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Dr. Jon Portnoff, MD

Ukiah, CA

35 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Portnoff, Cardiologist in Ukiah, CA?

    Dr. Jon Portnoff, MD is a Cardiologist, who primarily practices in Ukiah, CA with 2 additional practice locations. He has been practicing for over 35 years. Dr. Portnoff graduated from American University of The Caribbean / School of Medicine and completed his residency at Uw Health Uw Hospitals and Clinics. Dr. Portnoff is fluent in English, and is currently seeing new patients. Dr. Portnoff’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portnoff’s office at (707) 463-2400.

    Where did Dr. Portnoff go to medical school and complete their residency?

    • Residency: Uw Health Uw Hospitals and Clinics

    • Medical School: American University of The Caribbean / School of Medicine | American University of The Caribbean / School of Medicine

    What languages does Dr. Portnoff speak?

    Dr. Portnoff and their clinical team can communicate with patients in the following languages:

    • English

    Which conditions does Dr. Portnoff treat as a Cardiologist?

    As a Cardiologist, conditions treated by Dr. Jon Portnoff may include:

    Please contact Dr. Portnoff's office for more information or to schedule a consultation.

    Which procedures does Dr. Portnoff perform as a Cardiologist?

    As a Cardiologist, procedures performed by Dr. Jon Portnoff may include:

    For detailed information, please contact Dr. Portnoff's office.

    Does Dr. Portnoff accept my insurance?

    Dr. Portnoff accepts most major insurance plans. Important: Please call our office at (707) 463-2400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Portnoff accept in Ukiah, CA?

    Dr. Portnoff in Ukiah, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Crown Cork and Seal Company

    • Department of Veterans Affairs

    • Imperial Health Plan (CA)

    • Medicare

    • Other Health Care Provider

    • SelectCare

    • St. Joseph Health System (CA)

    • State of Tennessee

    View All Insurances

    Where is Dr. Portnoff's office located?

    Dr. Jon Portnoff's Primary Practice

    260 Hospital Dr Ste 207

    Ukiah, CA 95482

    (707) 463-2400

    Get Directions

    Dr. Jon Portnoff's Practice 2

    1 Marcela Dr

    Willits, CA 95490

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    Dr. Jon Portnoff's Practice 3

    15322 Lakeshore Dr

    Clearlake, CA 95422

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    What is Dr. Portnoff's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Portnoff's National Provider Identifier (NPI) number is 1609874445.

    What common questions do patients ask about Dr. Portnoff?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Portnoff

    What is Dr. Jon Portnoff's specialty?

    Dr. Portnoff is a Cardiologist near Ukiah, CA. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. Portnoff to book an appointment today.

    Is this Dr. Jon Portnoff affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Portnoff is affiliated with Adventist Health Ukiah Valley which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Cardiologist?

    Explore Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Jon Portnoff accepting new patients in Ukiah, CA?

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

    Does Dr. Jon Portnoff offer online booking?

    Please contact Dr. Portnoff's office at (707) 463-2400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jon Portnoff?

    Please contact Dr. Portnoff's office at (707) 463-2400 for information regarding telehealth appointment availability or for scheduling assistance.

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