Summary

Dr. Natalia Zielkiewicz is an internal medicine physician who specializes in hospice and palliative medicine. She earned her medical degree from St. Georges University School of Medicine and brings 22 years of clinical experience to her practice. Her dual expertise allows her to provide comprehensive primary care while also offering specialized comfort care for patients facing serious illnesses.

Dr. Zielkiewicz practices at John Muir Health Concord Medical Center and serves patients throughout the Walnut Creek and Concord areas in California. She focuses on managing complex conditions such as chronic kidney disease and serious infections like sepsis. Her practice includes virtual care consultations, diagnostic imaging services, and therapeutic injections for muscle and joint conditions. Patients have given her an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 22 years of experience
  • 25 insurance plans accepted
  • St Georges University School Of Medicine
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Female

Office Locations

Dr. Natalia Zielkiewicz has 5 locations

John Muir Medical Group

1450 Treat Blvd Ste 120BWalnut Creek, CA 94597
Mon10:00 am - 5:00 pm
Tue10:00 am - 5:00 pm
Wed10:00 am - 5:00 pm
Thu10:00 am - 5:00 pm
Fri10:00 am - 5:00 pm
SatClosed
SunClosed

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

Dr. Natalia Zielkiewicz

2400 Balfour Rd #201Brentwood, CA 94513

Dr. Natalia Zielkiewicz

1450 Treat Blvd # 120AWalnut Creek, CA 94597

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Dr. Natalia Zielkiewicz, MDDr. Alaa Hajal, MDDr. Tooba Rehman, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
22 Years of Experience 15 Years of Experience 16 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil
Walnut Creek , CADiamond Bar , CAKaty , TXLos Altos , CA
Med School: St Georges University School Of Medicine Med School: University Of Damascus Faculty Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Bassett Medical Center - Cooperstown, New York
Current Profile
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Insurance Plans Accepted by Dr. Natalia Zielkiewicz

  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Sutter Health Plus
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Natalia Zielkiewicz has the following 2 specialties

Specialty Expertise

Dr. Natalia Zielkiewicz has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Hospice & Palliative Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

22 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

St Georges University School Of MedicineGraduated in 2004

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Frequently Asked Questions

Is Dr. Natalia Zielkiewicz accepting new patients?
Dr. Natalia Zielkiewicz is accepting new patients on Vitals. View Dr. Natalia Zielkiewicz's profile on Vitals to make an appointment.
Does Dr. Natalia Zielkiewicz accept my insurance?
You can see the insurance plans that Dr. Natalia Zielkiewicz accepts on their Vitals profile.
Does Dr. Natalia Zielkiewicz accept virtual/telehealth appointments?
Dr. Natalia Zielkiewicz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Natalia Zielkiewicz?
You can find contact information for Dr. Natalia Zielkiewicz here on Vitals.
Which hospitals is Dr. Natalia Zielkiewicz affiliated with?
Dr. Natalia Zielkiewicz is affiliated with John Muir Health Concord Medical Center.

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