Summary

With 53 years in internal medicine and family medicine, Dr. Ruby Simpkins performs prothrombin time testing and is affiliated with Los Robles Regional Medical Center and Saint Johns Hospital Camarillo. She completed her residency at Cabrini Medical Center and practices in Thousand Oaks, California.

Overview based on verified provider data

Quick Facts

  • 3.3
  • 53 years of experience
  • speaks English
  • Cabrini Medical Center
  • 20 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

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Dr. Ruby M C Simpkins, MDDr. Argenis Curiel, MDKarthikeyan Viswanathan, DODr. Rajmeet Kaur Mann, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
0 
0 
0 
53 Years of Experience 8 Years of Experience 12 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish Speaks English, Tamil Speaks English
Thousand Oaks , CAFresno , CAPalo Alto , CARocklin , CA
Med School: Boston University School Of Medicine Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Bassett Medical Center - Cooperstown, New York Med School: American University Of Antigua College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ruby M C Simpkins

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

Medical Specialties

Dr. Ruby M C Simpkins has the following 2 specialties

Specialty Expertise

Dr. Ruby M C Simpkins has the following 7 areas of expertise

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

Certifications, License, & Education

53 Years Experience

Dr. Ruby M C Simpkins holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Cabrini Medical Center.

Medical School

Graduated from Boston University School Of Medicine in 1973.

NPI Number

Dr. Simpkins' NPI number is 1770521312.

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Frequently Asked Questions

Does Dr. Ruby Simpkins accept virtual/telehealth appointments?
Dr. Ruby Simpkins has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Ruby Simpkins accepting new patients?
Dr. Ruby Simpkins has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ruby Simpkins accept my insurance?
You can see the insurance plans that Dr. Ruby Simpkins accepts on their Vitals profile.
Where is Dr. Ruby Simpkins's office located?
Dr. Ruby Simpkins's office is located at 215 W Janss Rd, Thousand Oaks, CA, 91360.
What languages does Dr. Ruby Simpkins speak?
Dr. Ruby Simpkins speaks English.

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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