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Summary
Dr. Zachary Callahan is an oncology specialist who earned their medical degree from the University of Cincinnati College of Medicine. With 11 years of experience in cancer care, Dr. Callahan focuses on providing comprehensive oncological treatment to patients. They communicate with patients in English.
Dr. Callahan practices in Nashville, Tennessee, and maintains affiliations with several prominent medical centers including Thomas Jefferson University Hospital, Tristar Centennial Medical Center, Ascension Saint Thomas Hospital West, and Jefferson Hospital For Neuroscience. Their clinical expertise includes treating conditions such as obesity and overweight issues, pediatric obesity, and GERD. They perform various procedures including laparoscopy, upper GI endoscopy, and laparoscopic gallbladder removal surgery.
Dr. Callahan practices in Nashville, Tennessee, and maintains affiliations with several prominent medical centers including Thomas Jefferson University Hospital, Tristar Centennial Medical Center, Ascension Saint Thomas Hospital West, and Jefferson Hospital For Neuroscience. Their clinical expertise includes treating conditions such as obesity and overweight issues, pediatric obesity, and GERD. They perform various procedures including laparoscopy, upper GI endoscopy, and laparoscopic gallbladder removal surgery.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 11 years of experience
- speaks English
- University Of Cincinnati College Of Medicine
- 2 specialties
- 2 areas of expertise
- 4 hospital affiliations
- 1 office location
Office Location
Zachary Callahan, Md
410 42nd Ave N Ste 400Nashville, TN 37209 Tel: (615) 329-7887
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Zachary Callahan, Md, MD | Dr. Douglas William Kingma, MD | Dr. Ishwaria Mohan Subbiah, MD | Dr. Megan Ward, MD |
| Oncology | Oncology | Oncology | Internal Medicine |
| Accepts New Patients | |||
| 11 Years of Experience | 39 Years of Experience | 18 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Nashville , TN | Franklin , TN | Nashville , TN | Nashville , TN |
| Med School: University Of Cincinnati College Of Medicine | Med School: Jefferson Medical College | Med School: St Georges University School Of Medicine | Med School: UNIVERSITY OF TENNESSEE HEALTH SCIENCE CENTER COLLEGE OF MEDICINE |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Zachary Callahan, Md
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Zachary Callahan, Md has the following 2 specialties
Specialty Expertise
Zachary Callahan, Md has the following 2 areas of expertise
Certifications, License, & Education
11 Years Experience
Zachary Callahan, Md holds an expired medical license in the state of Tennessee.
Medical License
Medical Doctor with an expired medical license in the state of Tennessee that expired in 2026.
Education & Training
Medical School
Graduated from University Of Cincinnati College Of Medicine in 2015.
NPI Number
Zachary Callahan, Md's NPI number is 1679969067.
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Frequently Asked Questions
- How can I make an appointment with Zachary Callahan, Md?
- You can find contact information for Zachary Callahan, Md here on Vitals.
- Does Zachary Callahan, Md accept my insurance?
- You can see the insurance plans that Zachary Callahan, Md accepts on their Vitals profile.
- Is Zachary Callahan, Md accepting new patients?
- Zachary Callahan, Md is accepting new patients on Vitals. View Zachary Callahan, Md's profile on Vitals to make an appointment.
- Where is Zachary Callahan, Md's office located?
- Zachary Callahan, Md's office is located at 410 42nd Ave N Ste 400, Nashville, TN, 37209.
- Which hospitals is Zachary Callahan, Md affiliated with?
- Zachary Callahan, Md is affiliated with Thomas Jefferson University Hospital, Tristar Centennial Medical Center, Ascension Saint Thomas Hospital West, and Jefferson Hospital For Neuroscience.
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