0 reviews
Summary
Dr. Jin Guo specializes in oncology, providing comprehensive cancer care with nine years of dedicated experience in the field. She earned her medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo, where she developed a strong foundation in medical science and patient care.
Dr. Guo practices at Saint Catherine of Siena Medical Center and maintains offices throughout New York, including locations in Port Jefferson Station, New York City, and Smithtown. She focuses on treating conditions such as anemia, iron deficiency anemia, and fatigue in her patients. Her expertise includes performing diagnostic procedures like complete blood counts, white blood cell differentials, and iron testing to help identify and monitor various health conditions.
Dr. Guo practices at Saint Catherine of Siena Medical Center and maintains offices throughout New York, including locations in Port Jefferson Station, New York City, and Smithtown. She focuses on treating conditions such as anemia, iron deficiency anemia, and fatigue in her patients. Her expertise includes performing diagnostic procedures like complete blood counts, white blood cell differentials, and iron testing to help identify and monitor various health conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 9 years of experience
- Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo
- 1 specialty
- 2 areas of expertise
- 1 hospital affiliation
- 6 office locations
- Female
Office Locations
Dr. Jin Guo has 6 locationsPort Jefferson Medical Oncology
49 NY-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
Weill Cornell Community Clinic
505 E 70th StNew York, NY 10021Mon8:00 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
Smithtown Medical Oncology Terry Rd
119 TERRY RDSMITHTOWN, NY 11787Mon8:00 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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Jin Guo | Jimmitti Teysir, MD | Jia Li, MD, PhD | Prioty Islam, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 9 Years of Experience | 6 Years of Experience | 31 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Mandarin | Speaks English, Bengali | |
| PORT JEFFERSON STATION , NY | Commack , NY | Commack , NY | Commack , NY |
| Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo | Med School: Icahn School Of Medicine At Mount Sinai | Med School: Tianjin Medical University | Med School: University of Pennsylvania |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jin Guo
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jin Guo has the following specialty
Specialty Expertise
Dr. Jin Guo has the following 2 areas of expertise
Certifications, License, & Education
9 Years Experience
Dr. Jin Guo holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Medical School
Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 2017.
NPI Number
Dr. Guo's NPI number is 1598296477.
Similar Doctors
Frequently Asked Questions
- Where is Dr. Jin Guo's office located?
- Dr. Jin Guo's office is located at 49 NY-347, PORT JEFFERSON STATION, NY, 11776.
- Which hospitals is Dr. Jin Guo affiliated with?
- Dr. Jin Guo is affiliated with Saint Catherine Of Siena Medical Center.
- Does Dr. Jin Guo accept virtual/telehealth appointments?
- Dr. Jin Guo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jin Guo accept my insurance?
- You can see the insurance plans that Dr. Jin Guo accepts on their Vitals profile.
- How can I make an appointment with Dr. Jin Guo?
- You can find contact information for Dr. Jin Guo here on Vitals.
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.



