needs. The geriatric medicine specialty enables him to address the unique medical challenges that come with aging. Patients consistently rate Dr. Fishenfeld highly for his care, giving him an average rating of 4.8 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 60 years of experience
  • 18 insurance plans accepted
  • speaks Portuguese, Spanish, English
  • Good Samaritan Regional Medical Center
  • 2 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Physicians Medical Primary Care

150 N Jackson Ave Ste 105San Jose, CA 95116
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. Jaco Fishenfeld, MDDr. Nima Ghadimi, MDEric HarkerDr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
3.8 
60 Years of Experience 29 Years of Experience 25 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Portuguese, Spanish, English Speaks English, Spanish Speaks English
San Jose , CAScottsdale , AZLyons , COKaty , TX
Med School: Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Duke University School Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Jaco Fishenfeld

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Alignment Health Plan
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Brand New Day
  • Brand New Day - Medicare
  • Cigna
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Santa Clara Family Health Plan
  • SCAN Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Jaco Fishenfeld has the following 2 specialties

Specialty Expertise

Dr. Jaco Fishenfeld has the following 12 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Check-up
  • Geriatric Medicine
  • Heart Block
  • Heartburn
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Immunization
  • Physical
  • Unstable Angina
  • Vaccination
  • Weight Loss

Certifications, License, & Education

60 Years Experience

Education & Training

Residency

Completed their residency at Good Samaritan Regional Medical Center.

Medical School

Graduated from Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina in 1966.

NPI Number

Dr. Fishenfeld's NPI number is 1689639577.

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Frequently Asked Questions

Which hospitals is Dr. Jaco Fishenfeld affiliated with?
Dr. Jaco Fishenfeld is affiliated with Regional Medical Center Of San Jose.
Does Dr. Jaco Fishenfeld accept my insurance?
You can see the insurance plans that Dr. Jaco Fishenfeld accepts on their Vitals profile.
Does Dr. Jaco Fishenfeld accept virtual/telehealth appointments?
Dr. Jaco Fishenfeld has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Jaco Fishenfeld accepting new patients?
Dr. Jaco Fishenfeld is accepting new patients on Vitals. View Dr. Jaco Fishenfeld's profile on Vitals to make an appointment.
What languages does Dr. Jaco Fishenfeld speak?
Dr. Jaco Fishenfeld speaks Portuguese, Spanish, and English.

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