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Dr. Gina Posner, MD

Dr. Gina Posner, MD

Pediatrics*
20+ years of experience

Dr. Gina Posner, MD is a pediatrician in Fountain Valley, CA and has over 20 years of experience in the medical field. She graduated from NEW YORK Medical College in 2003. She is affiliated with medical facilities such as MemorialCare Saddleback Medical Center and MemorialCare Long Beach Medical Center. She is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 34 reviews 4.9 Star Rating (34 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 us 24/7 to securely book an appointment
11420 Warner Ave Ste 220
Fountain Valley, CA 92708

Locations

MemorialCare Medical Group Fountain Valley (Warner)

MemorialCare Medical Group Fountain Valley (Warner)11420 Warner Ave Ste 220 Fountain Valley, CA 92708
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
New Patient?
(562) 371-8423

Care Philosophy

"Our goal is to provide medical services that enhance the health of the people and communities we serve We are committed to providing the care you need when and where you need it at a low cost and with excellence We..."

- Dr. Gina Posner, MD

Patient Favorite Award

Dr. Posner is a patient favorite Pediatrician

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

  • Area of ExpertiseDr. Posner specializes in the area of Pediatrics. 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.
  • Practices at Top HospitalAmerica's 250 Best Hospitals Award™ See hospitals

More Pediatric Specialists at MemorialCare

Experience Check

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Dr. Posner's Reviews

Likelihood to recommend Dr. Posner

4.9

34 ratings, 28 with a written review
5 Star
97%
97%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
3%
3%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • 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
Helpful
Aug 23, 2024
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What went well
  • I felt respected
  • 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 person found this helpful
Helpful
Teresa – Apr 19, 2024
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What went well
  • 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
Helpful
Gina Muth – Mar 01, 2023
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
KN – Jan 19, 2023
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
JP – Jul 29, 2022
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What went well
  • Listened & answered questions
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
Helpful
Lynda – Feb 16, 2022
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What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
WG – Dec 24, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
Oct 07, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
Oct 01, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
Schanelle – Aug 10, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
Tony Nguyen – Jun 29, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
Aimee L Petty – Jun 18, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Jun 08, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • 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
Helpful
Apr 17, 2021
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Allen – Dec 03, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Gabi A. – Nov 07, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
C.S. – Oct 30, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sep 22, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Aug 25, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Aug 01, 2020
×Post a ResponseAre you Dr. Gina Posner, MD?

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About Me

Watch Dr. Posner's Video

care philosophy

Our goal is to provide medical services that enhance the health of the people and communities we serve We are committed to providing the care you need when and where you need it at a low cost and with excellence We re here to be your partner in...read more

biography

Dr. Gina Posner is a MemorialCare Medical Group physician who specializes in Pediatrics. She is a board certified pediatrician who currently works at the Fountain Valley, Warner location. MemorialCare Medical Group is an award-winning team of health...read more
  • Pediatrics

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

  • White Memorial Medical Center

    Internship Hospital, 2004
  • New York Medical College

    Medical School, 2003
American Board of Medical Specialties®
American Board of Pediatrics®
Pediatrics
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

Patient Favorite Award

Dr. Posner is a patient favorite Pediatrician

    Read our methodology

    Affiliated Hospitals

    • MemorialCare Miller Children's & Women's Hospital Long Beach

      2801 Atlantic Ave
      Long Beach, CA 90806
    • MemorialCare Saddleback Medical Center

      24451 Health Center Dr
      Laguna Hills, CA 92653
      Recipient of 25
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Patient Safety Excellence Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

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

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    • MemorialCare Long Beach Medical Center

      2801 Atlantic Ave
      Long Beach, CA 90806
      Recipient of 3
      hospital awards

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

      84%
      Patients said they were given information about recovering at home
      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

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