Dr. Chithranjan Nath, MD | Fishkill, NY | Endocrinology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Chithranjan Nath specializes in endocrinology, diabetes, and metabolism, with additional expertise in internal medicine. He earned his medical degree from Kasturba Medical College Manipal and brings nearly five decades of clinical experience to his practice. Dr. Nath speaks English and has dedicated his career to helping patients manage complex metabolic conditions.

Dr. Nath practices at several locations throughout Fishkill and Poughkeepsie, New York, including affiliations with Midhudson Regional Hospital, Castle Point VA Medical Center, and Nuvance Health Vassar Brothers Medical Center. He specializes in treating high cholesterol in children and teens, hyperlipidemia, and geriatric diabetes. His diagnostic expertise includes performing creatinine clearance tests and comprehensive chemistry panels to monitor kidney function and overall metabolic health. Patients rate Dr. Nath 4.3 out of 5 stars for his care.

AI-generated from data on this provider profile.

accepting new patients
4.3

89 Ratings
48 years of experience
speaks English
Kasturba Medical College Manipal
30 written reviews
2 specialties
25 areas of expertise
3 hospital affiliations
4 office locations
Male

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

Based on patient feedback. Read the reviews

Dr. Nath's Ratings and Reviews

4.3

89 Ratings with 30 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Dr. Nath?

Patients’ Perspective

Gave an accurate diagnosis: (39) Did WellNeeds Improvement (1)
Had a good bedside manner: (40) Did WellNeeds Improvement (2)
Spent time with me: (40) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (37) Did WellNeeds Improvement (3)
Flexible scheduling: (40) Did WellNeeds Improvement (2)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

89 ratings & reviews

Sort:

Showing 1 to 10 of 30 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have been with Dr Nath since 2013. I love this doctor, but I must confess that his office staff for both offices are horrible. They never returned any phone calls. A few days prior to my surgery, they didn’t even answer phone calls from the hospital requesting proper documentation from this office!! Now after my surgery, I was advised to make an appointment with Dr Nath. Guess what?! Nobody picked up the phone from either office. I have been calling them everyday. Unfortunately there is no office management here. Extremely disappointed and frustrated!

February 25th, 2022

1 person found this helpful

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

By far the best Doctor I have ever been to (and I have seen many)! Dr. Nath is thorough & takes the time to explain everything to you in a way you can understand. He 100% knows his stuff! He is kind, compassionate & a TOP NOTCH doctor. Hard to come by someone like him these days! His nurse and entire staff are so wonderful and such sweeties! I would highly recommend Dr. Nath!

April 20th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

By far the best Doctor I have ever been to (and I have been to many)! Dr. Nath is thorough & takes the time to explain everything to you in a way you can understand. He 100% knows his stuff! He is kind, compassionate & a TOP NOTCH doctor. Hard to come by someone like him these days! His nurse and entire staff are wonderful too!! I would highly recommend Dr. Nath!

April 20th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Will not return phone calls this includes his lazy staff Can’t get meds refill very unprofessional

March 17th, 2020

1 person found this helpful

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr or Staff will not return phone calls for refills on medication It’s been 2 weeks trying to get my insulin and apparently the Dr and his Staff do not care They are a disgrace to the medical world

March 17th, 2020

1 person found this helpful

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr and Staff will not return phone calls for med refills by pharmacy or myself They are a disgrace to the Medical profession.

March 17th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Like others the Doc and Staff will not return phone calls for refills on medication such as my insulin to control blood sugar. It has been 2 weeks of trying to get a hold of someone and this was by pharmacy and by myself. I will find another but Dr Nath is a disgrace to the medical field and maybe needs to find a different profession or maybe just retire he is not a good Doc. If can’t even return a call for refills I don’t know what his staff is doing it’s dis grace nothing coming out his office Dis respect to the people I really think someone should be check this out and his staff it’s a joke!

March 17th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Will not return phone calls Can not get medication refills in a timely manner The staff is the same way I will ignore phone calls and not get back to you as they say they will and for this reason I cannot stay with Dr. Nath I’m going to have to find a better doctor beware of those actions that he takes good doctor really bad at seeing to all your needs

March 17th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Will not return calls or refill medication even if you’re on life support. Can’t reach his office except odd days , office staff ignores their answering machine . I would suggest another Dr. in our area that is more accessible to their clients. I am a health care provider and I wouldn’t treat my patients like Dr. Nath treated my family . That is why I gave him a negative review . It is the least I could do!!!

February 19th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Hmm b

February 19th, 2020

Premier Medical Group

400 Westage Business Ctr Dr Ste 205Fishkill, NY 12524

Mon9:00 am - 5:00 pm

Tue10:30 am - 6:00 pm

Wed10:30 am - 6:00 pm

Thu9:00 am - 5:00 pm

FriClosed

Sat9:00 am - 1:00 pm

SunClosed

Midhudson Regional Hospital Of Westchester Medical Center

241 North RdPoughkeepsie, NY 12601

Tel: (845) 483-5000

Nuvance Health Vassar Brothers Medical Center

45 Reade PlPoughkeepsie, NY 12601

Tel: (845) 454-8500

Medical Arts Building Poughkeepsie Gi

243 North Rd Ste 304Poughkeepsie, NY 12601

Mon8:30 am - 5:00 pm

Tue8:30 am - 5:00 pm

Wed8:30 am - 5:00 pm

Thu8:30 am - 5:00 pm

Fri8:30 am - 5:00 pm

SatClosed

SunClosed


Dr. Chithranjan Nath, MD	Dr. Himani Chandra, MD	Dr. Andrew F Singles, DO	Dr. Gabrielle Paula Grinstein, MD
Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.3 (89 Ratings)	3.3 (16 Ratings)	5 (1 Rating)	4.9 (16 Ratings)
48 Years of Experience	24 Years of Experience	8 Years of Experience	32 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available
Speaks English	Speaks English		Speaks English, Spanish
Fishkill , NY	Cortlandt Manor , NY	Monroe , NY	New York , NY
Med School: Kasturba Medical College Manipal	Med School: Georgetown University School of Medicine	Med School: Philadelphia College Of Osteopathic Medicine	Med School: Universidad De Buenos Aires
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare

Acromegaly
Addison Disease
Cushing Disease
Diabetes
Diabetes (Types I & II)
Diabetes, Type 2
Fatigue
Gland Issues
Goiter (Thyroid Swelling)
Gout
Growth Hormone-Secreting Pituitary Adenoma
High Blood Pressure (Hypertension)
High Cholesterol (Hypercholesterolemia)
Hormones
Hyperglycemia
Hyperlipidemias
Hyperthyroidism
Hypoglycemia
Hypopituitarism
Hypothyroidism
Internal Medicine
Nodular Goiter (Thyroid Swelling)
Obesity
Osteoporosis
Polycystic Ovary Syndrome (PCOS)

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

Kasturba Medical College ManipalGraduated in 1978

Dr. Anna Basovich, DO
Hospice & Palliative Medicine
| Poughkeepsie, NY
(0)
Dr. Punidha Sundaram, MD
Infectious Disease
33 Years Exp | Montrose, NY
(0)
Dr. Joyce Brown, DO
Emergency Medicine
23 Years Exp | Middletown, NY
(2)
Dr. Robert James Newborn, MD
Emergency Medicine
41 Years Exp | Mount Kisco, NY
(4)
Leslie Cooper
Nurse Practitioner
| New City, NY
(0)
Dr. Shawn Dhupar, MD
Nephrology
27 Years Exp | Poughkeepsie, NY
(1)
Dr. Muhammad Omer Bashir, MD
Critical Care Medicine
28 Years Exp | Poughkeepsie, NY
(1)
Dr. Julie Ann Ciardullo, MD
Hospice & Palliative Medicine
15 Years Exp | New York, NY
(12)
Dr. A Leonard Teitz, MD
Emergency Medicine
43 Years Exp | Poughkeepsie, NY
(2)
Dr. Lynn Alison Oneill, MD
Anesthesiology
20 Years Exp | Mount Kisco, NY
(0)

Does Dr. Chithranjan Nath accept virtual/telehealth appointments?: Dr. Chithranjan Nath has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Chithranjan Nath accept my insurance?: You can see the insurance plans that Dr. Chithranjan Nath accepts on their Vitals profile.
How can I make an appointment with Dr. Chithranjan Nath?: You can find contact information for Dr. Chithranjan Nath here on Vitals.
What languages does Dr. Chithranjan Nath speak?: Dr. Chithranjan Nath speaks English.
Where is Dr. Chithranjan Nath's office located?: Dr. Chithranjan Nath's office is located at 400 Westage Business Ctr Dr Ste 205, Fishkill, NY, 12524.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.