Summary

Dr. Gabriel Mannis specializes in oncology, focusing on the diagnosis and treatment of cancer patients. They completed medical school at the University of California Davis School of Medicine and brings 19 years of experience to their practice. Dr. Mannis is fluent in Chinese, Spanish, and English, allowing them to serve a diverse patient population.

Dr. Mannis practices at UCSF Helen Diller Medical Center at Parnassus Heights and sees patients in Palo Alto, California. They have extensive experience treating blood cancers, including acute myeloid leukemia, chronic myeloid leukemia, and chronic lymphocytic leukemia. Their expertise includes performing comprehensive blood testing and kidney function assessments to monitor patient health throughout treatment. Patients have given Dr. Mannis an average rating of 4.9 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 19 years of experience
  • 63 insurance plans accepted
  • speaks Chinese, Spanish, English
  • University Of California Davis School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location

Office Location

Dr. Gabriel Mannis

875 Blake Wilbur DrPalo Alto, CA 94304

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Dr. Gabriel Mannis
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Dr. Gabriel MannisDr. Douglas Blayney, MDDr. James Ford, MDDr. Melinda Telli, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
4.6 
4.6 
19 Years of Experience 49 Years of Experience 37 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish, English Speaks English, Spanish Speaks English Speaks Spanish, English
Palo Alto , CAPalo Alto , CAPalo Alto , CAPalo Alto , CA
Med School: University Of California Davis School Of Medicine Med School: UNIVERSITY OF CALIFORNIA DAVIS SCHOOL OF MEDICINE Med School: Yale University School Of Medicine Med School: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE AND HEALTH SCIENCES
Current Profile
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Insurance Plans Accepted by Dr. Gabriel Mannis

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AllCare Health
  • AllCare Health - IPA
  • Anthem Blue Cross
  • Aspire Health Plan
  • Aspire Health Plan - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan - Medicaid (Managed)
  • GEHA
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • Health Net - Medicare
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Health Plan of San Mateo - Medicaid (Managed)
  • Health Plan of San Mateo - Medicare
  • Humana
  • Humana - Medicare
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • SCAN Health Plan - HMO
  • Sutter Health Plus
  • Tricare
  • Tricare - Medicare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan
  • Valley Health Plan - HMO
  • Valley Health Plan - Medicaid (Managed)
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Gabriel Mannis has the following 2 specialties

Specialty Expertise

Dr. Gabriel Mannis has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Oncologist
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of California Davis School Of MedicineGraduated in 2008
UNIVERSITY OF CALIFORNIA IRVINE SCHOOL OF MEDICINEGraduated in 2007

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Frequently Asked Questions

Is Dr. Gabriel Mannis accepting new patients?
Dr. Gabriel Mannis is accepting new patients on Vitals. View Dr. Gabriel Mannis's profile on Vitals to make an appointment.
Where is Dr. Gabriel Mannis's office located?
Dr. Gabriel Mannis's office is located at 875 Blake Wilbur Dr, Palo Alto, CA, 94304.
How can I make an appointment with Dr. Gabriel Mannis?
You can find contact information for Dr. Gabriel Mannis here on Vitals.
Does Dr. Gabriel Mannis accept virtual/telehealth appointments?
Dr. Gabriel Mannis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Gabriel Mannis accept my insurance?
You can see the insurance plans that Dr. Gabriel Mannis accepts on their Vitals profile.

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