Dr. Ganesh Sivakumar, MD, New York, NY | Internist

What patients are saying

Overall rating

5.00

Average wait time

4.83

Bedside manner

5.00

“Excellent care- thoroughly took time to listen to all my medical concerns, compassionate, and very responsive!”

Kelly Elizabeth K.March 28, 2026

About Dr. Ganesh Sivakumar

Dr. Ganesh Sivakumar is a board-certified internal medicine physician who believes in offering a personalized approach to patient care that factors in all aspects of the patient, including non-medical needs. His interests include preventative medicine, screening for cardiovascular disease, cancer screening, and management of chronic conditions like diabetes, hypertension, and COPD. Dr. Sivakumar grew up in California and graduated from the University of Southern California with a degree in Computer Science. While working as software engineer at an electronic medical record company, he discovered his passion for patient care and decided to pursue medicine. He received his medical degree from the Icahn School of Medicine at Mount Sinai and completed his internship and residency at the Mount Sinai West/Morningside. During residency, Dr. Sivakumar spent extra time rotating on oncology wards and in oncology clinics. These experiences greatly influenced his practice style since they showed the importance of the partnership between patients and doctors. Above all, Dr. Sivakumar believes patients are at the center of all medicine and doctors are there as partners to help guide them through the many difficult decisions that come with chronic conditions.

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In-network insurances

99% of patients have successfully booked with these insurances

Aetna

BlueCross BlueShield

Cigna

Emblem Health

UnitedHealthcare

UnitedHealthcare Oxford

200+ more in-network plans

Popular visit reasons

Annual Physical

Arthritis

Chronic Illness

Ear Infection

Hearing Problems

Illness

Rash

Sleep Problems

Annual Physical

Arthritis

Chronic Illness

Ear Infection

Office location

Northwell Health Primary Care - Western

38 East 32nd Street, 9th Floor, New York, NY 10016

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Education and background

Practice names

Northwell Health Primary Care - Western

Board certifications

American Board of Internal Medicine

Education and training

Medical School - Icahn School of Medicine at Mount Sinai, Doctor of Medicine

Languages spoken

English

Provider's gender

Male

NPI number

1619626728

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

5.00

Wait time

4.83

Bedside manner

5.00

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

7 reviews

Most relevant

Excellent care- thoroughly took time to listen to all my medical concerns, compassionate, and very responsive!

March 28, 2026Kelly Elizabeth K.Verified patient

Less than 1 month agoInitials hidden

April 4, 2026Kevin N.Verified patient

April 1, 2026Suraj Govardhan G.Verified patient

Less than 3 months agoKelly Elizabeth K.Verified patient

March 18, 2026Shreyas S.Verified patient

Frequently asked questions

How soon can I make an appointment with Dr. Ganesh Sivakumar?

Generally, Dr. Ganesh Sivakumar has appointments available on Zocdoc within 1 week. You can see Dr. Sivakumar's earliest availability on Zocdoc and make an appointment online.

Is Dr. Ganesh Sivakumar accepting new patients?

Dr. Ganesh Sivakumar generally accepts new patients on Zocdoc. You can see Dr. Sivakumar's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Ganesh Sivakumar accept my insurance?

Choose your insurance plan to verify if Dr. Sivakumar is in-network.

Can I make an appointment with Dr. Ganesh Sivakumar online?

Yes, you can make an appointment online with Dr. Sivakumar using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Ganesh Sivakumar work with?

Dr. Ganesh Sivakumar works with Northwell Health Primary Care - Western.

Where is Dr. Ganesh Sivakumar's office located?

Dr. Ganesh Sivakumar's office is located at 38 East 32nd Street, New York, NY 10016.

Which board certifications does Dr. Ganesh Sivakumar have?

Dr. Ganesh Sivakumar is certified by American Board of Internal Medicine.

What are common reasons for patients to see Dr. Ganesh Sivakumar?

Dr. Ganesh Sivakumar frequently sees patients for Annual Physical, Arthritis, Hearing Problems, Illness, and Sleep Problems. You can see other visit reasons for Dr. Ganesh Sivakumar on their profile.

What languages does Dr. Ganesh Sivakumar speak?

Dr. Ganesh Sivakumar speaks English.

How do patients rate Dr. Ganesh Sivakumar in reviews?

7 patients have reviewed Dr. Ganesh Sivakumar. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.83/5 rating for wait time. You can read individual reviews and ratings on their profile.