

Dr. Sam Avval, MD
Dr. Sam Avval, MD is a cardiologist in Pittsburg, CA. He is affiliated with medical facilities Sutter Delta Medical Center and John Muir Medical Center Concord.
Practice
2220 Gladstone Dr Ste 3 Pittsburg, CA 94565Hospital Highlight
Dr. Avval is affiliated with John Muir Medical Center Concord Concord, a highly rated and top awarded hospital for cardiology.
At a Glance
- Areas of ExpertiseDr. Avval specializes in the areas of Cardiovascular Disease, Internal Medicine & Interventional Cardiology. • See board certifications
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Avval's Reviews
Overall Patient Satisfaction
About Me
care philosophy
Helping patients achieve the highest level of cardiovascular health and best clinical outcomes by promoting healthy lifestyle changes, and applying the most advanced cardiovascular technologies to safely treat simple and complex heart problems.biography
Sam Chitsaz, M.D. is a board certified Interventional Cardiologist with Houston Heart. Dr. Chitsaz received his Doctorate in Medicine from Tehran University of Medical Sciences. He then went on to do his internship and residency in Internal Medicine...read moreCardiology
Interventional Cardiology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Texas Health Science Center, Cardiology|university Of Texas Health Science Center, Interventional Cardiology
Fellowship HospitalUniversity Of Pittsburgh Medical Center
Residency Hospital
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Learn more about medical license public record checkLocations
Practice
Practice
Affiliated Hospitals
- Recipient of 10
hospital awardsCardiac Surgery Excellence Award™ (2025, 2024)
Superior clinical outcomes in heart bypass surgery and heart valve surgery
View all awardsCoronary Intervention Excellence Award™ (2024)
Superior clinical outcomes in heart bypass surgery and heart valve surgery
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
- Recipient of 1
hospital awardView all awardsCoronary Intervention Excellence Award™ (2023)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
View all patient feedbackHow patients felt about the care they received at this hospital.
82%Patients said they were given information about recovering at home2% lower than the national average
70%Patients said that doctors always listened to them and explained things well6% lower than the national average
Compare Providers
Providers shown based on Dr. Avval's location and specialty. Show more Cardiologists.