Summary

Dr. Oana Klein is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. She earned her medical degree from Universitatea De Medicina Si Farmacie Carol Davila and has been practicing medicine for 27 years. Dr. Klein is fluent in both English and Spanish.

Dr. Klein is affiliated with Marinhealth Medical Center and sees patients in Larkspur and Greenbrae, California. She focuses on treating conditions such as high cholesterol and high blood pressure. Her practice includes preventive care services like adult immunizations and shingles vaccines. Patients have given Dr. Klein an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3
  • 27 years of experience
  • 34 insurance plans accepted
  • speaks English, Spanish
  • Universitatea De Medicina Si Farmacie Carol Davila
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Provided follow-up after the visit

Office Locations

Dr. Oana Lacramioara Klein has 2 locations

Larkspur Medical Clinic

5 Bon Air Rd Bldg DLarkspur, CA 94939
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed9:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Marinhealth Medical Center

599 Sir Francis Drake Boulevard Ste 206Greenbrae, CA 94904

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Dr. Oana Lacramioara Klein, MD
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Dr. Oana Lacramioara Klein, MDGrace Eng, MDCarol Lynn BrosgartArthur L Reingold
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismPublic Health & General Preventive MedicineInfectious Disease
Accepts New Patients
3.6 
27 Years of Experience 27 Years of Experience 49 Years of Experience 50 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, English, Spanish
Larkspur , CAEmeryville , CASouth San Francisco , CABerkeley , CA
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: University Of Michigan Medical School Med School: University Of California San Francisco School Of Medicine Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Oana Lacramioara Klein

  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Vermont
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • Health Net - HMO
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Magellan Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Oscar Health Insurance
  • Partnership HealthPlan of California
  • SelectHealth
  • Sutter Health Plus
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Western Health Advantage
  • Western Health Advantage - HMO

Medical Specialties

Dr. Oana Lacramioara Klein has the following 2 specialties

Specialty Expertise

Dr. Oana Lacramioara Klein has the following 2 areas of expertise

  • Endocrinology Diabetes & Metabolism
  • Internal Medicine

Certifications, License, & Education

27 Years Experience

Dr. Oana Lacramioara Klein 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 Universitatea De Medicina Si Farmacie Carol Davila in 1999.

NPI Number

Dr. Klein's NPI number is 1427240647.

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Frequently Asked Questions

How can I make an appointment with Dr. Oana Klein?
You can find contact information for Dr. Oana Klein here on Vitals.
Where is Dr. Oana Klein's office located?
Dr. Oana Klein's office is located at 5 Bon Air Rd Bldg D, Larkspur, CA, 94939.
Does Dr. Oana Klein accept virtual/telehealth appointments?
Dr. Oana Klein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Oana Klein speak?
Dr. Oana Klein speaks English and Spanish.
Is Dr. Oana Klein accepting new patients?
Dr. Oana Klein has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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