Dr. Mark Greenstadt, MD

Dr. Mark Greenstadt, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 68
(19)
Save
Dr. Mark Greenstadt, MD is an endocrinology, diabetes & metabolism specialist in Northridge, CA and has been practicing for 43 years. He graduated from David Geffen School Of Medicine At UCLA, University Of California, Los Angeles in 1976 and specializes in endocrinology, diabetes & metabolism, endocrinology & metabolism, and more.

18350 Roscoe Blvd Ste 300

Northridge, CA 91325

Contact Information

Insurance Accepted

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

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Greenstadt's experience treating your condition or procedure

Dr. Greenstadt's Top Procedures and Conditions

Treatment Frequency
Diabetes With Renal Manifestations
very high
very high

Treatment Frequency

Dr. Greenstadt treats Diabetes With Renal Manifestations more than 97% of his peers

Dr. Greenstadt treats this condition more than 97% of his peers

Thyroid Disease
very high
very high

Treatment Frequency

Dr. Greenstadt treats Thyroid Disease more than 97% of his peers

Dr. Greenstadt treats this condition more than 97% of his peers

Autoimmune Diseases
very high
very high

Treatment Frequency

Dr. Greenstadt treats Autoimmune Diseases more than 97% of his peers

Dr. Greenstadt treats this condition more than 97% of his peers

Dr. Greenstadt's conditions and procedures:

Adrenal Gland Diseases
Adrenal Insufficiency
Aspiration or Injection of Thyroid Cyst
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
Goiter
Graves' Disease
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hyperparathyroidism
Hypoglycemia
Hypokalemia
Hyposmolality and Hyponatremia
Hypothyroidism
Kidney Disease
Lipid Disorders
Malaise and Fatigue
Obesity
Osteopenia
Osteoporosis
Phosphorus Metabolism Disorders
Polycystic Ovarian Syndrome
Retina Diseases
Symptomatic Menopause
Testicular Dysfunction
Thyroid Cancer
Thyroid Cyst
Thyroid Disease
Vitamin D Deficiency

About Me

Biography

Dr. Mark Greenstadt, MD is an endocrinology, diabetes & metabolism specialist in Northridge, CA and has been practicing for 43 years. He graduated from David Geffen School Of Medicine At UCLA, University Of California, Los Angeles in 1976 and specializes in endocrinology, diabetes & metabolism, endocrinology & metabolism, and more.

Specialties

  • Endocrinology, Diabetes & Metabolism
  • Endocrinology & Metabolism
  • Internal Medicine

Board Certifications

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Education

L a Co Usc Med Center
Residency Hospital
1976
David Geffen School Of Medicine At UCLA, University Of California, Los Angeles
Medical School
1976

Awards

Dr. Greenstadt's Reviews

Likelihood to recommend Dr. Greenstadt

3.9

Based on 19 reviews

5 Stars
68.42105263157895%
(13)
4 Stars
5.2631578947368425%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
26.31578947368421%
(5)

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Dr. Greenstadt?
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Average Wait Time
  • 10 – 15 minutes
Dr. Greenstadt'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 Greenstadt, MD
RecentMost Helpful
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excellent doctor with a great bedside manner. puts you at ease and explains things very well
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Amazing doctor that can assess any situation. Very busy, but well worth every moment spent with him. Excellent at diagnosing. Dr. Greenstadt is my families physician of choice. If our new Ins. doesn't have him as one of their doctors I would rather change ins. or pay out of pocket. We love him
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Very Competent
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Molina Healthcare
MultiPlan
MultiPlan PPO
PHCS Network PPO