Accepting patients
Who is Dr. Callahan, Hospitalist in Syracuse, NY?
Dr. John Callahan, MD is a Hospitalist, who primarily practices in Syracuse, NY. He is board certified by the American Board of Internal Medicine. Dr. Callahan graduated from State University of New York Upstate Medical University and completed his residency at Bassett Healthcare, Internal Medicine. Dr. Callahan is fluent in English and German, and is currently seeing new patients. Dr. Callahan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Callahan’s office at (315) 448-5704.
Where did Dr. Callahan go to medical school and complete their residency?
Residency: Bassett Healthcare, Internal Medicine
Medical School: Suny-Hlth Sci Ctr At Syracuse, Coll of Med, Syracuse Ny | State University of New York Upstate Medical University
Is Dr. Callahan board certified in Hospitalist?
Yes, Dr. John Callahan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Callahan speak?
Dr. Callahan and their clinical team can communicate with patients in the following languages:
English
German
What conditions does Dr. Callahan treat?
As a Hospitalist, Dr. Callahan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Callahan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Sarcopenia
- Age-related muscle loss
- Muscle weakness in older adults
- Progressive muscle loss
ICD-10 Codes:
- M6284: Sarcopenia
Also known as:
- Urinary Device Fitting and Adjustment
- Urological Device Fitting
- Bladder Device Adjustment
- Catheter Fitting
ICD-10 Codes:
- Z466: Encounter for fitting and adjustment of urinary device
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Amputation Aftercare
- After Surgery
- Limb Loss
- Post-amputation care
- Limb loss recovery
- Amputee rehabilitation
ICD-10 Codes:
- Z4781: Encounter for orthopedic aftercare following surgical amputation
Also known as:
- Parkinson's Disease
- PD
- Shaking Palsy
- Paralysis Agitans
ICD-10 Codes:
- G20: Parkinson's disease
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Which procedures does Dr. Callahan perform as a Hospitalist?
As a Hospitalist, procedures performed by a Dr. John Callahan may include:
For detailed information, please contact Dr. Callahan's office.
Does Dr. Callahan accept my insurance?
Dr. Callahan accepts most major insurance plans. Important: Please call our office at (315) 448-5704 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Callahan accept in Syracuse, NY?
Dr. Callahan in Syracuse, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Excellus BlueCross BlueShield
Humana
Medicare
MVP Healthcare
UnitedHealthcare
View All Insurances
Where is Dr. Callahan's office located?
What is Dr. Callahan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Callahan's National Provider Identifier (NPI) number is 1568454528.
What common questions do patients ask about Dr. Callahan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Callahan
What is Dr. John Callahan's specialty?
Dr. Callahan is a Hospitalist near Syracuse, NY. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Callahan to book an appointment today.
Is this Dr. John Callahan affiliated with a ranked Castle Connolly Top Hospital?
No, Callahan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Syracuse Va Medical Center. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Hospitalist?
Explore Hospitalist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Callahan accepting new patients in Syracuse, NY?
Yes, Dr. John Callahan is accepting new patients at this time.
Does Dr. John Callahan offer online booking?
Please contact Dr. Callahan's office at (315) 448-5704 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Callahan?
Please contact Dr. Callahan's office at (315) 448-5704 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Callahan have?
Dr. John Callahan is certified by the American Board of Internal Medicine.
Other Hospitalist Near Syracuse, NY
VS
Interventional Cardiologist
Accepting patientsDr. Vincent Skovira, MD is an Interventional Cardiologist, who primarily practices in Syracuse, NY with 2 additional practice locations. He is board certified.
Syracuse, NY
Family Medicine Specialist
Accepting patientsDr. Deann Cummings, MD is a Family Medicine Specialist, who primarily practices in Syracuse, NY with 1 additional practice location. She is board certified by the American Board of Family Medicine.
Syracuse, NY
RM
Hospitalist
Accepting patientsDr. Radhika Mehra, MD is a Hospitalist, who primarily practices in Syracuse, NY with 2 additional practice locations. She is board certified.
Syracuse, NY