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Summary
Dr. Jeffrey Costas is an internal medicine physician who specializes in hospital medicine, bringing 14 years of experience to his practice. He earned his medical degree from the University of Colorado School of Medicine and completed his residency training at the University of Alabama - Baptist Hospital. His dual specialization allows him to provide comprehensive care for hospitalized patients while maintaining expertise in general internal medicine.
Dr. Costas practices at Kaiser Foundation Hospital in Vallejo, California, where he focuses on treating complex medical conditions. He has particular expertise in managing chronic kidney disease, including advanced stage 5 kidney disease, as well as heart failure. His clinical skills include performing comprehensive health assessments through metabolic panels and specialized screening for diabetic kidney complications.
Dr. Costas practices at Kaiser Foundation Hospital in Vallejo, California, where he focuses on treating complex medical conditions. He has particular expertise in managing chronic kidney disease, including advanced stage 5 kidney disease, as well as heart failure. His clinical skills include performing comprehensive health assessments through metabolic panels and specialized screening for diabetic kidney complications.
Overview based on verified provider data
Quick Facts
- 14 years of experience
- University Of Alabama - Baptist Hosp
- 2 specialties
- 5 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Jeffrey M Costas, DO | Eric Harker | Dr. Adewumi Bakare DMSc, PA-C | Dr. George Mousa, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 14 Years of Experience | 25 Years of Experience | 17 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) | ||
| Vallejo , CA | Lyons , CO | Mesquite , TX | Upland , CA |
| Med School: UNIVERSITY OF COLORADO SCHOOL OF MEDICINE | Med School: Duke University School Of Medicine | Med School: University of Lynchburg - DMSc | Med School: University Of Aleppo Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jeffrey M Costas
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jeffrey M Costas has the following 2 specialties
Specialty Expertise
Dr. Jeffrey M Costas has the following 5 areas of expertise
Certifications, License, & Education
14 Years Experience
Dr. Jeffrey M Costas 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
Residency
Completed their residency at University Of Alabama - Baptist Hosp.
Medical School
Graduated from UNIVERSITY OF COLORADO SCHOOL OF MEDICINE in 2012.
NPI Number
Dr. Costas' NPI number is 1841552429.
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Frequently Asked Questions
- Is Dr. Jeffrey Costas accepting new patients?
- Dr. Jeffrey Costas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Jeffrey Costas's office located?
- Dr. Jeffrey Costas's office is located at 975 Sereno Dr, Vallejo, CA, 94589.
- Does Dr. Jeffrey Costas accept my insurance?
- You can see the insurance plans that Dr. Jeffrey Costas accepts on their Vitals profile.
- Does Dr. Jeffrey Costas accept virtual/telehealth appointments?
- Dr. Jeffrey Costas 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. Jeffrey Costas?
- You can find contact information for Dr. Jeffrey Costas here on Vitals.
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