Summary

Dr. John Callahan has practiced internal medicine and hospital medicine for 30 years and is affiliated with Saint Josephs Hospital Health Center. He treats hypertensive emergency and hypertension, and sees patients in Syracuse and Watertown, New York. He speaks Arabic, English, Russian, and Spanish and earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine.

Overview based on verified provider data

Quick Facts

  • 3.4
  • 30 years of experience
  • 10 insurance plans accepted
  • speaks Arabic, English, Russian, Spanish
  • Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
  • 4 written reviews
  • 2 specialties
  • 5 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Michael Callahan has 3 locations

Saint Josephs Hospital Health Center

301 Prospect AveSyracuse, NY 13203
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

Syracuse Va Medical Center

800 Irving AveSyracuse, NY 13210

Samaritan Medical Center

830 Washington StWatertown, NY 13601

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Dr. John Michael Callahan, MD
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Dr. John Michael Callahan, MDDr. Monica P. Luthra, DODr. Amr Ali Shady, MDNatalie Howard, MSN, DNP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
0 
4.1 
5 
30 Years of Experience 13 Years of Experience 40 Years of Experience 6 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Arabic, English, Russian, Spanish Speaks English Speaks English, Arabic Speaks English
Syracuse , NYBuffalo , NYEast Syracuse , NYNew York City , NY
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: University Of Cairo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Michael Callahan

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Humana
  • Medicare
  • Medicare - Medicare
  • MVP Health Care - HMO
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. John Michael Callahan has the following 2 specialties

Specialty Expertise

Dr. John Michael Callahan has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

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

What languages does Dr. John Callahan speak?
Dr. John Callahan speaks Arabic, English, Russian, and Spanish.
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.
How can I make an appointment with Dr. John Callahan?
You can find contact information for Dr. John Callahan here on Vitals.
Which hospitals is Dr. John Callahan affiliated with?
Dr. John Callahan is affiliated with SAINT JOSEPHS HOSPITAL HEALTH CENTER.

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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