background
background
Dr. Martha Sosa-Johnson, MD

Dr. Martha Sosa-Johnson, MD

Internal Medicine*
30+ years of experience

Dr. Martha Sosa-Johnson, MD is an internist in Orange, CA and has over 30 years of experience in the medical field. She graduated from University of California at Berkeley in 1990. She is affiliated with University of California Irvine Medical Center. She is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 315 reviews 4.8 Star Rating (315 reviews)

Office Hours

Monday

8 am
to
5 pm

Tuesday

8 am
to
5 pm

Wednesday

8 am
to
5 pm

Thursday

8 am
to
5 pm

Friday

8 am
to
5 pm

Saturday

Closed

Sunday

Closed
Call to Book
101 The City Dr S Bldg 29
Orange, CA 92868

Locations

UC Irvine Medical Center - Primary Care & Internal Medicine

UC Irvine Medical Center - Primary Care & Internal Medicine101 The City Dr S Bldg 29 Orange, CA 92868
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

At a Glance

  • Area of ExpertiseDr. Sosa-Johnson specializes in the area of Internal Medicine. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital SatisfactionPatients said they were highly satisfied at this doctor's hospital. See hospitals

More Internists at UCI Medical Center

Experience Check

Search for experience in a specific area

Dr. Sosa-Johnson's Reviews

Likelihood to recommend Dr. Sosa-Johnson

4.8

315 ratings, 103 with a written review
5 Star
89%
89%
4 Star
6%
6%
3 Star
2%
2%
2 Star
1%
1%
1 Star
2%
2%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
May 23, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
May 08, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
May 01, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 30, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 22, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 18, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 17, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 15, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Apr 10, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Dr. Sosa-Johnson – Apr 09, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 09, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 09, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 22, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 20, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 13, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 13, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 07, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 06, 2024
×Post a ResponseAre you Dr. Martha Sosa-Johnson, MD?

Leave a review

How was your experience with Dr. Sosa-Johnson?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

Insurance Check

Search for your insurance carrier and choose your plan type

About Me

Watch Dr. Sosa-Johnson's Video

care philosophy

I am proud to be part of the Optum family of primary care doctors, specialists, and care teams focused on providing care for people ages 65+. At Optum, my team and I help you reach your personal health goals. We focus on your total well-being while...read more
  • Internal 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, 1990
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
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

Affiliated Hospitals

  • University of California Irvine Medical Center

    101 City Dr
    Orange, CA 92868
    Recipient of 8
    hospital awards

    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 who gave a rating of 9 or 10

    9% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality