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Summary
Dr. Rachana Oak is a gastroenterologist with 12 years of experience helping patients with digestive health concerns. She earned her medical degree from the New York Institute of Technology College of Osteopathic Medicine, where she received comprehensive training in osteopathic medicine's whole-person approach to healthcare.
Dr. Oak practices at multiple locations across Long Island, including East Patchogue, East Islip, Southampton, Westhampton Beach, and Port Jefferson. She has affiliations with several hospitals including Saint Charles Hospital, South Shore University Hospital, and Mather Hospital. Her expertise includes treating colon polyps, hemorrhoids, and gastritis. She performs essential diagnostic procedures such as colonoscopies and upper and lower GI endoscopy to help identify and address digestive system conditions.
Dr. Oak practices at multiple locations across Long Island, including East Patchogue, East Islip, Southampton, Westhampton Beach, and Port Jefferson. She has affiliations with several hospitals including Saint Charles Hospital, South Shore University Hospital, and Mather Hospital. Her expertise includes treating colon polyps, hemorrhoids, and gastritis. She performs essential diagnostic procedures such as colonoscopies and upper and lower GI endoscopy to help identify and address digestive system conditions.
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Quick Facts
- accepting new patients
- 12 years of experience
- 38 insurance plans accepted
- New York Institute Of Technology College Of Osteopathic Medicine
- 1 specialty
- 1 board certification
- 10 office locations
- Female
Office Locations
Dr. Rachana H Oak has 10 locationsBrookhaven Gastroenterology Associates Pc
260 Patchogue Yaphank Rd Ste CEast Patchogue, NY 11772 Tel: (631) 289-0300
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
Sat7:00 am - 3:00 pm
Sun7:00 am - 3:00 pm
Brookhaven Gastroenterology Associates Pc
126 E Main St Ste 1East Islip, NY 11730Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Brookhaven Gastroenterology Associates Pc
365 County Road 39A Unit 8Southampton, NY 11968 Tel: (631) 289-4029
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Brookhaven Gastroenterology Associates Pc
260 Patchogue Yaphank Rd Ste DEast Patchogue, NY 11772Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Brookhaven Gastroenterology Associates Pc
10 Riverhead RdWesthampton Beach, NY 11978Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Brookhaven Gastroenterology Associates Pc
620 BELLE TERRE RDPORT JEFFERSON, NY 11777 Tel: (631) 289-1708
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Rachana H Oak, DO | Dr. Daniel Perl, MD | Dr. Michael Dann, MD | Dr. Connie Park, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 11 Years of Experience | 22 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| East Patchogue , NY | NEW YORK , NY | NEW YORK , NY | New York , NY |
| Med School: New York Institute Of Technology College Of Osteopathic Medicine | Med School: Icahn School Of Medicine At Mount Sinai | Med School: State University of New York | Med School: State University of New York |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Rachana H Oak
Medical Specialties
Dr. Rachana H Oak has the following specialty
Certifications, License, & Education
12 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, New York, 2026, Active
EDUCATION & TRAINING
Medical School
New York Institute Of Technology College Of Osteopathic MedicineGraduated in 2014
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Frequently Asked Questions
- Does Dr. Rachana Oak accept my insurance?
- You can see the insurance plans that Dr. Rachana Oak accepts on their Vitals profile.
- Is Dr. Rachana Oak accepting new patients?
- Dr. Rachana Oak is accepting new patients on Vitals. View Dr. Rachana Oak's profile on Vitals to make an appointment.
- Does Dr. Rachana Oak accept virtual/telehealth appointments?
- Dr. Rachana Oak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Rachana Oak?
- You can find contact information for Dr. Rachana Oak here on Vitals.
- Where is Dr. Rachana Oak's office located?
- Dr. Rachana Oak's office is located at 260 Patchogue Yaphank Rd Ste C, East Patchogue, NY, 11772.
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