Dr. Mark Geller, MD

Dr. Mark Geller, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 58
Dr. Mark Geller, MD is an endocrinology, diabetes & metabolism specialist in Tarzana, CA and has been practicing for 33 years. He graduated from Univ Of Ca in 1985 and specializes in endocrinology, diabetes & metabolism.

18370 Burbank Blvd Ste 601

Tarzana, CA 91356

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield of California
  • Cigna
  • Molina Healthcare
  • MultiPlan

*Please verify this information when scheduling an appointment.

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Top Care Areas

See how frequently Dr. Geller performs your care needs compared to other doctors.

very high
more than 99% of peers
Calcium Metabolism Disorders
very high
more than 99% of peers
very high
more than 99% of peers

Dr. Geller's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Endocrinology, Diabetes & Metabolism

2  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

45  Conditions Treated

Read Less

1  Procedures

  • Diabetes Counseling

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

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

0 Board Actions

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


  • Univ Of Ca
    Medical School | Graduated 1985
  • Santa Clara Valley Med Center
    Residency Hospital | Completed
  • Stanford University Hospital
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Geller has no media or publications listed.

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 profile.

Dr. Geller's Reviews

Likelihood to recommend Dr. Geller


Based on 16 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Geller's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Mark Geller, MD
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...Read More
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K.S in Van Nuys, CA – Aug 06, 2016
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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...Read More
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Diana Prevatte in Chatsworth, CA – Feb 24, 2016
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