Summary

Dr. Leonard Vinnick practices internal medicine and endocrinology, diabetes and metabolism, and is affiliated with Stamford Hospital. He completed a residency at Northwestern Memorial Hospital and sees patients in Stamford, Connecticut. He speaks English, French, Russian, and Spanish. Patients on Vitals rate Dr. Vinnick 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 7 insurance plans accepted
  • speaks English, French, Russian, Spanish
  • Northwestern Memorial Hospital
  • 6 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

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

Office Location

Stamford Health Medical Group

292 Long Ridge Rd Ste 101Stamford, CT 06902

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Dr. Leonard L Vinnick, MDDr. Adewumi Bakare DMSc, PA-CKerry L. Folkman, MSN, NP-CEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
16 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French, Russian, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English
Stamford , CTMesquite , TXBrookline , MALyons , CO
Med School: University of Lynchburg - DMSc Med School: Regis College Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leonard L Vinnick

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Leonard L Vinnick has the following 2 specialties

Specialty Expertise

Dr. Leonard L Vinnick has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Endocrinology, Diabetes & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Northwestern Memorial Hospital.

NPI Number

Dr. Vinnick's NPI number is 1265482483.

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Frequently Asked Questions

How can I make an appointment with Dr. Leonard Vinnick?
You can find contact information for Dr. Leonard Vinnick here on Vitals.
Is Dr. Leonard Vinnick accepting new patients?
Dr. Leonard Vinnick has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Leonard Vinnick accept my insurance?
You can see the insurance plans that Dr. Leonard Vinnick accepts on their Vitals profile.
Does Dr. Leonard Vinnick accept virtual/telehealth appointments?
Dr. Leonard Vinnick has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Leonard Vinnick speak?
Dr. Leonard Vinnick speaks English, French, Russian, and Spanish.

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