0 reviews
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 at the University of Alabama - Baptist Hospital. His dual specialty focus 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 treats patients with complex conditions including chronic kidney disease and heart failure. He performs essential diagnostic procedures such as comprehensive metabolic panels and diabetic nephropathy screening. His hospital-based practice enables him to care for patients requiring intensive medical management and coordination of multiple health conditions.
Dr. Costas practices at Kaiser Foundation Hospital in Vallejo, California, where he treats patients with complex conditions including chronic kidney disease and heart failure. He performs essential diagnostic procedures such as comprehensive metabolic panels and diabetic nephropathy screening. His hospital-based practice enables him to care for patients requiring intensive medical management and coordination of multiple health conditions.
Overview based on verified provider data
Quick Facts
- 14 years of experience
- University Of Alabama - Baptist Hosp
- 2 specialties
- 5 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Jeffrey M Costas, DO | Dr. George Mousa, MD | Eric Harker | Dr. Nima Ghadimi, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 14 Years of Experience | 17 Years of Experience | 25 Years of Experience | 29 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | ||
| Vallejo , CA | Upland , CA | Lyons , CO | Scottsdale , AZ |
| Med School: UNIVERSITY OF COLORADO SCHOOL OF MEDICINE | Med School: University Of Aleppo Faculty Of Medicine | Med School: Duke University School Of Medicine | Med School: Univ Iberoamericana Unibe Santo Domingo |
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.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Jeffrey M Costas?
- You can find contact information for Dr. Jeffrey M Costas here on Vitals.
- Where is Dr. Jeffrey M Costas's office located?
- Dr. Jeffrey M Costas's office is located at 975 Sereno Dr, Vallejo, CA, 94589.
- Does Dr. Jeffrey M Costas accept my insurance?
- You can see the insurance plans that Dr. Jeffrey M Costas accepts on their Vitals profile.
- Which hospitals is Dr. Jeffrey M Costas affiliated with?
- Dr. Jeffrey M Costas is affiliated with Kaiser Foundation Hospital.
- Does Dr. Jeffrey M Costas accept virtual/telehealth appointments?
- Dr. Jeffrey M Costas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
