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Dr. Ralph Donald Cushing MD is a male Family Practitioner, has 43 years of experience and practices in Internal Medicine, Infectious Disease, Endocrinology, Diabetes & Metabolism, and Family Medicine.
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Dr. Ralph Cushing has 2 office locations.
15200 Kercheval Ave
Grosse Pointe Park, MI 48230

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Ralph Cushing, MD is board certified in Internal Medicine and Infectious Disease.

  • He has special expertise in 3 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes

Education & Awards

Dr. Cushing graduated from Wayne State University, Detroit.


Dr. Cushing has 13 hospital affiliations:

  • St. John Hospital & Medical Center 
  • Beaumont Hospital, Royal Oak 

Accepted Insurance Plans

Dr. Cushing accepts these health insurances in at least one office:

  • Priority Health - 6 plans
  • Health Alliance Plan of Michigan - 8 plans
  • Blue Cross Blue Shield of Michigan - 27 plans
  • Molina Healthcare - 2 plans
  • Cigna - 3 plans
  • Humana - 2 plans
  • HealthPlus of Michigan - 16 plans
  • McLaren Health Plan - 2 plans
  • USA H & W Network - 1 plan

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Additional Information
Where does Dr. Ralph D. Cushing practice?
Dr. Ralph Cushing practices Internal Medicine, Infectious Disease, Endocrinology, Diabetes & Metabolism, and Family Medicine near Grosse Pointe Park, MI.
Additional practice locations include: Saint Clair Shores, MI.
See Grosse Pointe Park Internists, Grosse Pointe Park Infectious Disease Doctors, Grosse Pointe Park Endocrinologists, and Grosse Pointe Park Family Physicians.