Dr. Leonard Zemel, MD

Dr. Leonard Zemel, MD

Endocrinology | Male | 59 years old

Creekside Endocrine Associates

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Care Philosophy

Dr. Zemel specializes in Endocrinology and practices in Denver, CO. He practices at 2 locations.

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Dr. Zemel's Experience

98Experience
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Experience Match

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2
Specialties

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2
Board Certifications

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35
Conditions Treated

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1
Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Zemel

Dr. Zemel accepts 16 insurance carriers

Affiliated Hospitals

Hospital Quality

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Hospital Quality Awards

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Dr. Zemel's Reviews

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Likelihood of recommending Dr. Zemel to family and friends
2.8
based on 37 total surveys (3 with reviews)
Key Survey Insights
  • Trustworthiness
     (37)
  • Helpfulness
     (37)
  • Staff
     (37)
  • Scheduling
     (36)
Experience with Dr. Zemel
  • Level of trust in provider's decisions
     (37)
  • How well provider explains medical condition(s)
     (37)
  • How well provider listens and answers questions
     (36)
  • Spends appropriate amount of time with patients
     (36)
Dr. Zemel's Office & Staff
  • Ease of scheduling urgent appointments
     (36)
  • Office environment, cleanliness, comfort, etc.
     (37)
  • Staff friendliness and courteousness
     (37)
  • Total wait time (waiting & exam rooms)
    16 – 30 minutes (33)
Open Full Survey+
Denver, CO |
Dr. Zemel is an excellent listener. He is kind and thorough. He's one of the smartest doctors I have met. I've been a patient for over 10 years and would recommend him to family and friends.
in Denver, CO |
I never met him because they scheduled me with his PA for my introductory visit and all my consultations were with her. She has the WORST bedside manner of anyone I've ever encountered in a medical setting. She was judgmental and unsupportive, provided me with several inaccurate medical recommendations, and labeled me with diagnosis based on one test result that ended up being a fluke. Dr. Zemel isn't running a professional practice because he allows her to care for patients.
in Denver, CO |
Awful. I would never go back, or recommend this Doctor to anyone.
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Specialties

  • Endocrinology
  • Diabetes Medicine

Board Certifications

Why It Matters: Dr. Zemel'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

  • Adrenal Incidentaloma
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Diabetes
  • Diabetes Type 1
  • Diabetes Type 2
  • Goiter
  • Graves' Disease
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Polycystic Ovarian Syndrome
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Vitamin D Deficiency

Procedures Performed

  • Diabetes Counseling

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Colorado.

    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
    State University of New York University Medical School (Brooklyn)

    Graduated in 1981

  • Internship Hospital
    Montefiore Med Center
  • Residency Hospital
    Montefiore Medical Center
  • Fellowship Hospital
    Montefiore Medical Center Cmo Llc

Awards & Recognition

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

    Dr. Zemel has no media or publications listed.

Languages Spoken

  • English

Memberships &
Professional Affiliations

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

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Dr. Zemel'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
  • Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
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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.

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Patient Satisfaction Results for Dr. Zemel

Overall Patient Satisfaction Score

Dr. Zemel's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
16 – 30 minutes

Experience with Dr. Zemel

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