Dr. Rosemarie Lajara, MD


Endocrinology, Diabetes & Metabolism | Female

Diabetes America 1708 Coit Rd Ste 100 Plano, TX 75075 Get Directions
Dr. Rosemarie Lajara, MD

Dr. Rosemarie Lajara, MD is an endocrinology, diabetes & metabolism doctor who practices in Plano, TX. She is 59 years old and has been practicing for 34 years.

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Dr. Lajara's Experience

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Board Certifications

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Conditions Treated

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Lajara

Dr. Lajara accepts 7 insurance carriers

Dr. Lajara's Reviews

Likelihood of recommending Dr. Lajara to family and friends
based on 15 total reviews (4 with comments)
Dr. Lajara's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
in Garland, TX |
My wife and I have been a patient for more than 6 years. We love Dr. Lajara, however her office staff are so bad we are forced to seek someone else. Problems are: 1) Takes too many calls to get a person on the phone. 2) Long waiting room times. 3) Takes multiple calls to get prescriptions written correctly 4) Phone messages not returned in a timely manner or not at all. Not to mention the 1 hour drive each way we make for our appointments. Will not recommend this office.
in Mckinney, TX |
Dr. Lajara always take a good amount of time with me and is very concerned about my care. She is always positive when my A1C is not as good as before, and lets me know she knows I will get it back in order. She is very much on top of the current medications and any new developments in diabetes and its care.
in Plano, TX |
Myself and my spouse are patients of great Dr. Lajara for more than 2.5 years, she is simply amazing doctor who will take care of her patients with real patience :) . She is an amazing human being who always take care of her patients like her own family members. She made us to become parents again for her extraordinary medication and care. We are really grateful to her. I wish many more years for her to serve her best services to many patients like us .
in Dallas, TX |
I have been a patient for 2 years. I like the doctor, however her office is so bad I am changing to someone else. Problems are:takes too many calls to get a person, long waiting room wait times, took multiple trips and calls to get 3 prescriptions written correctly, and left 5 messages with a person that were not followed by return call. Would not recommend.
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Dr. Lajara's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Endocrinology, Diabetes & Metabolism
  •  Board certified in Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Lajara has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Texas.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Lajara's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

  • Autoimmune Diseases
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Gestational Diabetes
  • Hyperlipidemia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Testicular Dysfunction
  • Thyroid Disease


  • Medical School
    University Of Puerto Rico School Of Medicine, Medical Sciences Campus

    Graduated in 1983

  • Internship Hospital
    Va Hospital

    Completed in 1984

  • Residency Hospital
    Va Hospital

    Completed in 1986

  • Fellowship Hospital
    Barnes Jewish Hospital

    Completed in 1990

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

Dr. Lajara does not have any memberships or affiliations listed. If you are Dr. Lajara and would like to add memberships or affiliations, please update your free profile.


  • Endocrinology, Diabetes & Metabolism

Procedures Performed

  • Continuous Glucose Monitoring
  • Diabetes Counseling