0 reviews
Summary
Dr. Gemmell graduated from the Perelman School of Medicine At University of Pennsylvania in 1976. He works in Danbury, CT and 1 other location and specializes in Emergency Medicine. Dr. Gemmell is affiliated with Danbury Hospital.
Quick Facts
- 50 years of experience
- speaks English
- Perelman School Of Medicine At University Of Pennsylvania
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. William James Gemmell has 2 locationsDanbury Hospital
24 Hospital AveDanbury, CT 06810Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. William James Gemmell, MD | Dr. Haviva Malina, MD | Dr. Steven Guillen, MD | Dr. Frank Byoung Lee, MD |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 50 Years of Experience | 21 Years of Experience | 23 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Spanish, Tagalog, Portuguese | |
| Danbury , CT | New York , NY | Staten Island , NY | Allen , TX |
| Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: Albert Einstein College Of Medicine | Med School: University of Pennsylvania School of Medicine | Med School: New York Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William James Gemmell
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William James Gemmell has the following specialty
Specialty Expertise
Dr. William James Gemmell has the following 3 areas of expertise
Certifications, License, & Education
50 Years Experience
Education & Training
Medical School
Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1976.
NPI Number
Dr. Gemmell's NPI number is 1740294271.
Similar doctors





Dr. Doris Seta MugrditchianPublic Health & General Preventive Medicine41 Years Exp | Pound Ridge, NY



Frequently Asked Questions
- Does Dr. William Gemmell accept my insurance?
- You can see the insurance plans that Dr. William Gemmell accepts on their Vitals profile.
- Does Dr. William Gemmell accept virtual/telehealth appointments?
- Dr. William Gemmell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. William Gemmell speak?
- Dr. William Gemmell speaks English.
- Where is Dr. William Gemmell's office located?
- Dr. William Gemmell's office is located at 24 Hospital Ave, Danbury, CT, 06810.
- Is Dr. William Gemmell accepting new patients?
- Dr. William Gemmell has not indicated that they accept new patients. 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.


