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Dr. Daniel F Callahan Is this you?

About Dr. Daniel F Callahan

Dr. Daniel F Callahan, MD is a Doctor primarily located in Alpharetta, GA. He has 33 years of experience. His specialties include Internal Medicine, Pulmonary Disease and Sleep Medicine. Dr. Callahan is affiliated with Wellstar North Fulton Hospital. Dr. Callahan has received 4 awards. He speaks English.

Rating Overview

41 Ratings with 10 Comments

The overall average patient rating of Dr. Daniel F Callahan is Great. Dr. Daniel F Callahan has been rated by 41 patients. From those 41 patients 10 of those left a comment along with their rating. The overall rating for Dr. Daniel F Callahan is 4.4 of 5.0 stars.

Mapbox Map of Dr. Daniel F Callahan

Primary Address

North Point Pulmonary Associates

3400 Old Milton Pkwy Ste 425
Alpharetta, GA 30005
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Dr. Daniel F Callahan has the following 3 specialties

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Pulmonary Disease

    A pulmonologist is a physician who specializes in the diagnosis and treatment of conditions related to the lungs and respiratory tract.
    These specialists are similar to critical care specialists in that their patients often require mechanical ventilation to assist their breathing.
    Pulmonologists diagnose and treat patients with conditions such as asthma, cystic fibrosis, asbestosis, pulmonary fibrosis, lung cancer, COPD, and emphysema. Exposure and inhalation of certain toxic substances may also warrant the services of a pulmonologist.
    Some of the tools and tests pulmonologists use to diagnose a patient are a stethoscope in order to listen for abnormal breathing sounds, chest X-rays, CT scans, blood tests, bronchoscopy, and polysomnography.

  • Sleep Medicine

    A sleep medicine specialist is specially trained in diagnosing and treating disorders involving sleep.
    Sleep disorders such as sleep apnea, restless leg syndrome and insomnia are very common and can often cause other serious health issues, such as depression, asthma, and migraines. Sleep medicine specialists often work in sleep centers where they observe a patient while sleeping and monitor brain waves, behavior, and vital signs in order to identify the causes of sleep disturbance, or an inability to sleep (insomnia).
    Sleep medicine specialists treat patients through advising on sleep hygiene, providing cognitive behavioral therapy, using light therapy, or medical sleep aides.

  • Expertise

    9 Expertise

  • Respiratory Failure
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Asthma
  • Pneumonia
  • Angiographic Visualization
  • Emphysema
  • Chest Infection
  • Bronchoscopy
  • Tuberculosis (TB)

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 5 of 41

Excellent knowledge, patient care & treatment

Treated me for pneumonia and sleep apnea

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Great Listerner.

He shows sincere concern for his patients. He is willing to continue to pursue all options if he's not positive about diagnosis. Never makes you feel rushed and throughly investigates all possible options. Always returns phone calls. I believe he is one of the nicest most confident doctors I have ever met.

Wait time
5 minutes
Full Review Rating Breakdown

First visit for me with Dr. waiting; felt he genuinely understood my problem and I feel confident results will be very positive. Took time with me and I appreciate that and his recommendations. Will recommend him to friends. Just visited so have not yet had followup visit.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Full Review Rating Breakdown

dr callahan is one of the greats. take it from a chronically ill patient with more than her fair share of drs. his nurse, ryan, is also pretty awesome. although jasmine is my favorite nurse in the office. he's done so much for me and i always look forward to our visits. he's kind, makes the best referrals, conversational, smart, and clearly cares deeply for his patients. he knows me better than any other of my doctors. on my first visit he asked, when did this all start? i said, you want the whole story? he said, yes! that's really rare with drs. he almost never interrupts me, another rare attribute. and he considers my whole condition not just my lungs. finally, i can actually call him on the phone. not many drs offer their pts that kind of access. spends a lot of time with his pts, at least 20 min or more. i love dr callahan!!!

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star

wasn't even able to book an appointment due to the incompetence of the staff here. left on hold, then immediately asked for my date of birth, literally the first question out of her mouth, followed by an apology because she had the wrong person, then back on hold until i got tired of waiting and found a different dr.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Awards

    4 Awards

  • Compassionate Doctor Recognition (2010, 2015, 2009, 2011, 2014, 2016, 2012)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • On-Time Doctor Award (2009)

    Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores.

  • Patients' Choice Award (2011, 2008, 2012, 2009, 2016, 2015, 2010)

    Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.

  • Patients' Choice 5th Anniversary Award (2012)

    The Patients' Choice Award - 5 Year Honoree is a recognition granted only to those doctors whose ratings have reflected excellence in care for five years in a row. Only 1% of all doctors in the United States are bestowed this honor by their patients.

  • Hospital Affiliations

    Dr. Callahan is affiliated (can practice and admit patients) with the following hospital(s).

  • Education

    33 Years Experience

  • Medical College Of Georgia School Of Medicine

    Graduated in 1985

  • Medical College Of Virginia Hospital


  • Accepted Insurance

    Dr. Daniel F Callahan accepts the following insurance providers.

  • BCBS Georgia
    • BCBS GA Blue Choice PPO
    • BCBS GA Blue Open Access POS
    • BCBS GA BlueChoice Option POS
  • Cigna
    • CIGNA Open Access Plus
  • Coventry Health Care
    • Coventry CoventryOne - GA
  • First Health
    • First Health PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO
  • View by Location

Locations & Directions

North Point Pulmonary Associates, 3400 Old Milton Pkwy Ste 425, Alpharetta, GA


Take a minute to learn about Dr. Daniel F Callahan in this video.

  • Nearby Doctors

    Dr. Daniel F Callahan is similar to the following 3 Doctors near Alpharetta, GA.