Summary

Dr. Sumiko Maristany is a family medicine physician who earned her medical degree from the University of Chicago Division of Biological Sciences Pritzker School of Medicine. With two years of clinical experience, she provides comprehensive primary care services to patients and families. Her medical training from one of the nation's leading institutions has prepared her to address a wide range of health concerns across all age groups.

Dr. Maristany practices at Contra Costa County Regional Medical Center in Martinez, California. She has experience treating patients with altered mental status and decreased alertness. Her clinical expertise includes performing extremity X-rays and genetic carrier screening tests. Dr. Maristany focuses on delivering personalized care that addresses both immediate health needs and long-term wellness goals for her patients.

Overview based on verified provider data

Quick Facts

  • 2 years of experience
  • 2 insurance plans accepted
  • Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine
  • 1 specialty
  • 1 office location
  • Female

Office Location

Contra Costa County Regional Medical Center

2500 Alhambra AveMartinez, CA 94553

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Dr. Sumiko Isabel Niwa MaristanyShanekwah Melville, DNP, APRN, FNP-CDr. Abraham Hafiz Rodriguez, MDDr. James L. Pearson, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2 Years of Experience 10 Years of Experience 13 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Martinez , CAHouston , TXPleasanton , CASeal Beach , CA
Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: Doctor of Medicine (M.D.), University of Illinois College of Medicine, Peoria, IL Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Sumiko Isabel Niwa Maristany

  • Contra Costa Health Plan
  • Kaiser Permanente

Medical Specialties

Dr. Sumiko Isabel Niwa Maristany has the following specialty

Certifications, License, & Education

2 Years Experience

Dr. Sumiko Isabel Niwa Maristany 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

Medical School

Graduated from Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine in 2024.

NPI Number

Dr. Maristany's NPI number is 1639919939.

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Frequently Asked Questions

How can I make an appointment with Dr. Sumiko Maristany?
You can find contact information for Dr. Sumiko Maristany here on Vitals.
Does Dr. Sumiko Maristany accept my insurance?
You can see the insurance plans that Dr. Sumiko Maristany accepts on their Vitals profile.
Where is Dr. Sumiko Maristany's office located?
Dr. Sumiko Maristany's office is located at 2500 Alhambra Ave, Martinez, CA, 94553.
Does Dr. Sumiko Maristany accept virtual/telehealth appointments?
Dr. Sumiko Maristany has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Sumiko Maristany accepting new patients?
Dr. Sumiko Maristany has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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