Dr. Omar F. Najera, MD

Endocrinology, Diabetes & Metabolism, Surgery

Accepting new patients 8 years of experience Offers telehealth


Dr. Omar F. Najera, MD is an Endocrinologist (Diabetes/Metabolism/Hormone Doctor) in Live Oak, TX. He specializes in Endocrinology, Diabetes & Metabolism and Surgery, has 8 years of experience, and is board certified. He graduated from University Of Washington.

Dr. Omar F. Najera, MD works at Arthur Guerrero. He is accepting new patients and accepts Aetna, Ambetter, Blue Cross Blue Shield, Cigna, Humana, and other major insurance plans. Please call ahead to schedule an appointment...

About Dr. Omar F. Najera, MD


  • Endocrinology, Diabetes & Metabolism
  • Surgery

Conditions Treated

  • Adrenal Insufficiency
  • Autoimmune Thyroid Diseases
  • Breast Cancer
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Dyslipidemia
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hyperchylomicronemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypogonadism
  • Hypoparathyroidism
  • Hypothyroidism
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Overweight
  • Parathyroid (Gland) Disease
  • Polycystic Ovarian Syndrome
  • Subacute Thyroiditis
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Goiter
  • Thyroid Nodule
  • Thyroiditis
  • Thyrotoxicosis Factitia
  • Vitamin D Deficiency

Years of Experience

8 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • University Texas Health Science Center, San Antonio, Tx
  • University of Texas El Paso


  • University Of Missouri Columbia Hospital


  • University Of Washington

Board Certifications

  • Diabetes, Metabolism & Endocrinology

Check your insurance

Ratings & Reviews

Average provider rating

Group 24

Leave a review

How was your appointment with Dr. Omar F. Najera, MD?


Arthur Guerrero

7323 N Loop 1604 E Ste 601,

Live Oak, TX 78233


Frequently Asked Questions

Are you Dr. Omar F. Najera, MD?

Login or create a Doctor.com account to manage your FindCare profile.

Claim your free profile