Daniel Callahan, MD

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About Dr. Daniel Callahan

4.9 out of 5 (1014 ratings)

Now Accepting New Sleep Patients

Director of Respiratory Therapy at Northside Hospital-Forsyth
Director, Northside Hospital Sleep Disorders Center, Roswell Location

Dr. Callahan is originally from Warner Robins, Georgia and pursued his childhood dream of following his father's footsteps to a career in medicine.

In 1997, he was a founding partner with Dr. Mason of North Point Pulmonary Associates. He has served as chief of medicine at North Fulton Hospital and is involved in community service as a founding board member of the Good Samaritan Health Center in Atlanta.

Dr. Callahan practices out of our Alpharetta and Cumming locations.

Education & Training

  • Medical Education, Medical College of Georgia, Georgia
  • Residency, Internal Medicine, Carolinas Medical Center, North Carolina
  • Fellowship, Pulmonary Medicine, Medical College of Virginia

Certifications & Affiliations

  • Board Certified, Pulmonary Medicine, Sleep Medicine and Internal Medicine
  • Member, American Academy of Sleep Medicine
  • Member, College of Chest Physicians

Northside Provider Directory Details

View Dr. Daniel Callahan's profile in the Northside Hospital Physician Directory