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Our Physicians Discuss Common Conditions

Dr. Roger Friedman discussing Oral Immunotherapy on Local with Leah (NBC).

Dr. Roger Friedman discussing Oral Immunotherapy on Daytime Columbus

Dr. Rancitelli, Ryoo, and Shah discuss sinusitis and how having ENT and Allergy together is the best approach in treating our patients!

Dr. Roger Friedman discusses our commitment to providing the safest environment

Ohio ENT & Allergy Physicians offering Telemedicine Appointments!

Dr. David Hauswirth Discusses Food Allergies vs Food Intolerance

Drs. Michael Loochtan and Scott Kramer discussing Ear Tubes and Tonsillectomies

Dr. Ashish Shah discussing pediatric ENT conditions on FOX’s Good Day Marketplace

Dr. Roger Friedman discusses Anaphylaxis

Dr. Roger Friedman on FOX’s Good Day Marketplace discussing Oral Immunotherapy

Dr. Roger Friedman discusses Oral Immunotherapy with Tracy Townsend on 10 TV news

Dr. Evan Tobin, ENT, Discusses Our Nose & Sinuses on Fox’s Good Day Marketplace

Dr. David Hauswirth discusses Fall Allergies on Good Day Marketplace

Dr. Roger Friedman, Allergist, Discussing Oral Immunotherapy

Dr. Scott Bagenstose (Allergist) and Dr. Alfred Fleming (ENT) discuss why having Allergy and ENT specialists together provides the best care for their patients on Good Day Marketplace


Dr. Michael Loochtan, ENT, discussing your Voice on Good Day Marketplace


Dr. Roger Friedman discussing Spring allergies


Dr. Cherie Ryoo Discussing What To Expect Before, During and After an Ear Tube Procedure


About Ohio ENT and Allergy Physicians


Dr. Scott Bagenstose Discusses Sinusitis

Dr. Blaize O'Brien Discusses Air Travel and Ear Pain


Dr. Roger Friedman Discusses Peanut Allergies


Dr. Evan Tobin and Dr. Jeffery Hiltbrand Discuss Snoring


Dr. David Hauswirth Discusses Asthma Attacks


Dr. Alfred Fleming Discusses Pediatric ENT

Dr. Roger Friedman Discusses Allergies


Dr. Evan Tobin Discusses Nosebleeds


Patient Testimonials

What is an Allergist?

NBC4 Daytime Columbus

Dr. Roger Friedman discussing Oral Immunotherapy on NBC 4 Daytime

Dr. Hauswirth discusses Asthma and Fall Allergies

Drs. Evan Tobin and Roger Friedman Discuss A Team Approach to ENT Issues


Dr. O’Brien Discusses the Benefits and Ease of Getting Ear Tubes

Dr. O'Brien Discusses Sleep Apnea

Dr. Friedman Discussed Food Allergies

Carolyn Gigliotti, Au.D. Discusses Hearing Protection and Treatment

Dr. Friedman Discusses New Peanut Butter Guidelines

Dr. Friedman Discusses Relief Remedies for Sneezing and Scratching

Dr. Tobin Discusses Nose Bleeds

Dr. Tobin Discusses Tonsils

Drs. James Lowery and Dawn Lowery Discuss Voice Care

Dr. Friedman Discusses Fall Allergies

Dr. Willett Discusses Ear Pressure


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