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Dr. Jon Portnoff, MD

Cardiology* Age 72
Dr. Jon Portnoff, MD
5.0 (7 Ratings)

Offers telehealth

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Dr. Jon Portnoff, MD is a Cardiology Specialist in Ukiah, CA.
Dr. Jon Portnoff, MD
5.0 (7 Ratings)
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Dr. Jon Portnoff, MD

Cardiology* Age 72
Ukiah, CA
Accepting new patients

Offers telehealth

Dr. Jon Portnoff, MD is a Cardiology Specialist in Ukiah, CA.

About

Dr. Jon Portnoff, MD is a Cardiology Specialist in Ukiah, CA. They graduated from American University of The Caribbean School of Medicine and completed a residency at University of Wisconsin School of Medicine and Public Health. They currently practice at Practice and are affiliated with Adventist Health Ukiah Valley and Adventist Health Howard Memorial. Dr. Portnoff has experience treating conditions like Supraventricular Tachycardia, Rheumatic Tricuspid Disease and Chest Pain among other conditions at varying frequencies. At present, Dr. Portnoff received an average rating of 5.0/5 from patients and has been reviewed 7 times. Their office accepts new patients and telehealth appointments. Dr. Portnoff accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Supraventricular Tachycardia
Rheumatic Tricuspid Disease
Chest Pain
Supraventricular Tachycardia
Rheumatic Tricuspid Disease
Chest Pain
Heart Palpitations
Hypertension
Mitral Valve Regurgitation
Abdominal Aortic Aneurysm (AAA)
Aortic Aneurysm
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Carotid Artery Disease
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Heart Defects
Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Disease
Heart Murmur
Hyperlipidemia
Hypertensive Chronic Kidney Disease
Hypokalemia
Lipid Disorders
Mitral Valve Disease
Paroxysmal Atrial Fibrillation
Pericardial Disease
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Syncope
  • View other providers who treat Syncope
Tricuspid Valve Disease
Ventricular Septal Defect
Ventricular Tachycardia (VT)
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Acute Congestive Heart Failure
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm and Dissection of Heart
Angina
  • View other providers who treat Angina
Aortic Dissection
Aortic Ectasia
Aortic Stenosis
Benign Tumor
Cardiovascular Disease
Chronic Congestive Heart Failure
Chronic Deep Vein Thrombosis (DVT)
Chronic Venous Embolism Thrombosis
Congenital Aortic Valve Disorders
Congenital Heart Disease
Coronary Vessel Malformation
Deep Vein Thrombosis (DVT)
Endocarditis
First Degree Heart Block
Heart Attack (Acute Myocardial Infarction)
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipidoses (incl. Gaucher Disease)
Marfan Syndrome
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericarditis
Peripheral Arterial Disease of Extremities
Peripheral Artery Disease
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Disease
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Second Degree Heart Block
Systolic Heart Failure
Third Degree Heart Block
Thrombosis
Type 2 Heart Block - Mobitz
Vascular Disease
Ventricular Fibrillation
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Electrophysiology
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Blue Card PPO
  • Blue Cross Blue Shield of California PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • First Health (Coventry Health Care) PPO
  • MultiPlan PPO

Locations

  1. 1 Adventist Health Heart Institute-ukiah
    115 Hospital Dr, Ukiah, CA 95482
  2. 2 Adventist Health Ukiah Valley - Cancer Treatment and Infusion Center
    260 Hospital Dr Ste 207, Ukiah, CA 95482
  3. 3 Adventist Health Ukiah Valley
    275 Hospital Dr, Ukiah, CA 95482

Patient Satisfaction

Likelihood to recommend Dr. Portnoff
5.0
Based on 7 Reviews
5 Stars (7)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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How likely are you to recommend Dr. Portnoff?

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Patient Reviews
Aug 21, 2021
Jon is the best heart mechanic I ever heard of and has kept me alive for many years.(pace maker) His contact , office and message services suck big time. One guy was on hold for one hour & forty five minutes once,, forty five minutes another time. My wife and are on hold every time for "unreal" amounts of time. This blows goats to tell ya the truth. I been trying to contact him all day to figure out this new pace maker monitor I got sent. I'll try the medtronic folks back east. He also wanted me to call him to actually "speak" with him today,,,unable to do what he asked me to do because of his service..
kevin marsh — Aug 21, 2021
See more reviews on Healthgrades
Photo: Dr. Jon Portnoff, MD
How would you rate your experience with Dr. Jon Portnoff, MD?
  • Likelihood of recommending Dr. Portnoff to family and friends

Dr. Portnoff's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Portnoff

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Portnoff, or would you like to choose another provider and have an online appointment right now?
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Call now to make an appointment
(707) 463-2400

About Me

Specialties*
Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • American University of The Caribbean School of Medicine
Medical Education

Internship

Internship
  • Uw Health Uw Hospitals and Clinics
    1988
Internship

Residency

Residency Hospital
  • University of Wisconsin School of Medicine and Public Health
Residency Hospital

Fellowship

Fellowship Hospital
  • Loma Linda University Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Portnoff communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Portnoff offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Portnoff offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Portnoff specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Portnoff accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jon Portnoff, MD. To arrange an appointment, call the number on Dr. Portnoff's profile.

Dr. Portnoff frequently treats the following conditions: Supraventricular Tachycardia, Rheumatic Tricuspid Disease and Chest Pain. See more on Sharecare.

Dr. Jon Portnoff, MD is affiliated with Adventist Health Ukiah Valley and Adventist Health Howard Memorial.

Hospital Affiliations

  • Adventist Health Ukiah Valley

    275 Hospital Dr, Ukiah, CA

  • Adventist Health Howard Memorial

    1 Marcela Dr, Willits, CA