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Dr. Theofanis Mitsinikos, DO

Endocrinology, Diabetes & Metabolism*
4.2 (10)
Map Pin Small Stony Brook, NY
Accepting new patients
21 years of experience

Offers telehealth

Overview of Dr. Theofanis Mitsinikos, DO

Dr. Theofanis Mitsinikos, DO is an Endocrinology, Diabetes & Metabolism Specialist in Stony Brook, NY. They specialize in Endocrinology, Diabetes & Metabolism, has 21 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from New York Institute of Technology College of Osteopathic Medicine and is affiliated with Stony Brook University Hospital. Dr. Mitsinikos, completed a residency at Winthrop - University Hospital. Patients rated Dr. Mitsinikos an average 4.2 star rating.

Dr. Mitsinikos works at Sound Endocrinology in Stony Brook, NY. They frequently treat conditions like Vitamin B12 Anemia, Mineral Metabolism Disorders and Thyroiditis along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Mitsinikos' Office Locations

  1. 1
    Sound Endocrinology
    2500 Nesconset Hwy Bldg 3C, Stony Brook, NY 11790 Icon Directions Right Arrow Directions Phone Icon (631) 751-2400

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Stony Brook University Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Vitamin B12 Anemia
Mineral Metabolism Disorders
Thyroiditis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Vitamin B12 Anemia
Mineral Metabolism Disorders
Thyroiditis
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Hashimoto's Disease
Obesity
  • View other providers who treat Obesity
Continuous Glucose Monitoring
Diabetes With Renal Manifestations
Phosphorus Metabolism Disorders
Thyroid Nodule
Vitamin D Deficiency
Vitamin_Deficiency
Thyroid Hormone Replacement
Adrenal Gland Cancer
Adrenal Gland Diseases
Benign Pituitary Gland Tumor
Calcium Metabolism Disorders
Diabetes Type 1
Diabetes Type 2
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Hypercalcemia
Hyperlipidemia
Hyperparathyroidism
Hyperprolactinemia
Hyperthyroidism
Hypoglycemia
Hypogonadism
Hypoparathyroidism
Hyposmolality and Hyponatremia
Hypothalamus Cancer
Hypothyroidism
Lipid Disorders
Magnesium Metabolism Disorders
Malaise and Fatigue
Morbid Obesity
Neuroendocrine Tumors
Osteopenia
Osteoporosis
Overweight
Parathyroid (Gland) Disease
Pituitary Gland Cancer
Pituitary Tumor
Polycystic Ovarian Syndrome
Primary Hyperparathyroidism
Proteinuria
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Testicular Dysfunction
Thyroid Cancer
Thyroid Cyst
Thyrotoxicosis
Abnormal Thyroid
Acanthosis Nigricans
Acromegaly and Gigantism
Adrenal Incidentaloma
Adrenal Insufficiency
Autoimmune Diseases
Bone Disorders
Breast Diseases
Cancer
  • View other providers who treat Cancer
Congenital Adrenal Hyperplasia (CAH)
Congenital Hypothyroidism
Craniopharyngioma
Cushing's Syndrome
Diabetes
  • View other providers who treat Diabetes
Diabetes Insipidus
Diabetic Coma
Diabetic Ketoacidosis
Diabetic Polyneuropathy
Female Infertility
Gestational Diabetes
Graves' Disease
Growth Hormone Deficiency
Gynecomastia
Hemochromatosis
Hyperandrogenization Syndrome
Hyperkalemia
Hypokalemia
Hypopituitarism
Iodine Deficiency
Iron Metabolism Disorders
Kidney Disease
Lipoprotein Disorders
Menstrual Disorders
Metabolic Syndrome
Non-Alcoholic Fatty Liver Disease
Parathyroid (Gland) Tumor: Other than Malignant
Perimenopause
Pheochromocytoma
Potassium Deficiency
Pregestational Diabetes Mellitus
Renal Hyperparathyroidism
Rickets
  • View other providers who treat Rickets
Secondary Hypertension
Subacute Thyroiditis
Symptomatic Menopause
Thyroid Disease
Thyroid Goiter
Thyrotoxicosis Factitia
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Dexamethasone Suppression Test
Diabetes Counseling
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Oral Glucose Tolerance Test
Thyroid Fine Needle Aspiration Biopsy
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound
Ultrasound-Guided Biopsy
VAP Lipid Testing
Water Deprivation Test
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Commercial Insurance Company
    • CoreSource
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • First Health
    • Government Employees Health Association (GEHA)
    • Group Health Cooperative (GHC)
    • Health Net
    • Humana
    • Locals (any local)
    • MagnaCare
    • MultiPlan
    • POMCO Group
    • Tricare
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.2
    Average provider rating
    Based on 10 ratings
    Patient Ratings (10)
    5 Star
    (8)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (2)
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    Dr. Mitsinikos' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Mitsinikos

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Theofanis Mitsinikos, DO

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 21 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Greek
    Languages Spoken
    NPI Number
    • 1467624064
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Winthrop - University Hospital|Winthrop University Hospital
    Fellowship
    Residency
    • Winthrop - University Hospital
    Residency
    Medical Education
    • New York Institute of Technology College of Osteopathic Medicine
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Theofanis Mitsinikos, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Mitsinikos is offering online scheduling or call the provider’s office for more information.

    Dr. Mitsinikos has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Mitsinikos works at Sound Endocrinology in Stony Brook, NY. View the full address on Dr. Mitsinikos’s profile.

    Dr. Mitsinikos has seen patients for Vitamin B12 Anemia, Mineral Metabolism Disorders and Thyroiditis, and more. You can see other conditions treated by Dr. Mitsinikos on their profile. Please call the provider’s office to confirm all visit reasons.

    10 patients have reviewed Dr. Mitsinikos. The overall rating for this provider is 4.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Mitsinikos.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Mitsinikos, there are benefits to both methods. A person calling to schedule an with Dr. Mitsinikos appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Mitsinikos, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (631) 751-2400

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