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Nisha Jayani, MD
Practice accepting new patients.

Nisha Jayani, MD

(714) 446-5640
Primary Specialties
  • Endocrinology, Diabetes & Metabolism
    (Board Certified)
Secondary Specialties
  • Internal Medicine
    (Board Certified)
Medical Groups & Affiliations
  • St. Jude Affiliated Physician
  • St. Jude Heritage Medical Group

Primary Office

100 E. Valencia Mesa Dr.
Suite 105
Fullerton, CA 92835
(714) 446-5640
(714) 446-5743
Recommend this Physician Request an Update for this Physician
4.8 out of 5 (93 Ratings | 18 Comments)


*Dr. Jayani is the greatest!
She has the ability to cause you to feel secure.
*Dr. Jayani is very good Dr. always takes the time for me & my issues.
I've only seen this provider for routine check ups, not when I've been feeling ill, so I can't really rate the above questions accurately.
*Dr. Jayani is very professional, patient & thorough. Always a good experience.
18 Total Comments Page 1 2 3 4   Next


  • Medical School:
    Medical University of Lublin , Lublin, Poland - 2009
  • Internship:
    New York Medical College at Westchester Medical Center - Valhalla, NY - 2010
  • Residency:
    New York Medical College at Westchester Medical Center - Valhalla, NY - 2012
  • Fellowship:
    University of Arizona - Tucson, AZ - 2014
  • Board Certified in Endocrinology, Diabetes & Metabolism
  • Board Certified in Internal Medicine


  • American Association of Clinical Endocrinologists
  • American College of Physicians
  • Endocrine Society

Areas of Interest

  • Diabetes
  • Hypertension (High Blood Pressure)
  • Metabolism
  • Osteoporosis
  • Thyroid Disorders
  • Endocrine Disorders

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