Summary

Dr. Jethro Ritter treats sepsis, pediatric sepsis, and iron deficiency anemia, and performs immunology and serology, physical therapy, and strength training. He practices internal medicine and infectious disease in San Luis Obispo, California, and has 25 years of experience. Dr. Ritter earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific. He sees patients in San Luis Obispo and Arroyo Grande, California. Patients on Vitals rate Dr. Ritter 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 25 years of experience
  • 24 insurance plans accepted
  • Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific
  • 2 specialties
  • 8 areas of expertise
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Jethro Trees Ritter has 5 locations

Medical Clinic At Peach

1250 Peach St Ste MSan Luis Obispo, CA 93401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

French Hospital Medical Center

1911 Johnson AveSan Luis Obispo, CA 93401

Arroyo Grande Community Hospital

345 S Halcyon RdArroyo Grande, CA 93420

Sierra Vista Regional Medical Center

1010 Murray AveSan Luis Obispo, CA 93405

California Mens Colony Hospital

Highway 1 NSan Luis Obispo, CA 93401

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Dr. Jethro Trees Ritter, DO
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Dr. Jethro Trees Ritter, DODr. George Mousa, MDEric HarkerDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
4 
0 
25 Years of Experience 17 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
San Luis Obispo , CAUpland , CALyons , COMesquite , TX
Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: University Of Aleppo Faculty Of Medicine Med School: Duke University School Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Jethro Trees Ritter

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Louisiana
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CenCal Health
  • Cigna
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • SCAN Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Jethro Trees Ritter has the following 2 specialties

Specialty Expertise

Dr. Jethro Trees Ritter has the following 8 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Infectious Disease
  • Vaccination

Certifications, License, & Education

25 Years Experience

Dr. Jethro Trees Ritter 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 Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific in 2001.

NPI Number

Dr. Ritter's NPI number is 1457330797.

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Frequently Asked Questions

Does Dr. Jethro Ritter accept my insurance?
You can see the insurance plans that Dr. Jethro Ritter accepts on their Vitals profile.
Where is Dr. Jethro Ritter's office located?
Dr. Jethro Ritter's office is located at 1250 Peach St Ste M, San Luis Obispo, CA, 93401.
Is Dr. Jethro Ritter accepting new patients?
Dr. Jethro Ritter is accepting new patients on Vitals. View Dr. Jethro Ritter's profile on Vitals to make an appointment.
Does Dr. Jethro Ritter accept virtual/telehealth appointments?
Dr. Jethro Ritter has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Jethro Ritter?
You can find contact information for Dr. Jethro Ritter here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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