Summary

Dr. Felix Vergara is an internal medicine physician who earned his medical degree from Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina. He completed his residency at Mercy Catheterization Medical Center and brings nearly five decades of medical experience to his practice. His extensive background in internal medicine allows him to provide comprehensive primary care for adult patients.

Dr. Vergara practices at multiple Kaiser Permanente locations including facilities in Walnut Creek, Richmond, and Antioch, as well as Sutter Delta Medical Center in Antioch, California. He focuses on treating stress incontinence conditions in both men and women. His clinical expertise includes performing routine blood work such as complete blood counts and comprehensive metabolic panels to monitor patient health. Patients have given him an average rating of 3.8 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 49 years of experience
  • Mercy Catheterization Medical Center
  • 3 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 4 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Felix Antonio Vergara has 3 locations

Sutter Delta Medical Center

3901 Lone Tree WayAntioch, CA 94509

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

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Dr. Felix Antonio Vergara, MDKarthikeyan Viswanathan, DODr. George Mousa, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
49 Years of Experience 12 Years of Experience 17 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, French, Bambara
Walnut Creek , CAPalo Alto , CAUpland , CATigard , OR
Med School: Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina Med School: Bassett Medical Center - Cooperstown, New York Med School: University Of Aleppo Faculty Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Felix Antonio Vergara

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

Medical Specialties

Dr. Felix Antonio Vergara has the following specialty

Specialty Expertise

Dr. Felix Antonio Vergara has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

49 Years Experience

Dr. Felix Antonio Vergara holds an inactive medical license in the state of California.

Medical License

Medical Doctor with an inactive medical license in the state of California that expired in 2025.

Education & Training

Residency

Completed their residency at Mercy Catheterization Medical Center.

Medical School

Graduated from Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina in 1977.

NPI Number

Dr. Vergara's NPI number is 1467530543.

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Frequently Asked Questions

Which hospitals is Dr. Felix Vergara affiliated with?
Dr. Felix Vergara is affiliated with Kaiser Permanente Walnut Creek Medical Center, Sutter Delta Medical Center, Kaiser Permanente Richmond Medical Center, and Kaiser Permanente Antioch Medical Center.
Does Dr. Felix Vergara accept my insurance?
You can see the insurance plans that Dr. Felix Vergara accepts on their Vitals profile.
Does Dr. Felix Vergara accept virtual/telehealth appointments?
Dr. Felix Vergara has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Felix Vergara's office located?
Dr. Felix Vergara's office is located at 1425 S Main St, Walnut Creek, CA, 94596.
Is Dr. Felix Vergara accepting new patients?
Dr. Felix Vergara has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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