Are you a healthcare professional?
Is this your profile?
background
background
Dr. Irina Jasper, MD

Dr. Irina Jasper, MD

Internal Medicine*
30+ years of experience

Dr. Irina Jasper, MD is an internist in Pasadena, CA and has over 30 years of experience in the medical field. She graduated from Second Moscow Ni Pirogov State Medical Institute in 1993. She is affiliated with medical facilities such as Pomona Valley Hospital Medical Center and Casa Colina Hospital. She is accepting new patients and telehealth appointments.

3.1 Star Rating
Based on 12 reviews 3.1 Star Rating (12 reviews)

Practice

960 E Green St Ste 286 Pasadena, CA 91106
Telehealth available
Show Phone Number

Compare with other Internists

Compare Dr. Jasper with our nearby Internists at Optum California Affiliates.

Filter by:
Provider Ratings

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Dr. Jasper's Reviews

Likelihood to recommend Dr. Jasper

3.1
12 ratings, 4 with a written review
5 star
50%
50%
4 star
0%
0%
3 star
0%
0%
2 star
8%
8%
1 star
42%
42%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

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

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

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

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

A w johnson
Have to ask for test! Has staff call with results even though some results are abnormal. Changes apots day before. Complaints about my symptoms get a soso response and I have ask for other tests. She let me go because I questioned her not going over results by Virtual, instead of me coming in she didn't like that. Set up a virtual appt that her staffed canceled day before insisting I come in. 15min is all you get even though more is needed for questions!
What went well
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Jul 07, 2023
×Post a ResponseAre you Dr. Jasper?
WORST staff ever!!!
The staff is the worst! They are too slow, not caring, and always doing wrong! I had to call at least 5 times for each referral and prescription to make sure they are following it up! It took 3 months for them to give me the right referrals! Also sent my prescription to the wrong pharmacy! These took hours from me! I am definitely changing my primary Doctor!
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Staff wasn't friendly
2 others found this helpful
Helpful
May 23, 2023
×Post a ResponseAre you Dr. Jasper?
She is the best doctor! I always feel comfortable going to her office. I've been her patient for 12 years and have never looked back. She is very knowledgeable and helpful. I trust her completely with her recommendations. My husband goes to her as well. Sometimes the office wait is long but she is worth it!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 others found this helpful
Helpful
Jamie Falcon in Los Angeles, CA – Jun 20, 2017
×Post a ResponseAre you Dr. Jasper?
Amazing doctor
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Samantha in Pasadena, CA – Sep 12, 2016
×Post a ResponseAre you Dr. Jasper?

Leave a review

How was your experience with Dr. Jasper?

Know Before You Go

About Me

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 Il/christ Hospital

    Residency Hospital, 2000

  • Second Moscow Ni Pirogov State Medical Institute

    Medical School, 1993
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. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
More than three years ago
Illinois Department of Financial and Professional Regulation

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Russian

Focus on Brain Health

Insurance Check

Search for your insurance carrier and choose your plan type

Locations

Practice

Irina Jasper MD A Professional Corp.960 E Green St Ste 286 Pasadena, CA 91106
1
(626) 356-0340
See all Internal Medicine Doctors in Pasadena, CA