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Summary
Dr. Daniel Castellanos specializes in cardiovascular disease, bringing over a decade of expertise to cardiac care. He earned his medical degree from FIU Herbert Wertheim College of Medicine and completed his residency training at Children's Hospital Los Angeles. With 13 years of experience treating heart conditions, Dr. Castellanos provides care to patients in both Spanish and English.
Dr. Castellanos practices in Boston, Massachusetts, where he focuses on treating complex heart conditions including congenital heart disease and heart valve disorders. He performs specialized cardiac imaging procedures such as echocardiograms to evaluate heart function and structure. His expertise includes advanced stress testing techniques that help diagnose heart problems and guide treatment decisions.
Dr. Castellanos practices in Boston, Massachusetts, where he focuses on treating complex heart conditions including congenital heart disease and heart valve disorders. He performs specialized cardiac imaging procedures such as echocardiograms to evaluate heart function and structure. His expertise includes advanced stress testing techniques that help diagnose heart problems and guide treatment decisions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 13 years of experience
- 33 insurance plans accepted
- speaks Spanish, English
- Childrens Hospital Los Angeles
- 1 specialty
- 5 areas of expertise
- 2 board certifications
- 1 office location
- Male
Office Location
Department of Cardiology
300 Longwood AveBoston, MA 02115 Tel: (857) 218-6428
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
Compare with Similar Doctors
 |  |  |  |
| Daniel Castellanos, MD | Dr. Dana Weisshaar, MD | Dr. Pradeep Natarajan | Dr. Stephen Pruett Sanders |
| Cardiovascular Disease | Cardiovascular Disease | Internal Medicine | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 13 Years of Experience | 37 Years of Experience | 51 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English | Speaks English | Speaks Spanish, English, German, Chinese, Vietnamese, French |
| Boston , MA | Cambridge , MA | Boston , MA | Boston , MA |
| Med School: Fiu Herbert Wertheim College Of Medicine | Med School: University of Toledo Medical School | Med School: University Of Louisville School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Daniel Castellanos
Medical Specialties
Daniel Castellanos has the following specialty
Specialty Expertise
Daniel Castellanos has the following 5 areas of expertise
Certifications, License, & Education
13 Years Experience
Daniel Castellanos holds an active medical license in the state of Massachusetts.
Medical License
Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.
Education & Training
Residency
Completed their residency at Childrens Hospital Los Angeles.
Medical School
Graduated from Fiu Herbert Wertheim College Of Medicine in 2013.
NPI Number
Daniel Castellanos' NPI number is 1003298126.
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Frequently Asked Questions
- Where is Daniel Castellanos's office located?
- Daniel Castellanos's office is located at 300 Longwood Ave, Boston, MA, 02115.
- How can I make an appointment with Daniel Castellanos?
- You can find contact information for Daniel Castellanos here on Vitals.
- Is Daniel Castellanos accepting new patients?
- Daniel Castellanos is accepting new patients on Vitals. View Daniel Castellanos's profile on Vitals to make an appointment.
- Does Daniel Castellanos accept my insurance?
- You can see the insurance plans that Daniel Castellanos accepts on their Vitals profile.
- What languages does Daniel Castellanos speak?
- Daniel Castellanos speaks Spanish and English.
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