Rajan Ravikumar, MD
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About
Dr. Ravikumar was raised in central New Jersey. He received his undergraduate degree from the College of New Jersey in 1996 and medical degree from Rutgers Medical School in Newark, New Jersey in 2000. He completed his internal medicine residency at the University of Michigan before completing his fellowship in Allergy and Clinical Immunology at the University of Rochester. He is honored to be back in Ann Arbor as a member of the Division of Allergy and Clinical Immunology. Dr. Ravikumar enjoys running, playing tennis with his two kids, and spending time with the family.
Areas of Practice
Allergic rhinitis, seasonal allergies, hay fever, anaphylaxis, hives, angioedema, asthma, drug allergies, immune deficiencies, nasal polyposis, chronic sinusitis and food allergy. See adults and children ages 5 and up.
Locations
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Allergy Clinic | Brighton Center for Specialty Care 7500 Challis Rd
Entrance 1, Level 2
Brighton, MI 48116-9416Get Directions -
Allergy Clinic | Domino's Farms 24 Frank Lloyd Wright Dr Ste 2100
Lobby H
Ann Arbor, MI 48105-9484Get Directions
Insurance Accepted
University of Michigan Health participates with most health insurance plans.
Education & Training
Medical School or Training
Residency
Fellowships
Board Certifications
Professional Organizations
Research Overview
Drug Allergy, penicillin and cephalosporin drug allergy
Patient Ratings & Comments
Visit our Physician Ratings & Comments page to learn more about how patient ratings are collected, calculated, and updated to help you make an informed decision when choosing the right physician for your care.
Patient Ratings
281 Patient Ratings
Patient Comments
February 21, 2026 - "Dr. Ravikumar is very professional and answered all of our questions patiently and in details."
February 13, 2026 - "Dr. Ravikumar is so professional and has a calm way of communicating. Definitely would recommend him to anyone needing allergy care."
January 28, 2026 - "Dr. Ravikumar was very thorough and explained everything in great detail to ensure that we fully understood everything from the process [...] and a treatment plan. We would highly recommend him and are thankful for everything he has done for our son."
January 28, 2026 - "Dr. Ravikumar is an exceptional allergist whose patience and kindness immediately put both patients and families at ease. He takes the time to thoroughly explain allergies, treatment options, and even the latest medical breakthroughs in a way that is clear and reassuring. His compassion and gentle demeanor shine through at every visit, and the care he provides to my child is consistently thoughtful and thorough. I would never hesitate to recommend Dr. Ravikumar to another family seeking outstanding and compassionate allergy care."
January 18, 2026 - "One of the best doctors I've met. Really cares about my symptoms, takes a thorough history, and ties his recommendations to the latest research. It is clear he is up to date on the latest guidelines and he is able to communicate his recommendations clearly. I am so grateful for Dr. Ravikumar and cannot recommend him more highly."
December 6, 2025 - "Dr. Ravikumar is the nicest and most attentive doctor that I have ever had. He cares about every aspect of my health and has given me my life back [...]. He has literally given me my life back by getting my [...] under control. I would recommend him to every person that I know. He is very intelligent and caring."
December 3, 2025 - "Dr. Ravikumar was very attentive, kind, and knowledgeable! He was flexible with the treatment plan due to some of my preferences and restrictions. He also took the time to ease my fear about using a [...]. He was wonderful! Thank you!"
October 21, 2025 - "Dr. Ravikumar is an excellent doctor. He is caring, listens, and probes to make sure he has addressed all of your concerns. I cannot say enough good things about him."
October 21, 2025 - "Dr. Ravikumar is the best allergist I've ever had!"
October 20, 2025 - "Dr. Ravikumar is terrific! Kind, thorough, patient-centered, and clearly an expert at what he does."