Summary

Dr. Michael Schaefer specializes in endocrinology, diabetes and metabolism, bringing two decades of medical experience to his practice. He earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine. Dr. Schaefer speaks English and focuses his expertise on helping patients manage complex hormonal and metabolic conditions.

Dr. Schaefer practices at Northwell Health Physician Partners Endocrinology in Wading River, NY. He treats patients with high blood sugar conditions and hyperglycemia. His clinical work includes performing complete blood counts and glucose testing to monitor patient health. Patients have given him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 20 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Suny Upstate Med Ctr
  • 2 written reviews
  • 2 specialties
  • 18 areas of expertise
  • 2 board certifications
  • 1 office location
  • Male

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Dr. Michael William Schaefer, MDDr. Gabrielle Paula Grinstein, MDDr. Phyllis Marcia MigdalDr. Rose Marie Pasmantier
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal MedicineEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.9 
4.7 
20 Years of Experience 32 Years of Experience 34 Years of Experience 47 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English
Wading River , NYNew York , NYStony Brook , NYPelham , NY
Med School: Suny Upstate Med Ctr Med School: Universidad De Buenos Aires Med School: Stony Brook University Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Michael William Schaefer

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • Aetna
  • Affinity by Molina Healthcare
  • AmidaCare
  • Anthem Blue Cross and Blue Shield (Empire BCBS)
  • Anthem HealthPlus
  • CenterLight
  • Cigna
  • Elderplan
  • EmblemHealth (GHI)
  • EmblemHealth (HIP)
  • EmblemHealth Insurance Company (fka HIP Insurance Company of New York) HIPIC
  • Empire BlueCross BlueShield (32BJ)
  • Fidelis
  • Hamaspik
  • Healthfirst
  • Humana
  • Humana Military (Tricare)
  • Longevity Health Plan
  • MagnaCare
  • Medicaid
  • Medicare
  • Northwell Direct
  • NYS Empire Plan (NYSHIP)
  • Oxford
  • Railroad Medicare
  • Senior Whole Health
  • United Healthcare
  • US Family Health Plan
  • VNS Health

Medical Specialties

Dr. Michael William Schaefer has the following 2 specialties

Specialty Expertise

Dr. Michael William Schaefer has the following 18 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Polycystic Ovary Syndrome (PCOS)
  • Thyroid Nodule

Certifications, License, & Education

20 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

Suny Upstate Med Ctr
Suny Upstate Medical University Alan And Marlene Norton Coll Of MedGraduated in 2006

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Frequently Asked Questions

Does Dr. Michael Schaefer accept my insurance?
You can see the insurance plans that Dr. Michael Schaefer accepts on their Vitals profile.
How can I make an appointment with Dr. Michael Schaefer?
You can find contact information for Dr. Michael Schaefer here on Vitals.
Does Dr. Michael Schaefer accept virtual/telehealth appointments?
Dr. Michael Schaefer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Schaefer's office located?
Dr. Michael Schaefer's office is located at 6144 Route 25A, Wading River, NY, 11792.
Is Dr. Michael Schaefer accepting new patients?
Dr. Michael Schaefer is accepting new patients on Vitals. View Dr. Michael Schaefer's profile on Vitals to make an appointment.

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