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Summary
With 60 years in internal medicine and oncology, Dr. Ronald Garren treats colorectal cancer, colon cancer, and metastatic or recurrent colorectal cancer, and performs intravenous therapy. He is affiliated with Community Hospital of the Monterey Peninsula and Natividad Medical Center. Dr. Garren earned his medical degree from Harvard Medical School and sees patients in Monterey and Salinas, California.
Overview based on verified provider data
Quick Facts
- 60 years of experience
- Harvard Medical School
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. Ronald Barton Garren has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Ronald Barton Garren, MD | Dr. Alaa Hajal, MD | Dr. Adewumi Bakare DMSc, PA-C | Dr. Rajmeet Kaur Mann, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 60 Years of Experience | 15 Years of Experience | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English | ||
| Monterey , CA | Diamond Bar , CA | Mesquite , TX | Rocklin , CA |
| Med School: Harvard Medical School | Med School: University Of Damascus Faculty Of Medicine | Med School: University of Lynchburg - DMSc | Med School: American University Of Antigua College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
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
Certifications, License, & Education
60 Years Experience
Dr. Ronald Barton Garren holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from Harvard Medical School in 1966.
NPI Number
Dr. Garren's NPI number is 1720152663.
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Frequently Asked Questions
- 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.
- 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.
- Is Dr. Ronald Garren accepting new patients?
- Dr. Ronald Garren has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Ronald Garren affiliated with?
- Dr. Ronald Garren is affiliated with Community Hospital Of The Monterey Peninsula and Natividad Medical Center.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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