Summary

Dr. Peter Mazolewski is a surgeon with 32 years of experience in the medical field. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at the University of Nevada School of Medicine. His extensive surgical background has given him deep expertise in treating complex conditions that require operative intervention. Dr. Mazolewski is fluent in both Spanish and English.

Dr. Mazolewski practices at Walnut Creek Medical Center and serves patients throughout Walnut Creek, California and Redding, California. He specializes in treating serious conditions such as bowel obstruction and acute cholecystitis. His surgical skills include performing laparoscopic procedures and abdominal imaging studies. Patients have given him an average rating of 4.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 32 years of experience
  • 44 insurance plans accepted
  • speaks Spanish, English
  • University Of Nevada School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Peter James Mazolewski has 4 locations

Bass Medical Group General Surgery

2637 Shadelands DrWalnut Creek, CA 94598
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. Peter James Mazolewski, MDJohn Zopfi, DOWilliam Fulton, DOMajid Kianmajd, DO
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
2.8 
32 Years of Experience 40 Years of Experience 25 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Russian, Spanish, English Speaks English, Spanish
Walnut Creek , CAFairfield , CAFairfield , CAFairfield , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: Touro University Nevada College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Peter James Mazolewski

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Affinity Health Plan
  • Alameda Alliance for Health
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Baylor Scott & White Health Plan
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • Brand New Day
  • CalOptima
  • Central California Alliance for Health
  • Chinese Community Health Plan
  • Cigna
  • Community Health Group
  • Contra Costa Health Plan
  • Contra Costa Health Plan - Medicaid (Managed)
  • EmblemHealth
  • Health Net
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Humana
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Partnership HealthPlan of California
  • Sutter Health Plus
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Peter James Mazolewski has the following specialty

Specialty Expertise

Dr. Peter James Mazolewski has the following 5 areas of expertise

  • Aneurysm
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

32 Years Experience

Dr. Peter James Mazolewski 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 Nevada School Of Medicine.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1994.

NPI Number

Dr. Mazolewski's NPI number is 1710076773.

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Frequently Asked Questions

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

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