2.8
5 Ratings with 1 written Review
Summary
Dr. Peter Kassis treats substance use disorder, teen substance use disorder, and heroin use, and performs toxicology tests, counseling, and mental health assessments. He practices family medicine, internal medicine, and addiction medicine and has 26 years of experience.
He earned his medical degree from Universidad Autónoma de Guadalajara Facultad de Medicina and is affiliated with Mainehealth Maine Medical Center, Baystate Noble Hospital, Central Vermont Medical Center, Northern Light Mercy Hospital, and Sturdy Memorial Hospital. He sees patients in Westfield, Massachusetts; Portland, Maine; and Berlin, Vermont.
He earned his medical degree from Universidad Autónoma de Guadalajara Facultad de Medicina and is affiliated with Mainehealth Maine Medical Center, Baystate Noble Hospital, Central Vermont Medical Center, Northern Light Mercy Hospital, and Sturdy Memorial Hospital. He sees patients in Westfield, Massachusetts; Portland, Maine; and Berlin, Vermont.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 26 years of experience
- Universidad Autonoma De Guadalajara Facultad De Medicina
- 1 written review
- 3 specialties
- 8 areas of expertise
- 5 hospital affiliations
- 7 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. Peter Bryan Kassis has 7 locationsHealth Care Resource Centers Westfield
130 Southampton Rd Ste 4Westfield, MA 01085Mon6:00 am - 2:00 pm
Tue6:00 am - 2:00 pm
Wed6:00 am - 2:00 pm
Thu6:00 am - 2:00 pm
Fri6:00 am - 2:00 pm
SatClosed
SunClosed
Baart Programs Berlin
617 Comstock Rd Ste 5Berlin, VT 05602 Tel: (802) 223-2003
Mon6:00 am - 2:00 pm
Tue6:00 am - 2:00 pm
Wed6:00 am - 2:00 pm
Thu6:00 am - 2:00 pm
Fri6:00 am - 2:00 pm
Sat6:00 am - 10:00 am
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Peter Bryan Kassis, MD | Dr. Michael Gray, MD | Dr. Nancyver Lafleur-Omeler | Ellen Marie Sundstrom, FNP |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 26 Years of Experience | 31 Years of Experience | 3 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, French, Haitian Creole | Speaks English | |
| Westfield , MA | Annapolis , MD | Leominster , MA | Cherry Hill , NJ |
| Med School: Universidad Autonoma De Guadalajara Facultad De Medicina | Med School: University Of Maryland School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Peter Bryan Kassis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Peter Bryan Kassis has the following 3 specialties
Specialty Expertise
Dr. Peter Bryan Kassis has the following 8 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. Peter Bryan Kassis holds active and expired medical licenses in the states of Vermont, New Hampshire, Maine, and Massachusetts.
Medical License
Medical Doctor with an active medical license in the state of Vermont that expires in 2026, an expired medical license in the state of New Hampshire that expired in 2026, an active medical license in the state of Maine that expires in 2026, and an active medical license in the state of Massachusetts that expires in 2027.
Education & Training
Medical School
Graduated from Universidad Autonoma De Guadalajara Facultad De Medicina in 2000.
NPI Number
Dr. Kassis' NPI number is 1962416982.
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Frequently Asked Questions
- Does Dr. Peter Kassis accept virtual/telehealth appointments?
- Dr. Peter Kassis 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. Peter Kassis?
- You can find contact information for Dr. Peter Kassis here on Vitals.
- Where is Dr. Peter Kassis's office located?
- Dr. Peter Kassis's office is located at 115 W Silver St, Westfield, MA, 01085.
- Which hospitals is Dr. Peter Kassis affiliated with?
- Dr. Peter Kassis is affiliated with Mainehealth Maine Medical Center, Baystate Noble Hospital, Central Vermont Medical Center, Northern Light Mercy Hospital, and Sturdy Memorial Hospital.
- Is Dr. Peter Kassis accepting new patients?
- Dr. Peter Kassis is accepting new patients on Vitals. View Dr. Peter Kassis's profile on Vitals to make an appointment.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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