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Summary
Dr. John Stendahl treats cardiomyopathy, coronary artery disease, and atrial fibrillation, and performs cardiac perfusion scans, exercise electrocardiogram stress tests, and Holter monitoring. He practices cardiology and internal medicine and has 15 years of experience. Dr. Stendahl is affiliated with Hennepin County Medical Center and completed his residency there. He earned his medical degree from the University of Minnesota Medical School and sees patients in New Haven, Guilford, and Greenwich, Connecticut.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- 12 insurance plans accepted
- Hennepin County Medical Center
- 2 specialties
- 2 areas of expertise
- 1 hospital affiliation
- 8 office locations
- Male
Office Locations
Dr. John Charles Stendahl has 8 locationsThe Heart And Vascular Centers Comprehensive Heart Failure Program
800 Howard AveNew Haven, CT 06519 Tel: (203) 785-7191
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Dr. John Charles Stendahl
111 Goose Lane Yale New Haven Shoreline Medical Center Ste 2400Guilford, CT 06437Dr. John Charles Stendahl
5 Perryridge Rd Yale New Haven Health Greenwich HospitalGreenwich, CT 06830Dr. John Charles Stendahl
800 Howard Avenue Yale Physicians Building, Yale New Haven Health Heart & Vascular CenterNew Haven, CT 06519Dr. John Charles Stendahl
800 Howard Avenue Yale Physicians BuildingNew Haven, CT 06519Compare with Similar Doctors
 |  |  |  |
| Dr. John Charles Stendahl, MD | Dr. James Patrick Gavin, MD | Dr. Gail Long Donofrio, MD | Dr. Roy Harold Decker, MD |
| Cardiology | Nephrology | Emergency Medicine | Radiation Oncology |
| Accepts New Patients | |||
| 15 Years of Experience | 41 Years of Experience | 39 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | |
| New Haven , CT | Bridgeport , CT | New Haven , CT | New Haven , CT |
| Med School: UNIVERSITY OF MINNESOTA MEDICAL SCHOOL | Med School: Hahnemann University School Of Medicine | Med School: Boston University School Of Medicine | Med School: Virginia Commonwealth University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Charles Stendahl
Medical Specialties
Dr. John Charles Stendahl has the following 2 specialties
Specialty Expertise
Dr. John Charles Stendahl has the following 2 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. John Charles Stendahl holds an expired medical license in the state of Connecticut.
Medical License
Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.
Education & Training
Residency
Completed their residency at Hennepin County Medical Center.
Medical School
Graduated from UNIVERSITY OF MINNESOTA MEDICAL SCHOOL and University Of Minnesota Medical School in 2011.
NPI Number
Dr. Stendahl's NPI number is 1831480433.
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Frequently Asked Questions
- How can I make an appointment with Dr. John Stendahl?
- You can find contact information for Dr. John Stendahl here on Vitals.
- Does Dr. John Stendahl accept my insurance?
- You can see the insurance plans that Dr. John Stendahl accepts on their Vitals profile.
- Is Dr. John Stendahl accepting new patients?
- Dr. John Stendahl has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Stendahl's office located?
- Dr. John Stendahl's office is located at 20 York St, New Haven, CT, 06510.
- Does Dr. John Stendahl accept virtual/telehealth appointments?
- Dr. John Stendahl has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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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