Summary

Dr. Ronald Garren is an internal medicine physician who specializes in oncology, bringing six decades of experience to cancer care. He earned his medical degree from Harvard Medical School, establishing a strong foundation for his extensive career in treating patients with cancer and other internal medicine conditions.

Dr. Garren practices at Community Hospital of the Monterey Peninsula and Natividad Medical Center in Salinas, California. He focuses on treating patients with colorectal cancer, including advanced cases that have spread or returned after treatment. His expertise includes performing complete blood counts and white blood cell differential tests to monitor patient health, as well as providing infusion therapy for cancer treatment.

Overview based on verified provider data

Quick Facts

  • 60 years of experience
  • Harvard Medical School
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Ronald Barton Garren has 2 locations

Community Hospital Of The Monterey Peninsula

23625 Holman HwyMonterey, CA 93940

Natividad Medical Center

1441 Constitution BlvdSalinas, CA 93906

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Dr. Ronald Barton Garren, MDDr. George Mousa, MDDr. Adama Diarra, DODr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
60 Years of Experience 17 Years of Experience 14 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French, Bambara
Monterey , CAUpland , CATigard , ORKaty , TX
Med School: Harvard Medical School Med School: University Of Aleppo Faculty Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Ronald Barton Garren

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

Medical Specialties

Dr. Ronald Barton Garren has the following 2 specialties

Specialty Expertise

Dr. Ronald Barton Garren has the following 2 areas of expertise

  • Hematology/oncology
  • Oncology

Certifications, License, & Education

60 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Harvard Medical SchoolGraduated in 1966

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Frequently Asked Questions

Where is Dr. Ronald Garren's office located?
Dr. Ronald Garren's office is located at 23625 Holman Hwy, Monterey, CA, 93940.
How can I make an appointment with Dr. Ronald Garren?
You can find contact information for Dr. Ronald Garren here on Vitals.
Which hospitals is Dr. Ronald Garren affiliated with?
Dr. Ronald Garren is affiliated with Community Hospital Of The Monterey Peninsula and Natividad Medical Center.
Does Dr. Ronald Garren accept my insurance?
You can see the insurance plans that Dr. Ronald Garren accepts on their Vitals profile.
Does Dr. Ronald Garren accept virtual/telehealth appointments?
Dr. Ronald Garren has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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