background
background
Dr. Steven Ernst, MD

Dr. Steven Ernst, MD

Family Medicine*
35+ years of experience

Dr. Steven Ernst, MD is a family medicine physician in Upland, CA and has over 35 years of experience in the medical field. He graduated from University of California at Berkeley in 1987. He is affiliated with San Antonio Regional Hospital.

Practice

999 San Bernardino Rd Upland, CA 91786

Experience Check

Search for experience in a specific area

About Me

biography

Dr. Steven Ernst, MD is a family medicine physician in Upland, CA and has over 35 years of experience in the medical field. He graduated from University of California at Berkeley in 1987. He is affiliated with San Antonio Regional Hospital.
  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of California At Berkeley

    Medical School, 1987
American Board of Medical Specialties®
American Board of Family Medicine®
Family Practice
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

Insurance Check

Search for your insurance carrier and choose your plan type

Locations

Practice

San Antonio Regional Hospital999 San Bernardino Rd Upland, CA 91786
1

Practice

Sierra San Antonio Medical Corporation16465 Sierra Lakes Pkwy Ste 100 Fontana, CA 92336
2

Affiliated Hospitals

  • San Antonio Regional Hospital

    999 San Bernardino Rd
    Upland, CA 91786

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality