Dr. Callahan graduated from the Univ Med Dent Of Nj in 1991. Dr. Callahan works in New York, NY and 2 other locations and specializes in Geriatric Medicine and Internal Medicine. Dr. Callahan is affiliated with Mount Sinai Medical Center.


Years Experience: 28

Dr. Callahan's Specialties

Dr. Callahan's Education & Training

Medical School
Univ Med Dent Of Nj; Graduated 1991


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Callahan's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Affinity Essential Qualified Health Plans
  • BCBS Blue Card PPO
  • BCBS MA Blue Care Elect PPO
  • BCBS MA Preferred Blue PPO
  • CDPHP New York State of Health - Small Business

Dr. Callahan's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Mount Sinai Lee Coffey Geriatrics At The Martha Stewart Center For Living

1440 Madison Ave Fl 1
New York, NY 10029

Get Directions

Tel: (212) 659-8552

Fax: (212) 426-0349

Practice Website: Mountsinai.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
W 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
F 9:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Callahan's Practice

Hospital Affiliations