Dr. Patti Ann Hamernik, MD - Atwater, CA - Pediatrics

Dr. Patti Ann Hamernik, MD

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Atwater, CA 95301 (3 other locations)
Dr. Patti Ann Hamernik, MD is a health care provider primarily located in Atwater, CA, with other offices in Nipomo, CA and Los Angeles, CA (and 2 other locations). She has 28 years of experience. Her specialties include Pediatrics. Dr. Hamernik is affiliated with Sierra Vista Regional Medical Center. She speaks English and Spanish.

Quick Facts

  • accepting new patients
  • 28 years of experience
  • 38 insurances accepted
  • speaks English, Spanish
  • Suny
  • 1 specialty
  • 5 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 locations


Dr. Patti Ann Hamernik has 4 locations

Castle Family Health Centers Inc

3605 Hospital Rd Ste H Atwater, CA 95301
Accepting New Patients

Nipomo Community Medical Center

150 Tejas Pl Nipomo, CA 93444

Patti A Hamernik Md

1880 Century Park E Ste 711 Los Angeles, CA 90067

Dr. Patti Ann Hamernik

2050 S Blosser Rd Santa Maria, CA 93458

Insurance Plans Accepted by Dr. Patti Ann Hamernik

  • Aetna Choice POS II
  • Aetna Elect Choice EPO Open Access
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Managed Choice POS Open Access
  • Aetna Open Choice PPO
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • Anthem BC Pathway X EPO Network
  • BCBS Blue Card PPO
  • BCBS Pathway EPO
  • Blue Cross CA PPO Prudent Buyer Small Group
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA Pathway EPO
  • Blue Cross CA Pathway X PPO
  • Blue Cross CA PPO Prudent Buyer Individual
  • Blue Cross CA PPO Prudent Buyer Large Group
  • Blue Cross CA Select PPO
  • Blue Shield CA Bronze 60 PPO SHOP
  • Blue Shield CA Bronze Full PPO 4500
  • Blue Shield CA PPO
  • Blue Shield CA Silver 70 PPO
  • BS CA Platinum 90 PPO
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • Medica Choice With UHC
  • Molina Marketplace CA
  • Molina Mrktplace CA
  • Oscar CA Cigna + Oscar Open Access Plus
  • Oscar Northern CA Cigna + Oscar Open Access Plus
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Nexus Open Access
  • UHC Options PPO


Dr. Patti Ann Hamernik has the following specialty

Specialty Expertise

Dr. Patti Ann Hamernik has the following 5 areas of expertise

  • Pediatric Diabetes
  • Immunization
  • Vaccination
  • Physical
  • Check-up




Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo

Graduated in 1996

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