Overview
Patrick Callahan is an Anesthesiologist in Chestertown, Maryland. Dr. Callahan is highly rated in 2 conditions, according to our data. His top areas of expertise are Cervical Spondylosis, Herniated Disk, Spinal Stenosis, and Chronic Pain.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 Brown St, Chestertown, MD 21620
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Johns Hopkins Children's Center
Hassan Rayaz is an Anesthesiologist in Baltimore, Maryland. Dr. Rayaz is highly rated in 1 condition, according to our data. His top area of expertise is Acute Pain.
Johns Hopkins Bayview Medical Center
Dr. Rafael Llinas serves as the Director of Neurology at the Johns Hopkins Bayview Medical Center. His clinical interests include acute stroke treatments, neurovascular imaging and migraine as related to cerebrovascular disease. He also serves as the associate director of the neurology residency program. He was instrumental in establishing the Johns Hopkins Bayview Medical Center Stroke Center. In 2005, in recognition of the Stroke Centers organizational efforts in stroke care, the institution was granted certification as a Primary Stroke Center by the Joint Commission on Accreditation of Healthcare Organizations. Dr. Llinas primary areas of research interests include diffusion-perfusion imaging of stroke, intravenous and intra-arterial thrombolysis for stroke, education of physicians and nurses in stroke identification and stroke care, stroke units and stroke centers. Dr. Rafael Llinas received his medical degree from the New York University School of Medicine. He completed a medical internship at the Boston City Hospital and was a neurology resident in the Harvard-Longwood neurology training program. Following his residency, he was a stroke and cerebrovascular disease fellow for two years at Beth Israel Hospital, Harvard University. Dr. Llinas is highly rated in 14 conditions, according to our data. His top areas of expertise are Stroke, Cerebral Amyloid Angiopathy, Siderosis, Thrombectomy, and Gastrostomy.
Frequently Asked Questions about Dr. Patrick Callahan
How do I make an appointment with Dr. Patrick Callahan?
You can book an appointment with Dr. Patrick Callahan by calling their office at 410-778-3300. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Patrick Callahan a top-rated expert for Cervical Spondylosis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Patrick Callahan is classified as an Advanced expert for Cervical Spondylosis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Patrick Callahan specialize in?
While Dr. Patrick Callahan is a Anesthesiology, they have specific expertise in Cervical Spondylosis, Herniated Disk, and Spinal Stenosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Anesthesiology.
Does Dr. Patrick Callahan participate in research or clinical trials?
Yes. Dr. Patrick Callahan has published 2 articles and abstracts on conditions like Cervical Spondylosis. You can view a list of Dr. Patrick Callahan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Patrick Callahan accept my insurance?
Dr. Patrick Callahan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 410-778-3300 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Cervical SpondylosisDr. Callahan isAdvanced. Learn about Cervical Spondylosis.
- Herniated DiskDr. Callahan isAdvanced. Learn about Herniated Disk.
- Experienced
- Chronic PainDr. Callahan isExperienced. Learn about Chronic Pain.
- Invertebral Disc DiseaseDr. Callahan isExperienced. Learn about Invertebral Disc Disease.
- Spinal StenosisDr. Callahan isExperienced. Learn about Spinal Stenosis.

