Dr. Chithranjan Nath, MD

Endocrinology, Diabetes & Metabolism  |  
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Dr. Chithranjan Nath, MD
As the Founder And Medical Director of the Diabetes and Metabolism Center at Phelps Memorial Hospital, Dr. C. Ranjan Nath, MD is recognized as one of the nation's leading Endocrinologists at the vanguard of medicine. Widely regarded by patients and medical colleagues as New York's premier endocrinologist, over the span of his 25 year long professional career dedicated to his beloved patients, Dr. Nath has accrued multiple noteworthy accolades of distinction in recognition of his superior medical-care. Such awards include the American Diabetes Association and the Westchester County Board of Legislators Proclaiming June 19 "Dr.Nath Day". Dr. Nath was also the recipient of the Top Endocrinologist in the State Award in 2012 and is Dr. Nath is also listed in the Marquis Who's Who in the World as well as Marquis 'Who's Who in America' in the Field of Medicine. As the Founder/Medical Director of the Diabetes and Metabolism Center at Phelps Memorial Hospital and the former director of the Lipid Clinic at one of the nation's leading medical research institutions-Rockefeller University, Dr. Nath's realm of expertise extends well beyond exclusively endocrine disorders and deep into the field of cardiology where he has also been tending to patients with related cardiac complications. Dr.Nath's prioritization of patient well-being and unwavering adherence to his "patient first" philosophy encapsulate core values largely responsible for a nationally recognized private practice offering the highest caliber of medical care to patients who have increasingly sought out Dr.Nath's expertise over the past two decades. Having appeared on various national media outlets including CBS news, ABC News and NBC news as a featured medical guest and accrued multiple noteworthy accolades of distinction in recognition of his superior patient care, Dr. Nath is widely regarded as a leading physician at the forefront of his field, integrating warm and compassionate personalized medical treatment with comprehensive disease management. Primary Office (Dutchess County Location): 4 Nancy Court, Suite 2, Wappingers Falls, NY 12590 Secondary Office (Westchester County Location): 200 B Veterans Road Suite 12 Upper Level, Yorktown Heights, NY 10598 Please visit WWW.DRNATHMD.COM for info on Dr. C. Ranjan Nath, MD.

200 Veterans Rd Ste 12

Yorktown Heights, NY 10598

Contact Information

(914) 302-7780

Dr. Chithranjan Nath, MD

Dr. Chithranjan Nath, MD

Accepted insurance

  • Aetna
  • Amalgamated Clothing & Textile Workers Union
  • Amerigroup (Wellpoint)
  • AvMed
  • Blue Cross Blue Shield
  • CareOregon
  • CareSource
  • Cigna
  • Commercial Insurance Company
  • Community Health Choice
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Health Net
  • HealthPlus
  • 16 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Nath

Care Philosophy

Words from Dr. Nath: "In a new era of medicine where the landscape of healthcare has increasingly shifted towards a mere numbers game premised upon patient volume, quality of individualized patient care remains my paramount priority with patients treated as family members most deserving of my undivided attention and time."

Please visit WWW.DRNATHMD.COM for more info on Dr. C. Ranjan Nath, MD.

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Dr. Nath's Experience

Dr. Nath's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Endocrinology, Diabetes & Metabolism
  • Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Endocrinology, Diabetes & Metabolism
  • Cardiovascular & Pulmonary Diseases
  • Clinical Lipidology
  • Endocrinology
  • Endocrinology & Metabolism
  • Internal Medicine
  • Metabolism Disorders
  • Neurological Endocrinology
  • Obesity Medicine
  • Thyroid Disorders

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Diabetes
  • Diabetes Insipidus
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Gestational Diabetes
  • Goiter
  • Gout
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperprolactinemia
  • Hypertension
  • Hyperthyroidism
  • Hypoglycemia
  • Hypogonadism
  • Hypokalemia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Metabolic Disorders
  • Metabolic Syndrome
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Pituitary Tumor
  • Polycystic Ovarian Syndrome
  • Pregestational Diabetes Mellitus
  • Pregnancy-Related Disorders
  • Proteinuria
  • Rickets
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


Read More


  • Biopsy
  • Cardiac Angiography
  • Cardiac Imaging
  • Cardiovascular Imaging
  • Carotid Ultrasound
  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Diet Counseling
  • Electrocardiogram (EKG)
  • Exercise Counseling
  • Hormone Replacement Therapy
  • Insulin Pump Therapy
  • Physical Examination
  • Thyroid Biopsy
  • Thyroid Nodule Evaluation
  • Thyroid Scan
  • Ultrasound
  • Ultrasound, Thyroid
  • Ultrasound-Guided Biopsy

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Kasturba Medical College, Manipal
    Medical School | Graduated 1988
  • Rockefeller University
    Internship Hospital | Completed 1993
  • Royal College Of Physicians and Surgeons
    Residency Hospital | Completed 1991
  • Rockefeller University Hospital
    Fellowship Hospital | Completed 1993

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Nath has no media or publications listed.

Languages Spoken

  • English
  • French
  • Hindi
  • Italian
  • Spanish

Memberships & Professional Affiliations

  • The American Diabetes Association, Member
  • The American Medical Association, Member
  • The Endocrine Society, Member

Dr. Nath's Reviews

Likelihood of recommending Dr. Nath to family and friends
based on 118 total reviews (3 with comments)
Dr. Nath's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (3)
in Mahopac, NY |
Been with Dr.Nath for over 15 years now. He deserves all the recognition and awards he has received over the years. An incredible doc who has changed my life. Can't find better than him when it comes to endocrinology and cardiology!! My family and I adore him.
One of the LONGEST waits I've ever had and when it was my turn with only one person ahead of me. I gave him another shot but STILL I gained no knowledge in regards to my health on my second visit...all Nath wanted to do was cocktail party chatter about himself, not me the patient.
in Jamesville, NY |
Seen many specialists for my overactive thyroid but none like Dr. Nath. Never rushes me out of the office. He rlly rlly cares, u get that impression right away. So knowledgable, gentle and full of wisdom. I am in much better health because of Dr. Nath. Absolutely LOVE and ADORE him! There is no endocrinologist better than my doc
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Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Nath accepts 30 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Amalgamated Clothing & Textile Workers Union
    Amalgamated Clothing & Textile Workers Union WC
  • Amerigroup (Wellpoint)
  • AvMed
    Open Access
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareOregon
  • CareSource
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
  • Commercial Insurance Company
  • Community Health Choice
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • Health Net
  • HealthPlus
  • Humana
    Choice Care PPO
  • inHealth
  • INTotal Health
    IN Total Health
  • Locals (any local)
  • MagnaCare
    MagnaCare PPO
  • Medica
  • Midwest Health Plan
  • Molina Healthcare
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • MVP Health Care
    MVP Health Care PPO
  • Oxford Health Plans
    Freedom Plan
  • Peach State Health Plan
  • POMCO Group
  • Staywell (Wellcare)
  • UnitedHealthCare
    Choice Plus POS
    Navigate POS
    Oxford Liberty
  • Wellcare of Georgia

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Nath has admitting privileges

Mount Sinai Beth Israel
1st Avenue at 16th street
New York, NY 10003
View Hospital Profile
Phelps Memorial Hospital Association
701 N Broadway
Sleepy Hollow, NY 10591
View Hospital Profile

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