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El Toro Endocrinologists

5 Doctors Found
Of the 5 Endocrinologists in El Toro shown on this page:
  • 5 Board certified
  • 2 Award winners
  • 65 Reviews
  • Average rating is 3.3 stars
  • Average wait time is 15.9 minutes
Nearby Cities

Top Endocrinologists in El Toro, CA

Ghasak A Mahmood, MD

Ghasak A Mahmood, MD

  • Currently 3 of 4 stars
(5) (5)
Ghasak A Mahmood
1211 W La Palma Ave
Ste 702
 Anaheim, CA 92801
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • Endocrinology and Metabolism
  • 14 years experience
  • 4 star hospital
  • Board certified
  • 4 star medical school
John W Geier, MD, MBBS, BS

John W Geier, MD, MBBS, BS

  • Currently 3.5 of 4 stars
(13) (10)
John W Geier, MD
24411 Health Center Dr
Ste 460
 Laguna Hills, CA 92653
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • 28 years experience
  • 4 star hospital
  • Board certified
  • Completed fellowship
Manuel P Fernandez, MD

Manuel P Fernandez, MD

  • Currently 4 of 4 stars
(5) (3)
South Orange County Endcrnlgy
24012 Calle De La Plata
Ste 345
 Laguna Hills, CA 92653
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • Endocrinology and Metabolism
  • 28 years experience
  • Patients' Choice Award
  • Bridges To Excellence
  • 4 star hospital
Joseph M Baloga, MD

Joseph M Baloga, MD

  • Currently 3 of 4 stars
(9) (4)
S Orange County Endocrinology
24012 Calle De Ln Suite
150
 Laguna Hills, CA 92653
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • 19 years experience
  • Top Doctor
  • 4 star hospital
  • Board certified
Alan O Marcus, MD, FACE, FACP

Alan O Marcus, MD, FACE, FACP

  • Currently 3 of 4 stars
(33) (24)
S Orange County Endocrinology
24012 Calle De Ln Suite
150
 Laguna Hills, CA 92653
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • Endocrinology and Metabolism
  • 30 years experience
  • 4 star hospital
  • Short wait time
What are Endocrinology Doctors?

An endocrinologist is a physician with extensive training in understanding, diagnosing and treating conditions related to the endocrine system.

The endocrine system regulates the balance of hormones. Conditions of the endocrine system involve an over-abundance, or deficiency of a certain hormone. While there is a range when it comes to the amount of a hormone that is deemed normal in a human, these specialists determine whether a person's amount of hormone is indicative of a health concern.

Through blood tests and other diagnostic means, an endocrinologist will often diagnose and treat the following conditions:

  • Diabetes
  • Hypothyroidism/hyperthyroidism
  • Metabolic syndrome
  • Obesity