4.7
3 Ratings
Summary
Dr. John Mahoney is an internal medicine and emergency medicine specialist who graduated from the University of Colorado School of Medicine and completed his residency at Strong Memorial Hospital. With 46 years of medical practice, he brings extensive experience to patient care across both inpatient and emergency settings. Dr. Mahoney is fluent in English and Spanish, allowing him to serve diverse patient populations throughout the Denver area.
Based in Denver, Colorado, Dr. Mahoney practices at Kaiser Permanente locations including the Westminster Medical Office and Highline Behavioral Health facility. He treats common conditions such as sore throat, joint pain, and back pain during pregnancy. His practice includes preventive care services like flu vaccines, COVID-19 booster shots, and adult immunizations. Patients rate Dr. Mahoney 4.7 out of 5 stars for his compassionate and thorough approach to medical care.
Based in Denver, Colorado, Dr. Mahoney practices at Kaiser Permanente locations including the Westminster Medical Office and Highline Behavioral Health facility. He treats common conditions such as sore throat, joint pain, and back pain during pregnancy. His practice includes preventive care services like flu vaccines, COVID-19 booster shots, and adult immunizations. Patients rate Dr. Mahoney 4.7 out of 5 stars for his compassionate and thorough approach to medical care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 46 years of experience
- speaks English, Spanish
- Strong Memorial Hospital
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 2 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. John Dugan Mahoney has 2 locationsKaiser Permanente Westminster Medical Office
11245 Huron StDenver, CO 80234 Tel: (303) 338-4545
Mon7:30 am - 6:30 pm
Tue7:30 am - 6:30 pm
Wed7:30 am - 6:30 pm
Thu7:30 am - 6:30 pm
Fri7:30 am - 6:30 pm
Sat8:00 am - 5:00 pm
SunClosed
Kaiser Permanente Highline Behavioral Health
10350 E Dakota AveDenver, CO 80247 Tel: (303) 471-7700
Mon8:00 am - 6:30 pm
Tue8:00 am - 6:30 pm
Wed8:00 am - 6:30 pm
Thu8:00 am - 6:30 pm
Fri8:00 am - 6:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Dugan Mahoney, MD | Samantha Naidu, MD | Michael Rudolph, MD | Corinn Gayer, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 46 Years of Experience | 11 Years of Experience | 10 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, English | ||
| Denver , CO | Lakewood , CO | Thornton , CO | Thornton , CO |
| Med School: University Of Colorado School Of Medicine | Med School: University Of Colorado School Of Medicine | Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Dugan Mahoney
Medical Specialties
Dr. John Dugan Mahoney has the following 2 specialties
Specialty Expertise
Dr. John Dugan Mahoney has the following 8 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. John Dugan Mahoney holds an active medical license in the state of Colorado.
Medical License
Medical Doctor with an active medical license in the state of Colorado that expires in 2027.
Education & Training
Residency
Completed their residency at Strong Memorial Hospital.
Medical School
Graduated from University Of Colorado School Of Medicine in 1980.
NPI Number
Dr. Mahoney's NPI number is 1730223512.
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Frequently Asked Questions
- Is Dr. John Dugan Mahoney accepting new patients?
- Dr. John Dugan Mahoney is accepting new patients on Vitals. View Dr. John Dugan Mahoney's profile on Vitals to make an appointment.
- Does Dr. John Dugan Mahoney accept my insurance?
- You can see the insurance plans that Dr. John Dugan Mahoney accepts on their Vitals profile.
- What languages does Dr. John Dugan Mahoney speak?
- Dr. John Dugan Mahoney speaks English and Spanish.
- Where is Dr. John Dugan Mahoney's office located?
- Dr. John Dugan Mahoney's office is located at 11245 Huron St, Denver, CO, 80234.
- How can I make an appointment with Dr. John Dugan Mahoney?
- You can find contact information for Dr. John Dugan Mahoney here on Vitals.
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