Summary

Dr. Jay Klarnet specializes in oncology, bringing 46 years of experience to cancer care. He earned his medical degree from the University at Buffalo SUNY School of Medicine and Biomedical Sciences in Buffalo, New York. Dr. Klarnet completed his residency at Millard Fillmore Hospital in 1981, followed by additional residency training at the University of Washington Medical Center in Medical Oncology and at Kaleida Health System-Millard Fillmore in Internal Medicine. He holds board certification in Internal Medicine from the American Board of Internal Medicine and communicates with patients in English.

Dr. Klarnet practices at Cancer Care - Dignity Health locations in Oxnard and Camarillo, California, and maintains affiliations with Havasu Regional Medical Center, Canyon Vista Medical Center, St. Luke's Jerome Medical Center, and Saint Luke's Magic Valley Medical Center. His expertise includes treating breast cancer, including metastatic or recurrent cases, and Paget disease of the breast. He performs procedures such as CT scans, infusion therapy, and chemotherapy to provide comprehensive cancer treatment. Patients have given Dr. Klarnet an average rating of 3.1 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 46 years of experience
  • speaks English
  • Univ Wa Med Ctr, Medical Oncology; Kaleida Hlth Sys-M Fillmore, Internal Medicine
  • 9 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Jay Klarnet has 2 locations

Cancer Care - Dignity Health - Oxnard, CA

1700 N Rose Ave Ste 470Oxnard, CA 93030
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

Cancer Care - Dignity Health - Camarillo, CA

500 Paseo Camarillo Ste 104Camarillo, CA 93010
MonClosed
TueClosed
Wed8:00 am - 5:00 pm
ThuClosed
FriClosed
SatClosed
SunClosed

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Jay Klarnet, MDDr. Shahrooz Eshaghian, MD, FACPDr. Virginia Von Schaefer, MDDr. Marie-Anne Damiette Smit, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
4.6 
46 Years of Experience 20 Years of Experience 43 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Farsi, Hebrew Speaks English
Oxnard , CALos Angeles , CASan Clemente , CAThousand Oaks , CA
Med School: University At Buffalo SUNY School Of Med and Biomedical Sciences Buffalo Ny Med School: Albert Einstein College of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Universiteit Leiden Medical Center
Current Profile
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Insurance Plans Accepted by Jay Klarnet

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Jay Klarnet has the following specialty

Specialty Expertise

Jay Klarnet has the following 9 areas of expertise

  • Bone Marrow Transplantation
  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Metastasis

Certifications, License, & Education

46 Years Experience

Jay Klarnet holds an expired medical license in the state of Arizona. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of Arizona that expired in 2026.

Education & Training

Residency

Completed their residency at Univ Wa Med Ctr, Medical Oncology; Kaleida Hlth Sys-M Fillmore, Internal Medicine and Millard Fillmore Hospital in 1981.

Medical School

Graduated from University At Buffalo SUNY School Of Med and Biomedical Sciences Buffalo Ny in 1980.

NPI Number

Jay Klarnet's NPI number is 1538258314.

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Frequently Asked Questions

How can I make an appointment with Jay Klarnet?
You can find contact information for Jay Klarnet here on Vitals.
Is Jay Klarnet accepting new patients?
Jay Klarnet is accepting new patients on Vitals. View Jay Klarnet's profile on Vitals to make an appointment.
Does Jay Klarnet accept my insurance?
You can see the insurance plans that Jay Klarnet accepts on their Vitals profile.
Which hospitals is Jay Klarnet affiliated with?
Jay Klarnet is affiliated with Havasu Regional Medical Center, Canyon Vista Medical Center, St Lukes Jerome Medical Center, and Saint Lukes Magic Valley Medical Center.
Does Jay Klarnet accept virtual/telehealth appointments?
Jay Klarnet has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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