Summary

Dr. Paymon Mesgarzadeh specializes in cardiovascular disease and internal medicine, bringing over two decades of medical expertise to patient care. He earned his medical degree from Wayne State University School of Medicine and completed his residency at the University of Illinois Medical Center at Chicago. With 22 years of experience in medicine, Dr. Mesgarzadeh is fluent in both English and Spanish.

Dr. Mesgarzadeh practices at Kaiser Foundation Hospital in Fontana and Kaiser Permanente Ontario Medical Center in Ontario, California. He focuses on treating patients with breathing problems, chest wall pain, and shortness of breath. His procedural expertise includes performing stress tests, heart ultrasounds, and specialized cardiac imaging studies. Patients consistently rate Dr. Mesgarzadeh highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • 5
  • 22 years of experience
  • speaks English, Spanish
  • University Of Illinois Medical Center At Chicago
  • 1 written review
  • 2 specialties
  • 14 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Paymon Mesgarzadeh has 2 locations

Kaiser Permanente Ontario Medical Center

2295 S Vineyard AveOntario, CA 91761
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat7:00 am - 12:00 pm
SunClosed

Kaiser Foundation Hospital

9961 Sierra AveFontana, CA 92335

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Dr. Paymon Mesgarzadeh, MD
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Dr. Paymon Mesgarzadeh, MDDr. Syed W Bokhari, MDDr. Raghav Sharma, MDSherri Lynn Johnson
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseasePediatrics
Accepts New Patients Accepts New Patients
22 Years of Experience 35 Years of Experience 16 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Hindi
Ontario , CARiverside , CAWinter Park , FLDIAMOND BAR , CA
Med School: Wayne State University School Of Medicine Med School: King Edward Medical University Med School: New York Medical College Med School: David Geffen School Of Medicine At Ucla
Current Profile
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Insurance Plans Accepted by Dr. Paymon Mesgarzadeh

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

Medical Specialties

Dr. Paymon Mesgarzadeh has the following 2 specialties

Specialty Expertise

Dr. Paymon Mesgarzadeh has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

22 Years Experience

Dr. Paymon Mesgarzadeh holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Illinois Medical Center At Chicago.

Medical School

Graduated from Wayne State University School Of Medicine in 2004.

NPI Number

Dr. Mesgarzadeh's NPI number is 1023216892.

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Frequently Asked Questions

What languages does Dr. Paymon Mesgarzadeh speak?
Dr. Paymon Mesgarzadeh speaks English and Spanish.
Which hospitals is Dr. Paymon Mesgarzadeh affiliated with?
Dr. Paymon Mesgarzadeh is affiliated with Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center.
Does Dr. Paymon Mesgarzadeh accept my insurance?
You can see the insurance plans that Dr. Paymon Mesgarzadeh accepts on their Vitals profile.
How can I make an appointment with Dr. Paymon Mesgarzadeh?
You can find contact information for Dr. Paymon Mesgarzadeh here on Vitals.
Does Dr. Paymon Mesgarzadeh accept virtual/telehealth appointments?
Dr. Paymon Mesgarzadeh has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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