Summary

Dr. Michael Decker is an endocrinologist specializing in diabetes and metabolism with 27 years of experience treating patients with hormone-related conditions. He earned his medical degree from Loma Linda University School of Medicine and has dedicated his career to helping patients manage complex endocrine disorders. Dr. Decker speaks English and works closely with patients to develop comprehensive treatment plans.

Dr. Decker practices in Vancouver, Washington, and maintains affiliations with Peacehealth Southwest Medical Center, Legacy Mount Hood Medical Center, and Legacy Salmon Creek Medical Center. He focuses on treating various forms of diabetes, including geriatric diabetes and type 2 diabetes. His practice includes performing blood tests, thyroid function panels, and thyroid-stimulating hormone tests to help diagnose and monitor endocrine conditions. Patients rate Dr. Decker 2.3 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.3
  • 27 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Loma Linda University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 19 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

Vancouver Clinic

700 NE 87th AveVancouver, WA 98664
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Michael Decker, MDJessica Ryan, ARNP, BC-ADMDr. Donald Lynn Loriaux, MDDr. Lesleann Victoria Hayward, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal Medicine
Accepts New Patients Accepts New Patients
2.3 
4.8 
27 Years of Experience 16 Years of Experience 59 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Vancouver , WAOlympia , WAPortland , ORPortland , OR
Med School: Loma Linda University School Of Medicine Med School: BAYLOR COLLEGE OF MEDICINE Med School: University Of South Florida Health Morsani College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Michael Decker

  • Aetna
  • BlueAdvantage HMO
  • CCN
  • Cigna
  • Coventry
  • EyeMed
  • First Choice Health Network
  • First Health
  • HealthCare Direct
  • HealthNet
  • Humana Choice PPO
  • Humana Gold Plus HMO
  • Humana Gold Plus SNP-DE
  • Lifewise Health Plan of Washington
  • MedAdvantage PPO
  • MODA
  • Molina Marketplace
  • MultiPlan
  • PacificSource MyCare HMO
  • PacificSource PPO
  • PHCS
  • Premera Blue Cross of Washington
  • Providence PPO
  • Providence Preferred
  • Providence Signature Network
  • Regence Access
  • Regence PPO
  • Regence PPP
  • Regence Valiance HMO
  • Regence Valiance PPO

Medical Specialties

Michael Decker has the following 2 specialties

Specialty Expertise

Michael Decker has the following 19 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Infertility
  • Male Circumcision
  • Osteoporosis
  • Thyroid Diseases
  • Women's Health

Certifications, License, & Education

27 Years Experience

Michael Decker holds active and expired medical licenses in the states of Washington and Oregon.

Medical License

Medical Doctor with an active medical license in the state of Washington that expires in 2026 and an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Medical School

Graduated from Loma Linda University School Of Medicine in 1999.

NPI Number

Michael Decker's NPI number is 1861551491.

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Frequently Asked Questions

What languages does Michael Decker speak?
Michael Decker speaks English.
Where is Michael Decker's office located?
Michael Decker's office is located at 700 NE 87th Ave, Vancouver, WA, 98664.
Which hospitals is Michael Decker affiliated with?
Michael Decker is affiliated with Peacehealth Southwest Medical Center, Legacy Mount Hood Medical Center, and Legacy Salmon Creek Medical Center.
Does Michael Decker accept my insurance?
You can see the insurance plans that Michael Decker accepts on their Vitals profile.
Is Michael Decker accepting new patients?
Michael Decker is accepting new patients on Vitals. View Michael Decker's profile on Vitals to make an appointment.

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