Summary

Dr. Michael Greenfield is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from Harvard Medical School and completed his residency at Stanford University School of Medicine. With over five decades of clinical experience, Dr. Greenfield brings extensive knowledge to the care of patients with complex metabolic conditions. He is fluent in both Spanish and English.

Dr. Greenfield practices at El Camino Health in Mountain View, California, where he focuses on treating conditions such as type 2 diabetes, high cholesterol in children and teens, and hyperlipidemia. His practice includes performing blood tests and chemistry panels to help diagnose and monitor metabolic disorders. Patients have given him an average rating of 4.6 out of 5, reflecting their confidence in his care and expertise.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.6
  • 52 years of experience
  • speaks Spanish, English
  • Stanford University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Michael Stuart Greenfield has 3 locations

Greenfield Michael S Office

2500 Hospital Dr Ste 14AMountain View, CA 94040
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 12:00 pm
SatClosed
SunClosed

El Camino Health

2500 Grant RdMountain View, CA 94040

The El Camino Womens Hospital

2485 Hospital DrMountain View, CA 94040

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Dr. Michael Stuart Greenfield, MD
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Dr. Michael Stuart Greenfield, MDDr. Matthew Raymond Yee, MDDr. Lauren Marie Tait, MDDr. Julie Kristina Olsson, MD
Endocrinology, Diabetes & MetabolismHospital MedicineRadiation OncologyCritical Care Medicine
Accepts New Patients Accepts New Patients
4.6 
52 Years of Experience 12 Years of Experience 16 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish Speaks Spanish, English Speaks English, Spanish
Mountain View , CABurlingame , CATEMPLETON , CAStanford , CA
Med School: Harvard Medical School Med School: University Of Toledo College Of Medicine Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: University Of California Irvine College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Stuart Greenfield

  • Accepts Medicare

Medical Specialties

Dr. Michael Stuart Greenfield has the following 2 specialties

Specialty Expertise

Dr. Michael Stuart Greenfield has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Thyroid Diseases
  • Weight Loss

Certifications, License, & Education

52 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Stanford University School Of Medicine

Medical School

Harvard Medical SchoolGraduated in 1974

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Frequently Asked Questions

Which hospitals is Dr. Michael Greenfield affiliated with?
Dr. Michael Greenfield is affiliated with El Camino Health.
What languages does Dr. Michael Greenfield speak?
Dr. Michael Greenfield speaks Spanish and English.
How can I make an appointment with Dr. Michael Greenfield?
You can find contact information for Dr. Michael Greenfield here on Vitals.
Does Dr. Michael Greenfield accept my insurance?
You can see the insurance plans that Dr. Michael Greenfield accepts on their Vitals profile.
Does Dr. Michael Greenfield accept virtual/telehealth appointments?
Dr. Michael Greenfield has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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