Keith J. Postma
Advanced in Leukoplakia

Dr. Keith J. Postma

Otolaryngology
Corewell Health
Corewell Health Ear, Nose And Throat - 4069 Lake Dr SE
4069 Lake Drive Southeast, Suite 315, 
Grand Rapids, MI 
On Staff At
Accepting New Patients
37 Years of Experience
Advanced in Leukoplakia
Corewell Health
Corewell Health Ear, Nose And Throat - 4069 Lake Dr SE
4069 Lake Drive Southeast, Suite 315, 
Grand Rapids, MI 
OverviewInsuranceLocationsSimilar Doctors

Overview

Keith Postma is an Otolaryngologist in Grand Rapids, Michigan. Dr. Postma has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Leukoplakia. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Enlarged Adenoids, Male Pattern Baldness, and Perichondritis. Dr. Postma is currently accepting new patients.

Graduate Institution
University Of Michigan Medical School, 1989
Residency
Spectrum Health-Butterworth Hospital GME
Specialties
Otolaryngology
Licenses
Otolaryngology in MI
Board Certifications
American Board Of Otolaryngology - Head And Neck Surgery
Fellowships
Indiana University School of Medicine
Hospital Affiliations
Corewell Health Greenville Hospital
Corewell Health Grand Rapids Hospitals
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
McLaren Health
  • HMO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Priority Health
  • HMO
  • POS
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
University of Michigan Health
  • HMO
  • INSURANCE PLAN
  • MEDICARE MAPD
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 16 Less Insurance Carriers -

Locations

Corewell Health Ear, Nose and Throat - 4069 Lake Dr SE
4069 Lake Drive Southeast, Suite 315, Grand Rapids, MI 49546
Call: 616-267-7758
Other Locations
Corewell Health Ear, Nose and Throat - Cutlerville
80 68th Street Southeast, Grand Rapids, MI 49548
Call: 616-267-7758
Corewell Health Ear, Nose and Throat - 705 S Greenville West Dr
705 South Greenville West Drive, Suite 202, Greenville, MI 48838
Call: 616-267-7758
Similar Doctors
Darryl J. Elzinga
Advanced in Leukoplakia
Dr. Darryl J. Elzinga
Otolaryngology
Advanced in Leukoplakia
Dr. Darryl J. Elzinga
Otolaryngology

Ear Nose & Throat Center - Grand Rapids

655 Kenmoor Avenue Southeast, Suite A, 
Grand Rapids, MI 
 (7.8 miles away)
616-575-1212
Experience:
39+ years
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Darryl Elzinga is an Otolaryngologist in Grand Rapids, Michigan. Dr. Elzinga has been practicing medicine for over 39 years and is rated as an Advanced provider by MediFind in the treatment of Leukoplakia. His top areas of expertise are Infant Hearing Loss, Jones Syndrome, DFNB1, and Meniere Disease. Dr. Elzinga is currently accepting new patients.

Mark R. Winkle
Experienced in Leukoplakia
Dr. Mark R. Winkle
Otolaryngology
Experienced in Leukoplakia
Dr. Mark R. Winkle
Otolaryngology

Ear Nose & Throat Center - Grand Rapids

655 Kenmoor Avenue Southeast, Suite A, 
Grand Rapids, MI 
 (7.8 miles away)
616-575-1212
Experience:
31+ years
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Mark Winkle is an Otolaryngologist in Grand Rapids, Michigan. Dr. Winkle has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Leukoplakia. His top areas of expertise are Meniere Disease, Nasal Polyps, Vocal Cord Dysfunction, and Spasmodic Dysphonia. Dr. Winkle is currently accepting new patients.

Veronique G. Cheung
Experienced in Leukoplakia
Dr. Veronique G. Cheung
Otolaryngology
Experienced in Leukoplakia
Dr. Veronique G. Cheung
Otolaryngology

Corewell Health Grand Rapids Hospitals Head & Neck - Lemmen-Holton

145 Michigan Street Northeast, Suite 5500, 
Grand Rapids, MI 
 (6.3 miles away)
616-486-5941
Experience:
17+ years
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Veronique Cheung is an Otolaryngologist in Grand Rapids, Michigan. Dr. Cheung has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Leukoplakia. Her top areas of expertise are Mikulicz Disease, Squamous Cell Skin Carcinoma, Dry Mouth, Laryngectomy, and Gastrostomy. Dr. Cheung is currently accepting new patients.

VIEW MORE LEUKOPLAKIA DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Postma's expertise for a condition
ConditionClose
      • Advanced
      • Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
        Dr. Postma is
        Advanced
        . Learn about Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
        See more Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) experts
      • Empyema
        Dr. Postma is
        Advanced
        . Learn about Empyema.
        See more Empyema experts
      • Enlarged Adenoids
        Dr. Postma is
        Advanced
        . Learn about Enlarged Adenoids.
        See more Enlarged Adenoids experts
      • Ethmoiditis
        Dr. Postma is
        Advanced
        . Learn about Ethmoiditis.
        See more Ethmoiditis experts
      • Familial Deafness
        Dr. Postma is
        Advanced
        . Learn about Familial Deafness.
        See more Familial Deafness experts
      • Hearing Loss
        Dr. Postma is
        Advanced
        . Learn about Hearing Loss.
        See more Hearing Loss experts
      View All 25 Advanced Conditions
      • Experienced
      • Acquired Tracheomalacia
        Dr. Postma is
        Experienced
        . Learn about Acquired Tracheomalacia.
        See more Acquired Tracheomalacia experts
      • Allergic Rhinitis
        Dr. Postma is
        Experienced
        . Learn about Allergic Rhinitis.
        See more Allergic Rhinitis experts
      • Anosmia
        Dr. Postma is
        Experienced
        . Learn about Anosmia.
        See more Anosmia experts
      • Aseptic and Alopecic Nodules of Scalp (AANS)
        Dr. Postma is
        Experienced
        . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
        See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
      • Auditory Processing Disorder
        Dr. Postma is
        Experienced
        . Learn about Auditory Processing Disorder.
        See more Auditory Processing Disorder experts
      • Autonomic Neuropathy
        Dr. Postma is
        Experienced
        . Learn about Autonomic Neuropathy.
        See more Autonomic Neuropathy experts
      View All 47 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

          Close
          0 / 1000

          Please provide us with the below insurance information:

                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.