Summary

Dr. Nanninga graduated from the David Geffen School of Medicine At Ucla in 1980. She works in Sonora, CA and 3 other locations and specializes in Hospital Medicine, Dermatology and Internal Medicine. Dr. Nanninga is affiliated with Sonora Regional Medical Center, Adventist Health Sierra Vista, French Hospital Medical Center and California Mens Colony Hospital.

Quick Facts

  • 46 years of experience
  • speaks English
  • David Geffen School Of Medicine At Ucla
  • 3 specialties
  • 9 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Female

Office Locations

Dr. Cathi Lee Nanninga has 4 locations

French Hospital Medical Center

1911 Johnson AveSan Luis Obispo, CA 93401

Adventist Health Sierra Vista

1010 Murray AveSan Luis Obispo, CA 93405

California Mens Colony Hospital

Highway 1 NSan Luis Obispo, CA 93401

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Dr. Cathi Lee Nanninga, MD
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Dr. Cathi Lee Nanninga, MDDr. Adam Greenberg, MDCarolee A RossDr. David Eugene Allen, MD
Hospital MedicineInternal MedicineNurse PractitionerInternal Medicine
Accepts New Patients
3.6 
3.6 
46 Years of Experience 34 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Sonora , CASonora , CASonora , CASonora , CA
Med School: David Geffen School Of Medicine At Ucla Med School: Suny Downstate Medical Center College Of Medicine Med School: Loma Linda University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Cathi Lee Nanninga

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Cathi Lee Nanninga has the following 3 specialties

Specialty Expertise

Dr. Cathi Lee Nanninga has the following 9 areas of expertise

  • Check-up
  • Dermatology
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

46 Years Experience

Dr. Cathi Lee Nanninga holds an inactive medical license in the state of California.

Medical License

Medical Doctor with an inactive medical license in the state of California that expired in 2025.

Education & Training

Medical School

Graduated from David Geffen School Of Medicine At Ucla in 1980.

NPI Number

Dr. Nanninga's NPI number is 1497744023.

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Frequently Asked Questions

Where is Dr. Cathi Nanninga's office located?
Dr. Cathi Nanninga's office is located at 1000 Greenley Rd, Sonora, CA, 95370.
Does Dr. Cathi Nanninga accept virtual/telehealth appointments?
Dr. Cathi Nanninga has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Cathi Nanninga speak?
Dr. Cathi Nanninga speaks English.
How can I make an appointment with Dr. Cathi Nanninga?
You can find contact information for Dr. Cathi Nanninga here on Vitals.
Which hospitals is Dr. Cathi Nanninga affiliated with?
Dr. Cathi Nanninga is affiliated with Sonora Regional Medical Center, Adventist Health Sierra Vista, French Hospital Medical Center, and California Mens Colony Hospital.

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