Placeholder Photo for Jon S. Portnoff, MD

Dr. Jon Portnoff is a cardiologist specializing in the diagnosis, treatment & management of heart conditions in patients near Willits, CA.

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Willits Hospital Inc.  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(707) 456-1531


Address

1 Madrone Street, Willits, CA 95490

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Phone


Address

245 Hospital Drive, Ukiah, CA 95482-4531

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(707) 462-1111


Address

415 Hospital Drive, Ukiah, CA 95482-4545

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Practice Specialty Allergy / Immunology
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.



Address

275 Hospital Drive, Ukiah, CA 95482-4531

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Practice Specialty Diagnostic Radiology
Languages Spoken English

Willits Hospital Inc.  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Phone


Address

1 Marcela Drive, Willits, CA 95490-5769

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Languages Spoken English

Adventist Health Physicians Network  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(559) 583-4685


Address

1524 W Lacey Boulevard, Hanford, CA 93230-5965

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(707) 462-1111


Address

260 Hospital Drive, Ukiah, CA 95482-4568

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(707) 463-8006


Address

246 Hospital Drive, Ukiah, CA 95482-4533

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Languages Spoken English

Ukiah Adventist Hospital  


Accepting New Patients?

Yes, Dr. Jon S. Portnoff is accepting new patients at this office.


Fax

(707) 462-8386


Address

1165 S Dora Street, Suite 2, Ukiah, CA 95482-6353

Office Details

Doctor Specialty Cardiology
Accepting New Patients? Yes
Languages Spoken English

Insurance Accepted  


  • Medicare

About Dr. Portnoff
Dr. Portnoff

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Bio


Dr. Jon Portnoff graduated from Other in 1984.

Dr. Portnoff has nine offices in California where he specializes in Cardiology.

Dr. Portnoff works with forty-nine doctors including Dr. Charles Hott and Dr. Bruce Andich.

Specialty


Education & Training  


Medical School

  • Other
    MD • 1984


Hospital Affiliations


  • Ukiah Adventist Hospital
  • Willits Hospital Inc
  • St Helena Hospital
  • Mendocino Coast District Hospital

Languages Spoken  


  • English

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