Dr. Jonathan D. Leffert, MD
Contact provider for availability

Dr. Jonathan D. Leffert, MD

Endocrinology, Diabetes & Metabolism | Male

North Texas Endocrine Center 9301 N Central Expy Bldg 2, Dallas, TX 75231 Get Directions
(214) 369-5992

Learn about this Doctor

Care Philosophy

Dr. Leffert specializes in Endocrinology, Diabetes & Metabolism and practices in Dallas, TX. He practices at 1 location.

Are you Dr. Leffert? Add your own statement here.

Read more

Dr. Leffert's Experience

98Experience
Match
Experience Match

See how Dr. Leffert's experience matches your preferences.

1
Specialties

For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

2
Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

50
Conditions Treated

Check to see that this provider treats your medical condition.

2
Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.

Education

Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Leffert

Dr. Leffert accepts 21 insurance carriers

View all insurance carriers

21 Insurance Carriers Accepted*

*Please verify this information when scheduling an appointment

/* /.overlay-container */}

Affiliated Hospitals

Hospital Quality

Check out the quality of care at the 1 hospitals where Dr. Leffert has admitting privileges.

Hospital Quality Awards

×

Reviewing Dr. Leffert

Dr. Leffert's Review Details
2.4 based on 26 responses
Help millions around the nation find the right doctor by sharing your experience with your doctor.
Key Survey Insights
  • Trustworthiness
     (26)
  • Helpfulness
     (26)
  • Staff
     (26)
  • Scheduling
     (25)
Experience with Dr. Leffert
  • Level of trust in provider's decisions
     (26)
  • How well provider explains medical condition(s)
     (26)
  • How well provider listens and answers questions
     (25)
  • Spends appropriate amount of time with patients
     (26)
Dr. Leffert's Office & Staff
  • Ease of scheduling urgent appointments
     (25)
  • Office environment, cleanliness, comfort, etc.
     (25)
  • Staff friendliness and courteousness
     (26)
  • Total wait time (waiting & exam rooms)
    31 – 45 minutes (24)
Open Full Survey+
in Grand Prairie, TX |
I like his treatment approach. His staff is an entirely different matter for the most part. His medical assistant takes a very long time to get back on any messages - matter of fact her vmail states something to the effect "don't leave more than 1 vmail I'll get to you". I can't imagine having that on my work vmail! Front desk staff not much better - can't be bothered and have zero compassion. Not fit for a job in the medical field.
in Dallas, TX |
I agree with others, I like Dr. Leffert but the wait times and trying to reach out to the clinic is a cat and mouse game to get to actually talk to someone. I get no response and just get frustrated that no one can help me and when I am coming in the office it's always a LONG 2 hour or more wait to see the DR.
in Dallas, TX |
Dr Leffert is a fine doctor, but scheduling and wait times seem to be problematic. The shortest wait time I have ever had was 90 minutes, but usually is around 2 hours. Then when I do see the doctor the appt has never been more than 10 minutes. I understand that doctors can run behind, but the staff should call and let the patients know so that they don't have to leave work and sit in the waiting room. Telling the patient the doctor is running late after arrival at the office is pointless.
Have you seen Dr. Jonathan D. Leffert, MD?
Are you Dr. Jonathan D. Leffert, MD? Post a response on your personalized profile.

Compare Dr. Leffert

Compare this Doctor

View other doctors with similar experience to find the right doctor for you.

View all 218 matches
×

Specialties

  • Endocrinology, Diabetes & Metabolism

Board Certifications

Why It Matters: Dr. Leffert'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

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Cushing's Syndrome
  • Diabetes Insipidus
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Pheochromocytoma
  • Polycystic Ovarian Syndrome
  • Pregnancy-Related Disorders
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

Procedures Performed

  • Continuous Glucose Monitoring
  • Diabetes Counseling

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Texas.

    What is medical malpractice
  • 0
    Sanctions

    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

Education

  • Medical School
    UNIV OF MN MED SCH

    Graduated in 1983

  • Internship Hospital
    Parkland Memorial Hospital

    Completed in 1984

  • Residency Hospital
    Parkland Memorial Hospital

    Completed in 1986

  • Fellowship Hospital
    U Calif

    Completed in 1987

    U Tex SW

    Completed in 1989

Awards & Recognition

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

    Dr. Leffert has no media or publications listed.

Languages Spoken

  • English
  • German

Memberships &
Professional Affiliations

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

×

Dr. Leffert'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 Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
×

Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

×

Patient Satisfaction Results for Dr. Leffert

Overall Patient Satisfaction Score

Dr. Leffert's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
31 – 45 minutes

Experience with Dr. Leffert

Level of trust in provider's decisions
How well provider explains medical condition(s)
How well provider listens and answers questions
Spends appropriate amount of time with patients