Summary

Dr. Michael Demeure treats thyroid cancer, thyroid nodules, and parathyroid disease, and performs genetic counseling and cranial ultrasound. He practices surgery and has 43 years of experience. He is affiliated with El Centro Regional Medical Center.

Dr. Demeure completed his residency at Hahnemann University Hospital and earned his medical degree from Hahnemann University School of Medicine. He sees patients in Newport Beach, California, and speaks English and Spanish. Patients on Vitals rate Dr. Demeure 3.89 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 43 years of experience
  • 28 insurance plans accepted
  • speaks English, Spanish
  • Hahnemann University Hospital
  • 9 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Michael Joseph Demeure

1 Hoag Dr Bldg 41 Ste 301Newport Beach, CA 92663

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Michael Joseph Demeure, MDDr. Steve Phuc Namsinh, MDDr. Helen Grichkevitch, MDDr. Samantha Lynn Madrid, MD
SurgeryAnesthesiologyAnesthesiologyAnesthesiology
Accepts New Patients
3.9 
0 
0 
0 
43 Years of Experience 24 Years of Experience 14 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Newport Beach , CALos Alamitos , CALos Alamitos , CAWhittier , CA
Med School: Hahnemann University School Of Medicine Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Belarussian State Medical University Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Michael Joseph Demeure

  • AARP
  • Aetna
  • Aetna - HMO
  • Affinity Health Plan
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Massachusetts
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • Cigna
  • Health Alliance
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • Oscar Health Insurance
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • University of Utah Health Plans
  • Western Health Advantage

Medical Specialties

Michael Joseph Demeure has the following 2 specialties

Specialty Expertise

Michael Joseph Demeure has the following 16 areas of expertise

  • Adenoma (Warthin's tumor)
  • Adrenal Cortex Cancer
  • Adrenal Gland Cancer
  • Adrenal Gland Diseases
  • Adrenal Surgery (Adrenalectomy)
  • General Surgeon
  • Glandular Cancer (Adenocarcinoma)
  • Hyperparathyroidism
  • Laparoscopic Surgery (Laparoscopy)
  • Lung Cancer
  • Metastatic Cancer
  • Neuroendocrine Tumors
  • Pancreatic Cancer
  • Parathyroid Gland Surgery (Parathyroidectomy)
  • Thyroid Cancer
  • Thyroid Diseases

Certifications, License, & Education

43 Years Experience

Michael Joseph Demeure holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Hahnemann University Hospital.

Medical School

Graduated from Hahnemann University School Of Medicine in 1983.

NPI Number

Michael Joseph Demeure's NPI number is 1629041579.

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Frequently Asked Questions

Is Michael Demeure accepting new patients?
Michael Demeure is accepting new patients on Vitals. View Michael Demeure's profile on Vitals to make an appointment.
Where is Michael Demeure's office located?
Michael Demeure's office is located at 1 Hoag Dr Bldg 41 Ste 301, Newport Beach, CA, 92663.
Does Michael Demeure accept virtual/telehealth appointments?
Michael Demeure has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Michael Demeure speak?
Michael Demeure speaks English and Spanish.
How can I make an appointment with Michael Demeure?
You can find contact information for Michael Demeure here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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