4.6
22 Ratings with 9 written Reviews
Summary
Dr. Joshua Korzenik is a gastroenterologist who specializes in diagnosing and treating conditions affecting the digestive system. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University and has dedicated 46 years to practicing medicine. Dr. Korzenik is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Korzenik practices at several prestigious Boston hospitals, including Brigham and Women's Hospital, Massachusetts General Hospital, and Newton Wellesley Hospital. He focuses on treating inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, as well as addressing vitamin D deficiency. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures, and he also offers virtual care options for patient convenience. Patients consistently rate his care highly, giving him an average rating of 4.6 out of 5 stars.
Dr. Korzenik practices at several prestigious Boston hospitals, including Brigham and Women's Hospital, Massachusetts General Hospital, and Newton Wellesley Hospital. He focuses on treating inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, as well as addressing vitamin D deficiency. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures, and he also offers virtual care options for patient convenience. Patients consistently rate his care highly, giving him an average rating of 4.6 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 46 years of experience
- speaks English, Spanish
- Albert Einstein College Of Medicine Of Yeshiva University
- 9 written reviews
- 1 specialty
- 14 areas of expertise
- 4 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Joshua Raphael Korzenik has 4 locationsBrigham And Womens Hospital Division Of Gastroenterology
45 Francis St Ste Asb2-2Boston, MA 02115Mon8:00 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. Joshua Raphael Korzenik, MD | Theresa Obonyano, APRN | Jan Seiler, APRN | Ashley Anderson, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 46 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| Boston , MA | Sacramento , CA | Montgomery , AL | Sacramento , CA |
| Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: The University of Texas Health Science Center at Houston | Med School: Georgia State University | Med School: East Tennessee State University - Quillen College of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Joshua Raphael Korzenik
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Joshua Raphael Korzenik has the following specialty
Specialty Expertise
Dr. Joshua Raphael Korzenik has the following 14 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. Joshua Raphael Korzenik holds an expired medical license in the state of Massachusetts.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.
Education & Training
Medical School
Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1987 and ALBERT EINSTEIN COLLEGE OF MEDICINE in 1980.
NPI Number
Dr. Korzenik's NPI number is 1336194752.
Similar doctors
Frequently Asked Questions
- Is Dr. Joshua Korzenik accepting new patients?
- Dr. Joshua Korzenik is accepting new patients on Vitals. View Dr. Joshua Korzenik's profile on Vitals to make an appointment.
- Does Dr. Joshua Korzenik accept my insurance?
- You can see the insurance plans that Dr. Joshua Korzenik accepts on their Vitals profile.
- How can I make an appointment with Dr. Joshua Korzenik?
- You can find contact information for Dr. Joshua Korzenik here on Vitals.
- Where is Dr. Joshua Korzenik's office located?
- Dr. Joshua Korzenik's office is located at 75 Francis St, Boston, MA, 02115.
- Does Dr. Joshua Korzenik accept virtual/telehealth appointments?
- Dr. Joshua Korzenik has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.
