5
1 Rating
Summary
Dr. Matilde Castiel specializes in internal medicine with a focus on substance use disorders and addiction treatment. She earned her medical degree from the University of California San Francisco School of Medicine and completed her residency at UMass Memorial Healthcare. With four decades of experience in medicine, Dr. Castiel has developed expertise in treating patients with complex medical needs. She is fluent in English.
Dr. Castiel practices at multiple locations in Worcester, Massachusetts, including UMass Memorial Medical Center and Saint Vincent Hospital. She treats patients struggling with opioid use disorder, prescription medication misuse, and heroin addiction. Her practice includes performing drug screenings for benzodiazepines, cannabinoids, and cocaine to support patient care and recovery planning. Patients consistently rate her care highly, giving her an average rating of 5.0 out of 5 stars.
Dr. Castiel practices at multiple locations in Worcester, Massachusetts, including UMass Memorial Medical Center and Saint Vincent Hospital. She treats patients struggling with opioid use disorder, prescription medication misuse, and heroin addiction. Her practice includes performing drug screenings for benzodiazepines, cannabinoids, and cocaine to support patient care and recovery planning. Patients consistently rate her care highly, giving her an average rating of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- 44 years of experience
- speaks English
- Umass Memorial Healthcare
- 1 specialty
- 1 hospital affiliation
- 3 office locations
- Female
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. Matilde Castiel has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Matilde Castiel, MD | Kerry L. Folkman, MSN, NP-C | Eric Harker | Dr. Manjunath Govindaiah, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 44 Years of Experience | 16 Years of Experience | 25 Years of Experience | 38 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Kannada, Hindi, Telugu |
| Worcester , MA | Brookline , MA | Lyons , CO | Wilmington , MA |
| Med School: University Of California San Francisco School Of Medicine | Med School: Regis College | Med School: Duke University School Of Medicine | Med School: Vijayanagar Institute Of Medical Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Matilde Castiel
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Matilde Castiel has the following specialty
Certifications, License, & Education
44 Years Experience
Dr. Matilde Castiel 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 2025.
Education & Training
Residency
Completed their residency at Umass Memorial Healthcare.
Medical School
Graduated from University Of California San Francisco School Of Medicine in 1982.
NPI Number
Dr. Castiel's NPI number is 1871576785.
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Frequently Asked Questions
- Where is Dr. Matilde Castiel's office located?
- Dr. Matilde Castiel's office is located at 55 Lake Ave N, Worcester, MA, 01655.
- Does Dr. Matilde Castiel accept virtual/telehealth appointments?
- Dr. Matilde Castiel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Matilde Castiel affiliated with?
- Dr. Matilde Castiel is affiliated with Umass Memorial Medical Center.
- Does Dr. Matilde Castiel accept my insurance?
- You can see the insurance plans that Dr. Matilde Castiel accepts on their Vitals profile.
- What languages does Dr. Matilde Castiel speak?
- Dr. Matilde Castiel speaks English.
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