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 brings 27 years of clinical experience to her practice. Dr. Klein is fluent in both Spanish and English, allowing her to serve diverse patient populations.

Dr. Klein practices at Marinhealth Medical Center and maintains offices in Larkspur and Greenbrae, California. She focuses on treating conditions such as high cholesterol in children and teens, high lipid levels, and high blood pressure. Her clinical services include comprehensive blood testing and A1c monitoring to help patients manage their diabetes and metabolic health. Patients have given Dr. Klein an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

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

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, MDDr. Grace Eng, MDDr. Donald Clarence Miller, MDDr. Aastha Jasrotia, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEmergency MedicineHospital Medicine
Accepts New Patients
3.6 
27 Years of Experience 27 Years of Experience 41 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Spanish, Chinese, English
LARKSPUR , CAEmeryville , CAWillcox , AZSAN FRANCISCO , CA
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: University Of Michigan Medical School Med School: TULANE UNIVERSITY SCHOOL OF MEDICINE Med School: Krishna Institute Of Medical Sciences
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

MEDICAL LICENSE

Medical Doctor, California, 2025, Inactive

EDUCATION & TRAINING

Medical School

Universitatea De Medicina Si Farmacie Carol DavilaGraduated in 1999

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Frequently Asked Questions

Which hospitals is Dr. Oana Klein affiliated with?
Dr. Oana Klein is affiliated with Marinhealth Medical Center.
Does Dr. Oana Klein accept my insurance?
You can see the insurance plans that Dr. Oana Klein accepts on their Vitals profile.
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.
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.
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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