38 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nicholson, Allergist & Immunologist in Catonsville, MD?
Dr. Deborah Nicholson, MD is an Allergist & Immunologist, who primarily practices in Catonsville, MD. She has been practicing for over 38 years and is board certified. Dr. Nicholson completed her residency at Howard Univ Hosp, Allergy; Howard Univ Hosp, Pediatrics. Dr. Nicholson is fluent in English, and is currently seeing new patients. Dr. Nicholson’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nicholson’s office at (410) 719-9630.
Where did Dr. Nicholson go to medical school and complete their residency?
Residency: Howard Univ Hosp, Allergy; Howard Univ Hosp, Pediatrics | Howard University Hospital
Medical School: Howard Univ Coll of Med, Washington Dc
Is Dr. Nicholson board certified as an Allergist & Immunologist?
Yes, Dr. Deborah Nicholson, MD is board certified by the American Board of Allergy and Immunology , American Board of Pediatrics
What languages does Dr. Nicholson speak?
Dr. Nicholson and their clinical team can communicate with patients in the following languages:
English
What conditions does an Allergist & Immunologist like Dr. Nicholson typically treat?
As an Allergist & Immunologist, Dr. Nicholson 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. Nicholson. 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. Learn more about our claims-based healthcare methodology here.
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
What procedures does an Allergist & Immunologist like Dr. Nicholson typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Deborah Nicholson may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Nicholson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nicholson accept my insurance?
Dr. Nicholson accepts most major insurance plans. Important: Please call our office at (410) 719-9630 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nicholson accept in Catonsville, MD?
Dr. Nicholson in Catonsville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Medicare
View All Insurances
Where is Dr. Nicholson's office located?
Dr. Deborah Nicholson's Primary Practice
2 W Rolling Xrds Ste 104
Catonsville, MD 21228
(410) 719-9630
What is Dr. Nicholson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nicholson's National Provider Identifier (NPI) number is 1063576049.
What common questions do patients ask about Dr. Nicholson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nicholson
What is Dr. Deborah Nicholson's specialty?
Dr. Nicholson is a Allergist & Immunologist near Catonsville, MD.
What does an Allergist & Immunologist do?
An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.
Is this Dr. Deborah Nicholson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nicholson is affiliated with Tidalhealth Peninsula Regional which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore 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 Deborah Nicholson accepting new patients in Catonsville, MD?
Yes, Dr. Deborah Nicholson is accepting new patients at this time.
Does Dr. Deborah Nicholson offer online booking?
Please contact Dr. Nicholson's office at (410) 719-9630 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Deborah Nicholson?
Please contact Dr. Nicholson's office at (410) 719-9630 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Deborah Nicholson have?
Dr. Deborah Nicholson is certified by the American Board of Allergy and Immunology and American Board of Pediatrics.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>