Summary

Dr. Ronald Zimmerman practices internal medicine in Willits, California. Patients on Vitals rate Dr. Zimmerman 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 3 insurance plans accepted
  • 1 specialty
  • 6 areas of expertise
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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Dr. Ronald Tholow Zimmerman, MDDr. Alaa Hajal, MDKarthikeyan Viswanathan, DODr. Suma Oommen, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
0 
4.5 
15 Years of Experience 12 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, Spanish, Hindi, Marathi, Malayalam, Tamil
Willits , CADiamond Bar , CAPalo Alto , CALake Forest , CA
Med School: University Of Damascus Faculty Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: Christian Medical College
Current Profile
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Insurance Plans Accepted by Dr. Ronald Tholow Zimmerman

  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare

Medical Specialties

Dr. Ronald Tholow Zimmerman has the following specialty

Specialty Expertise

Dr. Ronald Tholow Zimmerman has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

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Frequently Asked Questions

Is Dr. Ronald Zimmerman accepting new patients?
Dr. Ronald Zimmerman has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ronald Zimmerman accept my insurance?
You can see the insurance plans that Dr. Ronald Zimmerman accepts on their Vitals profile.
How can I make an appointment with Dr. Ronald Zimmerman?
You can find contact information for Dr. Ronald Zimmerman here on Vitals.
Does Dr. Ronald Zimmerman accept virtual/telehealth appointments?
Dr. Ronald Zimmerman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ronald Zimmerman's office located?
Dr. Ronald Zimmerman's office is located at 45 Hazel St, Willits, CA, 95490.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry

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