0 reviews
Summary
Dr. Isaac Hardoon treats HIV, pediatric HIV infection, and nausea and vomiting from cancer treatment. He practices internal medicine and hospice and palliative medicine and has 13 years of experience. Dr. Hardoon is affiliated with South Shore University Hospital, NYU Langone Hospital Suffolk, and Peconic Bay Medical Center, and sees patients at locations in Riverhead, Port Jefferson Station, and Patchogue, New York. He attended West Virginia School of Osteopathic Medicine.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 13 years of experience
- West Virginia School Of Osteopathic Medicine
- 2 specialties
- 2 areas of expertise
- 3 hospital affiliations
- 10 office locations
- Male
Office Locations
Dr. Isaac Hardoon has 10 locationsRiverhead Medical Oncology
750 Old Country Rd Bldg 2Riverhead, NY 11901Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 1:00 pm
SunClosed
Dr. Isaac Hardoon
365 E Main StPatchogue, NY 11772 Tel: (631) 751-3000
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. Isaac Hardoon
750 Old Country RdRiverhead, NY 11901 Tel: (631) 751-3000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 1:00 pm
SunClosed
NY Cancer
49 Nesconset Hwy # 347Port Jefferson Station, NY 11776Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Port Jefferson Medical Oncology
1500 Route 112 Ste 101Port Jefferson Station, NY 11776Mon8:30 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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Isaac Hardoon, DO | Natalie Howard, MSN, DNP | Dr. Amr Ali Shady, MD | Dr. Adewumi Bakare DMSc, PA-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 13 Years of Experience | 6 Years of Experience | 40 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Arabic | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |
| Riverhead , NY | New York City , NY | East Syracuse , NY | Mesquite , TX |
| Med School: West Virginia School Of Osteopathic Medicine | Med School: University Of Cairo Faculty Of Medicine | Med School: University of Lynchburg - DMSc | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Isaac Hardoon
Medical Specialties
Dr. Isaac Hardoon has the following 2 specialties
Specialty Expertise
Dr. Isaac Hardoon has the following 2 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. Isaac Hardoon holds an active medical license in the state of New York.
Medical License
Doctor Of Osteopathy with an active medical license in the state of New York that expires in 2027.
Education & Training
Medical School
Graduated from West Virginia School Of Osteopathic Medicine in 2013.
NPI Number
Dr. Hardoon's NPI number is 1841532082.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Isaac Hardoon?
- You can find contact information for Dr. Isaac Hardoon here on Vitals.
- Where is Dr. Isaac Hardoon's office located?
- Dr. Isaac Hardoon's office is located at 750 Old Country Rd Bldg 2, Riverhead, NY, 11901.
- Is Dr. Isaac Hardoon accepting new patients?
- Dr. Isaac Hardoon is accepting new patients on Vitals. View Dr. Isaac Hardoon's profile on Vitals to make an appointment.
- Does Dr. Isaac Hardoon accept virtual/telehealth appointments?
- Dr. Isaac Hardoon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Isaac Hardoon accept my insurance?
- You can see the insurance plans that Dr. Isaac Hardoon accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
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.







