Dr. Mark L. Geller, MD

Dr. Mark L. Geller, MD

Endocrinology | Male | 57 years old

Tarzana Endocrine Medical Goup
18370 Burbank Blvd Ste 201
Tarzana, CA 91356 Get Directions
Accepting new patients

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Care Philosophy

Dr. Geller specializes in Endocrinology and practices in Tarzana, CA. He practices at 1 location.

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Dr. Geller's Experience

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Specialties

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Visiting Dr. Geller

Dr. Geller accepts 7 insurance carriers

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Hospital Quality

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Dr. Geller's Reviews

Likelihood of recommending Dr. Geller to family and friends
3.4
based on 16 total surveys (2 with reviews)
Key Survey Insights
  • Trustworthiness
     (16)
  • Helpfulness
     (16)
  • Staff
     (16)
  • Scheduling
     (16)
Experience with Dr. Geller
  • Level of trust in provider's decisions
     (16)
  • How well provider explains medical condition(s)
     (16)
  • How well provider listens and answers questions
     (16)
  • Spends appropriate amount of time with patients
     (16)
Dr. Geller's Office & Staff
  • Ease of scheduling urgent appointments
     (16)
  • Office environment, cleanliness, comfort, etc.
     (16)
  • Staff friendliness and courteousness
     (16)
  • Total wait time (waiting & exam rooms)
    16 – 30 minutes (16)
Open Full Survey+
in Van Nuys, CA |
There is a zero chance that I would recommend Dr Gallery to anyone. Dr Gallery was highly recommended to me so I went to see him despite him being out of network. I saw him once, he ordered lab work told me I was hyperparathyroid and to call him in a week if he didn't get back to me with the reults. I called back in a week, again after two weeks, he finally called me back with results three weeks later after 3 phone messages. Never contacted me about treatment or replied to further phone msgs.
in Chatsworth, CA |
I am in the medical field. I am a Physical Therapist and have so many colleagues in nursing and medicine. When I was diagnosed with Adult Onset Type 1 Diabetes I already knew the best doctors in the field of Endocrinology. Dr. Geller is the top of that list. He is a Super Star. His office is old compared to the new medical centers but his lab is on premises and his care is exemplary. He is personable, patient, thorough and warm. I absolutely feel I can put my life in trust to him!
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More Endocrinology, Diabetes & Metabolism Specialists like Dr. Geller at Tarzana Endocrine Medical Goup

Dr. Geller'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

Awards & Recognition

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

    Dr. Geller has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for California.

    What is medical malpractice
  • 0
    Sanctions

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

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  • 0
    Board Actions

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

    What are board actions

Background Check

Why It Matters: Dr. Geller'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
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Disease
  • Phosphorus Metabolism Disorders
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

Education

  • Medical School
    Univ Of Ca

    Graduated in 1985

  • Residency Hospital
    Santa Clara Valley Med Center
    Stanford University Hospital

Languages Spoken

  • English

Memberships &
Professional Affiliations

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

Specialties

  • Endocrinology

Procedures Performed

  • Diabetes Counseling