Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Friedman, Allergist & Immunologist in Westerville, OH?
Dr. Roger Friedman, MD is an Allergist & Immunologist, who primarily practices in Westerville, OH with 2 additional practice locations. He is board certified by the American Board of Pediatrics. Dr. Friedman graduated from Ohio State University / College of Medicine and completed his residency at Univ Of Pittsburgh Med Ctr, Pediatrics; Oh State Univ Hosp, Pediatrics. Dr. Friedman is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Friedman’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Friedman’s office.
What are Areas of Expertise for Dr. Friedman?
Dr. Roger Friedman, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Friedman empowers patients to confidently navigate their health journey, specializing in Allergy-Adult & Pediatric, Asthma, Food Allergy, Immune Deficiency, or comprehensive wellness support. Serving the Westerville/OH community, Dr. Friedman is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Friedman go to medical school and complete their residency?
Residency: Univ Of Pittsburgh Med Ctr, Pediatrics; Oh State Univ Hosp, Pediatrics | Ohio State University Hospital Program
Medical School: Oh State Univ Coll of Med, Columbus Oh | Ohio State University / College of Medicine
Is Dr. Friedman board certified in Allergist & Immunologist?
Yes, Dr. Roger Friedman, MD is board certified by the American Board of Pediatrics
What languages does Dr. Friedman speak?
Dr. Friedman and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. Friedman treat?
As a Allergist & Immunologist, Dr. Friedman 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. Friedman. 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:
- Seasonal Allergies
- Allergic Rhinitis
- Pet Allergy
- Allergy
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
ICD-10 Codes:
- J302: Other seasonal allergic rhinitis
- J3089: Other allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Mild Persistent Asthma
- Moderate Persistent Asthma
- Severe Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4530: Mild persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Food Allergy Rash
- Severe Tree Nut and Seed Allergy Reaction
- Food Allergy
- Rashes
- Anaphylaxis
- Dermatitis from Food
- Skin Reaction to Ingested Food
- Food-Induced Eczema
- Tree Nut Anaphylaxis
- Seed Anaphylaxis
- Severe Nut Allergy
ICD-10 Codes:
- L272: Dermatitis due to ingested food
- T7805XA: Anaphylactic reaction due to tree nuts and seeds, initial encounter
Also known as:
- Non-Allergic Rhinitis
- Chronic Rhinitis
- Allergy
- Nose Injuries and Disorder
- Vasomotor rhinitis
- Chronic runny nose
- Non-allergic nasal inflammation
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J300: Vasomotor rhinitis
- J310: Chronic rhinitis
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Severe Peanut Allergy Reaction
- Anaphylaxis
- Food Allergy
- Peanut Anaphylaxis
- Life-Threatening Peanut Allergy
- Peanut-Induced Anaphylactic Shock
ICD-10 Codes:
- T7801XD: Anaphylactic reaction due to peanuts, subsequent encounter
Also known as:
- Severe Tree Nut and Seed Allergy Reaction
- Anaphylaxis
- Food Allergy
- Tree Nut Anaphylaxis
- Seed Allergy Reaction
- Life-Threatening Tree Nut Allergy
ICD-10 Codes:
- T7805XD: Anaphylactic reaction due to tree nuts and seeds, subsequent encounter
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Common Variable Immunodeficiency (CVID)
- Immune System and Disorder
- Common variable immune deficiency
- CVID
- Hypogammaglobulinemia
ICD-10 Codes:
- D830: Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Persistent sinus inflammation
- Rhinosinusitis
ICD-10 Codes:
- J328: Other chronic sinusitis
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2089: Other atopic dermatitis
Which procedures does Dr. Friedman perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Roger Friedman may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Friedman's office.
Does Dr. Friedman accept my insurance?
Dr. Friedman accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Friedman accept in Westerville, OH?
Dr. Friedman in Westerville, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CareSource
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Molina
Ohio Health Choice Plan
Pool Administrators
Total Plan Concepts
View All Insurances
Where is Dr. Friedman's office located?
Ratings & Reviews
5.0
Overall rating
Based on 2 reviews
Patients give Dr. Roger Friedman an Excellent overall experience rating of 5 out of 5 stars. Dr. Friedman has been rated and reviewed by 2 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Friedman, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Friedman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Friedman's National Provider Identifier (NPI) number is 1336147982.
What common questions do patients ask about Dr. Friedman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Friedman
What is Dr. Roger Friedman's specialty?
Dr. Friedman is a Allergist & Immunologist near Westerville, OH. 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. Contact Dr. Friedman to book an appointment today.
Is this Dr. Roger Friedman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Friedman is affiliated with Mount Carmel St. Ann's 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
Where can I learn more about Allergist & Immunologist?
Explore Allergist & Immunologist 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 Roger Friedman accepting new patients in Westerville, OH?
Yes, Dr. Roger Friedman is accepting new patients at this time.
Does Dr. Roger Friedman offer online booking?
Please contact Dr. Friedman's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Roger Friedman?
Please contact Dr. Friedman's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Roger Friedman have?
Dr. Roger Friedman is certified by the American Board of Pediatrics.
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