Summary

Dr. Lewis graduated from the Des Moines University College of Osteopathic Medicine in 2002. She works in Atascadero, CA and specializes in Psychiatry and Internal Medicine. Dr. Lewis is affiliated with Arrowhead Regional Medical Center and Department Of State Hospitals Atascadero.

Quick Facts

  • 24 years of experience
  • 36 insurance plans accepted
  • speaks English
  • Des Moines University College Of Osteopathic Medicine
  • 2 specialties
  • 1 area of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

Atascadero State Hospital

10333 El Camino RealAtascadero, CA 93422

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Dr. Katherine Ann LewisDr. Cheryl Person, MDAdaobi Afonta, PMHNPDr. Usamah Simjee, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
24 Years of Experience 26 Years of Experience 7 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English Speaks English
Atascadero , CASan Francisco , CASan Jose , CAIrvine , CA
Med School: Des Moines University College Of Osteopathic Medicine Med School: Tulane University School of Medicine Med School: Wilkes University Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by Dr. Katherine Ann Lewis

  • Aetna
  • Aetna Better Health
  • AmeriGroup
  • AmeriGroup - Medicaid
  • AmeriHealth
  • Assurant Health
  • Blue Cross Blue Shield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CHAMPVA
  • Cigna
  • Corvel - Workers’ Compensation
  • Dean Health Plan
  • Humana
  • Inland Empire Health Plan
  • Innovation Health
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Liberty Mutual - Workers’ Compensation
  • Magellan Health
  • Magellan Health - DSNP
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • MetroPlus Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Select Health of South Carolina
  • STLDentalPlan| LLC
  • Summit Community Care - Workers’ Compensation
  • The Hartford - Workers’ Compensation
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Katherine Ann Lewis has the following 2 specialties

Specialty Expertise

Dr. Katherine Ann Lewis has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

24 Years Experience

Dr. Katherine Ann Lewis holds an expired medical license in the state of California.

Medical License

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

Education & Training

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 2002.

NPI Number

Dr. Lewis' NPI number is 1982803946.

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Frequently Asked Questions

Is Dr. Katherine Lewis accepting new patients?
Dr. Katherine Lewis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Katherine Lewis accept my insurance?
You can see the insurance plans that Dr. Katherine Lewis accepts on their Vitals profile.
Which hospitals is Dr. Katherine Lewis affiliated with?
Dr. Katherine Lewis is affiliated with Arrowhead Regional Medical Center and Department Of State Hospitals Atascadero.
What languages does Dr. Katherine Lewis speak?
Dr. Katherine Lewis speaks English.
Does Dr. Katherine Lewis accept virtual/telehealth appointments?
Dr. Katherine Lewis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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