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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., Ste. #105
Fullerton, CA 92835
(714) 446-5640
(714) 446-5743
Recommend this Physician Request an Update for this Physician
4.7 out of 5 (105 Ratings | 15 Comments)


*Dr. Tayani is truly one of the best - She is professional and proactive as well, ... being a very pleasant & nice person - really like her - glad I found her.
*Dr. Jayani is the best young dr. that I have ever gone to. Fabulous!
*Dr. Jayeni is very thorough and makes it important to ask questions. She's relateable & her knowledge regarding my concerns gives me confidence I'm on a path to better outcomes.
*Dr. Jayani is top notch! I really appreciate her expertise.
Provider was knowledgeable, but easy going, which made me very comfortable about my condition and treatment.
15 Total Comments Page 1 2 3   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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