3.4
14 Ratings with 4 written Reviews
Summary
Dr. John Callahan is an internal medicine physician specializing in hospital medicine with three decades of experience caring for patients. He earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine. Dr. Callahan brings extensive expertise to his practice and speaks Russian, Spanish, English, and Arabic.
Dr. Callahan practices at Saint Josephs Hospital Health Center and serves patients throughout Syracuse, New York. He focuses on treating serious conditions such as hypertensive emergencies and managing high blood pressure in both adult and pediatric patients. Patients have given him an average rating of 3.4 out of 5 on Vitals.
Dr. Callahan practices at Saint Josephs Hospital Health Center and serves patients throughout Syracuse, New York. He focuses on treating serious conditions such as hypertensive emergencies and managing high blood pressure in both adult and pediatric patients. Patients have given him an average rating of 3.4 out of 5 on Vitals.
Overview based on verified provider data
Quick Facts
- 30 years of experience
- 10 insurance plans accepted
- speaks Russian, Spanish, English, Arabic
- Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
- 4 written reviews
- 2 specialties
- 5 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 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 Michael Callahan has 3 locationsSaint Josephs Hospital Health Center
301 Prospect AveSyracuse, NY 13203 Tel: (315) 448-5111
Mon12:00 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. John Michael Callahan, MD | Eric Harker | Natalie Howard, MSN, DNP | Dr. Lisa Persaud, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 30 Years of Experience | 25 Years of Experience | 6 Years of Experience | 20 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Russian, Spanish, English, Arabic | Speaks English | Speaks English | |
| Syracuse , NY | Lyons , CO | New York City , NY | Hicksville , NY |
| Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med | Med School: Duke University School Of Medicine | Med School: St Georges University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Michael Callahan
Medical Specialties
Dr. John Michael Callahan has the following 2 specialties
Specialty Expertise
Dr. John Michael Callahan has the following 5 areas of expertise
Certifications, License, & Education
30 Years Experience
Dr. John Michael Callahan holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Education & Training
Medical School
Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 1996.
NPI Number
Dr. Callahan's NPI number is 1568454528.
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Frequently Asked Questions
- How can I make an appointment with Dr. John Callahan?
- You can find contact information for Dr. John Callahan here on Vitals.
- Does Dr. John Callahan accept virtual/telehealth appointments?
- Dr. John Callahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Callahan's office located?
- Dr. John Callahan's office is located at 301 Prospect Ave, Syracuse, NY, 13203.
- Which hospitals is Dr. John Callahan affiliated with?
- Dr. John Callahan is affiliated with SAINT JOSEPHS HOSPITAL HEALTH CENTER.
- Does Dr. John Callahan accept my insurance?
- You can see the insurance plans that Dr. John Callahan accepts on their Vitals profile.
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