Summary

Dr. John Cornwell treats sexually transmitted infections, cannabis hyperemesis syndrome, and chest pain, and performs autoinjector procedures and HIV testing in his family medicine and emergency medicine practice. He has practiced for 54 years and is affiliated with Kent Hospital. Dr. Cornwell earned his medical degree from Oregon Health & Science University School of Medicine and sees patients in Worcester, Massachusetts, and Warwick, Rhode Island. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 54 years of experience
  • speaks English, Spanish
  • Oregon Health & Science University School Of Medicine
  • 2 specialties
  • 4 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Melvin Cornwell has 2 locations

Carewell Urgent Care Worcester Greenwood

348 Greenwood StWorcester, MA 01607
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun8:00 am - 8:00 pm

Carewell Urgent Care Warwick

535 Centerville RdWarwick, RI 02886
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun8:00 am - 8:00 pm

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Dr. John Melvin Cornwell, MDDorah Zalwango, NPAriane Theriault, RN, BSN, AGPCNP-BCKimberley Cooper, MSN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
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54 Years of Experience 3 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Swahili Speaks English
Worcester , MADracut , MANorth Andover , MADover , DE
Med School: Oregon Health & Science University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Melvin Cornwell

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Melvin Cornwell has the following 2 specialties

Specialty Expertise

Dr. John Melvin Cornwell has the following 4 areas of expertise

  • Accidents
  • Emergency Medicine
  • Injury
  • Trauma

Certifications, License, & Education

54 Years Experience

Dr. John Melvin Cornwell 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 Oregon Health & Science University School Of Medicine in 1972.

NPI Number

Dr. Cornwell's NPI number is 1023007259.

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Frequently Asked Questions

Which hospitals is Dr. John Cornwell affiliated with?
Dr. John Cornwell is affiliated with Kent Hospital.
What languages does Dr. John Cornwell speak?
Dr. John Cornwell speaks English and Spanish.
Does Dr. John Cornwell accept my insurance?
You can see the insurance plans that Dr. John Cornwell accepts on their Vitals profile.
Where is Dr. John Cornwell's office located?
Dr. John Cornwell's office is located at 348 Greenwood St, Worcester, MA, 01607.
How can I make an appointment with Dr. John Cornwell?
You can find contact information for Dr. John Cornwell here on Vitals.

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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