What patients are saying
Overall rating
4.81
Average wait time
4.72
Bedside manner
4.95
“As always, Dr Dev could not have been more professional. I felt heard by him and understood. He listened to me and addressed all my concerns.
His office staff is top notch and his offices are pristine. My appointment was right on time- which is important to me.
I am glad I have Dr Dev as a provider. I hope he will continue to be my doctor. ”
Marylyn C.August 27, 2025
“Very pleased with Dr Dev, he took his time listening to all my concerns and preferred a conservative treatment plan. Pleased also with how thoroughly his assessment was and with tests ordered. Would highly recommend as he was very caring and a good listener. ”
Karen T.March 31, 2022
About Dr. Rajesh Dev
At this time, our practice is not administering COVID-19 vaccinations. Please do not book an appointment for a COVID vaccination, as it will be canceled.
Please be aware that our offices at Saint Peter's have a $50 No Show fee. To avoid this charge, we kindly ask that you cancel or reschedule your appointment in Zocdoc at least 24 hours before your scheduled time. If you plan to use out-of-network insurance, you will be responsible for any costs not covered by your plan.
Dr. Rajesh Dev is a dedicated and detail-oriented endocrinologist serving the communities of New Brunswick and Monroe, NJ. Dr. Dev attended the University of Washington, where he received his medical degree, and completed his residency in internal medicine, fellowship in endocrinology, and bachelor’s all from the University of Washington.
Dr. Dev is a part of Saint Peter's Healthcare. He is certified by the American Board of Internal Medicine subspecializing in endocrinology, diabetes & metabolism. He is a member of the American Diabetes Association, Endocrine Society, and the American Association of Clinical Endocrinologists.
Dr. Rajesh Dev is sensitive to the uniqueness of each patient's situation and adapts his consultations and treatment options appropriately to accommodate individual needs and concerns.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Diabetic emergency
Underactive thyroid
Calcium and Mineral Disorders
Overactive thyroid
Enlarged thyroid
Chronic diabetes
Diabetic emergency
Underactive thyroid
Calcium and Mineral Disorders
Overactive thyroid
Office locations
Saint Peter's Physician Associates (1 of 2)
298 Applegarth Rd, Ste D, Monroe Township, NJ 08831
Saint Peter's Healthcare Systems-Endocrinology (2 of 2)
254 Easton Ave, New Brunswick, NJ 08901
1 of 2
Education and background
Practice names
Board certifications
- American Board of Internal Medicine
- Endocrinology, Diabetes & Metabolism (American Board of Internal Medicine)
Education and training
- Medical School - University of Washington, Doctor of Medicine
- University of Washington, Seattle (Bachelor’s)
- University of Washington, Seattle, Residency in Internal Medicine
- University of Washington, Seattle, Fellowship in Endocrinology
Professional memberships
- American Association of Clinical Endocrinologists
- Endocrine Society
- American Diabetes Association
Languages spoken
- English
Provider's gender
Male
NPI number
1255447975
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.81
Wait time
4.72
Bedside manner
4.95
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
53 reviews
Most relevant
You can speak with him in an honest and direct manner.
He does not rush you and answers all your questions.
May 30, 2017Allison W.Verified patient
Very friendly doctor. He takes his time and listens to you. He is very professional.
More than 1 year agoAD
Dr. Dev is very thorough. He is an excellent doctor! His staff is excellent too.
More than 1 year agoLJ
I love Dr. Dev.. He is a terrific diagnostician and I am so happy I found him.
December 19, 2019Marylyn C.Verified patient
As always, Dr Dev could not have been more professional. I felt heard by him and understood. He listened to me and addressed all my concerns.
His office staff is top notch and his offices are pristine. My appointment was right on time- which is important to me.
I am glad I have Dr Dev as a provider. I hope he will continue to be my doctor.
August 27, 2025Marylyn C.Verified patient
Great doctor informed and east to talk to
June 10, 2022Laurie S.Verified patient
Very pleased with Dr Dev, he took his time listening to all my concerns and preferred a conservative treatment plan. Pleased also with how thoroughly his assessment was and with tests ordered. Would highly recommend as he was very caring and a good listener.
March 31, 2022Karen T.Verified patient
I have been seeing Dr Dev for almost a year. He is thorough and explains things very well. He spends as much time with you as needed and is very responsive to any and all questions that you might have. He is conservative in his treatment and I would highly recommend him to any one looking for a good endocrinologist.
More than 1 year agoInitials hidden
Dr Dev is extremely dedicated to his profession.He gives advise based on the data, very scientific.Avery knowledgeable doctor, better than most I have seen in Princeton or nearby.
d
More than 1 year agoInitials hidden
Great doctor. Great staff.
October 30, 2019Victoria L.Verified patient
First appointment. Dr. Dev was very nice as well as his nurse. Made me feel comfortable even though I was extremely nervous. Very knowledgeable.
August 23, 2019Initials hidden
Knowledgeable and easy going
July 22, 2019Naga Malleswara G.Verified patient
Incredibly thorough and wonderful bedside manner.
August 15, 2018Initials hidden
Doctor Dev was very patient took his time to explain and examine. I had bad experience with other Doctors that they always try to rush through the appointment but with Doctor Dev was a different case. The staff were friendly and very helpful.
June 3, 2018Vilma S.Verified patient
Dr. Dev was very knowledgeable and easy to talk with. I received more information from him in 10 minutes than my prior dr in 4 years
October 13, 2017Linda J.Verified patient
Dr. Dev is an excellent doctor. I have been his patient for abat five years and I will continue to be his patient for as long as he is working.
More than 1 year agoTC
It was quite comfirtable :-)
More than 1 year agoSK
Excellent
More than 1 year agoIF
Dr. Dev was very professional and knowledgeable and very easy to talk to. He spent alot of time with me answering all my questions.
More than 1 year agoJC
The doctor visit/examme went very well. The drive to parking and access to the Cares facility was very easy and straight forward. The hospital staff at the office were very friendly and professional. The visit with the doctor went well. He was through, pleasant, and explained everything to me.
More than 1 year agoCM
Highly Professional.
More than 1 year agoRD
June 10, 2025Allison W.Verified patient
January 17, 2025Jennifer D.Verified patient
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June 12, 2023Allison W.Verified patient
July 27, 2022Marylyn C.Verified patient
June 6, 2022Barbara G.Verified patient
February 15, 2022Marylyn C.Verified patient
More than 1 year agoInitials hidden
December 3, 2021Oriana W.Verified patient
More than 1 year agoInitials hidden
September 13, 2021Davis L.Verified patient
August 23, 2021Nandan S.Verified patient
March 16, 2021Marylyn C.Verified patient
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September 9, 2019Parul S.Verified patient
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More than 1 year agoLillian L.Verified patient
July 10, 2018Initials hidden
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How soon can I make an appointment with Dr. Rajesh Dev?
Generally, Dr. Rajesh Dev has appointments available on Zocdoc within 1 week. You can see Dr. Dev's earliest availability on Zocdoc and make an appointment online.
Is Dr. Rajesh Dev accepting new patients?
Dr. Rajesh Dev generally accepts new patients on Zocdoc. You can see Dr. Dev's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Rajesh Dev accept my insurance?
Choose your insurance plan to verify if Dr. Dev is in-network.
Can I make an appointment with Dr. Rajesh Dev online?
Yes, you can make an appointment online with Dr. Dev using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Rajesh Dev work with?
Dr. Rajesh Dev works with Saint Peter's Healthcare.
Where is Dr. Rajesh Dev's office located?
Dr. Rajesh Dev has 2 office locations, including in New Brunswick and Monroe Township, view full addresses on Dr. Dev's profile.
Which board certifications does Dr. Rajesh Dev have?
Dr. Rajesh Dev is certified by American Board of Internal Medicine and Endocrinology, Diabetes & Metabolism (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Rajesh Dev?
Dr. Rajesh Dev frequently sees patients for Endocrinology Consultation, Endocrinology Follow Up, Polycystic Ovary Syndrome / Metabolic Syndrome, Thyroid Evaluation, and Type 2 Diabetes. You can see other visit reasons for Dr. Rajesh Dev on their profile.
What languages does Dr. Rajesh Dev speak?
Dr. Rajesh Dev speaks English.
How do patients rate Dr. Rajesh Dev in reviews?
53 patients have reviewed Dr. Rajesh Dev. The overall rating for this doctor is 4.81/5. They have a 4.95/5 rating for bedside manner and a 4.72/5 rating for wait time. You can read individual reviews and ratings on their profile.