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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

John M. Gilbert, MD

4.7 out of 5 (227 Ratings)
Specialty
  • Endocrinology
    (Board Certified)
  • Endocrinology Metabolic and Hormonal Imbalances
    (Board Certified)
Additional Language Spoken
English
Medical Groups & Affiliations
  • St. Jude Affiliated Physician
  • St. Jude Heritage Medical Group
Address
100 East Valencia Mesa Drive
Suite 105
Fullerton, CA 92835
Accepting New Patients

Primary Office

Address
100 East Valencia Mesa Drive
Suite 105
Fullerton, CA 92835
Get Directions
Phone
(714) 446-5640
Fax
(714) 446-5468

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Endocrinology
      (Board Certified)
    • Endocrinology Metabolic and Hormonal Imbalances
      (Board Certified)
    Secondary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Downstate Medical School
    • Internship
      St. Mary's Hospital
    • Residency
      St. Mary's Hospital
    • Fellowship
      State University of New York at Stonybrook
    Areas of Interest
    Adrenal Disorders, Diabetes, Hyperlipidemia, Hypertension (High Blood Pressure), lipid management, Menopause, Metabolism, Obesity, Osteoporosis, Weight Management, Thyroid, Adrenal and Pituitary Disorders, Sex Hormone Disorders, Hypogonadism, Hypoglycemia, Hypercalcemia, Hypocalcemia, Hyperparathyroidism, Acromegly, Cushing's Syndrome
  • Biography

    Biography

    Biography

    A love of teaching and a desire to help people live happier and healthier lives inspired me to become a physician. I care for the person as well as the disease, and my work in clinical research trials ensures patients have access to the newest treatment options. Over the years I have found that successful treatment is a result of working in partnership with my patients. Together, we can prevent a variety of conditions and related complications, as well as achieve a healthier lifestyle.

    To further advance the treatment of endocrine disorders, I serve as Medical Director of Clinical Trials at St. Jude Heritage Healthcare, speak nationally on the latest innovations, and participate on St. Jude Medical Center’s committee to improve diabetes care.

  • 18-May-2019
    Dr Gilbert is easy to talk to but sometimes doesn't hear me and help me with answers
    13-May-2019
    Excellent dr. gave me a recommendation for a good primary care dr. ordered tests etc.
    12-May-2019
    I saw Dr. Gilbert for a specific long term condition. It needs to be observed and Dr. Gilbert does a good job keeping control over it. 3 days before my visit I was struck with an unrelated pain that really was outside the area of why I am seeing Dr. Gilbert. I was not able to get an appointment with my general practitioner, but Dr. Gilbert took excellent care of this issue, as he checked my records and prescribed the medication that I needed to address the new condition. In addition, he also addressed the purpose of my originally planned visit.
    9-May-2019
    I needed a referral for a colonoscopy and did not receive it after appt. Extra step to call office to do so. *Dr. Gilbert is awesome!!
    8-May-2019
    He's always very respectful and informative. He's been my indocronoligst for over 20 years and that's what I keep going to hom!
    42 Total Comments Page 1 2 3 4 5 6 7 8 9   Next