Dr. Walter Ryan III, DO

Dr. Walter Ryan III, DO

Allergy & Immunology  |  
Male  |  
Age 56
Insurances AcceptedSave
Dr. Walter M. Ryan III has been with Florida Center For Allergy & Asthma Care since 2007. He works in the Boca Raton, Coral Springs and Plantation offices. Dr. Ryan was born in Neptune, New Jersey and went to medical school at Southeastern University in North Miami Beach, Florida. He did his Internship & Residency in Internal Medicine at the University of Massachusetts Medical Center. He did his fellowship in Allergy/Immunology at SUNY in Buffalo, New York. Dr. Ryan is Board Certified in Internal Medicine and Allergy/Immunology. He is a member of the American Academy of Allergy, Asthma and Immunology; and the Florida Allergy, Asthma and Immunology Society.

7301 W Palmetto Park Rd Ste 105C

Boca Raton, FL 33433

Contact Information

(561) 392-8832

Insurance Accepted

  • Aetna
  • Ambetter
  • Amerigroup (Wellpoint)
  • Assurant Health
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Commercial Insurance Company
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Ryan III

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Ryan III performs your care needs compared to other doctors.

Chronic Sinusitis
more than 87% of peers
more than 81% of peers
Allergic Reaction
more than 66% of peers

Dr. Ryan III's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Ryan III "Florida Center For Allergy & Asthma Care, established in 1974,  is the largest allergy and asthma center serving South Florida with the help of expert board-certified physicians, all who have extensive experience treating adults and children alike.

We offer our highly-specialized services in multiple offices throughout the tri-county area of Miami-Dade, Broward and Palm Beach. We concentrate in the testing and treatment of allergies, asthma and other immune system disorders that affect people of all ages. Among the most common allergies we treat are allergic skin diseases, food, drug and pet allergies."


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  • Allergy & Immunology
  • Internal Medicine

Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Allergic Reaction
  • Allergic Rhinitis
  • Anaphylaxis
  • Asthma
  • Atopic Dermatitis (Eczema)
  • Bronchitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • Dermatitis
  • Eye Infections
  • Hives
  • Hypogammaglobulinemia
  • Immunodeficiency Syndromes
  • Itchy Skin
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Postnasal Drip
  • Pulmonary Disease
  • Sinusitis
  • Skin Infections
  • Toxic Effect of Venom


  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Patch Testing

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Miami / School Of Medicine
    Medical School | Graduated 1993
  • Tulane University Med Center
    Internship Hospital | Completed 1994
  • University Mass Med Center
    Residency Hospital | Completed 1996
  • University At Buffalo State University Of New York
    Fellowship Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ryan III has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Ryan III does not have any memberships or affiliations listed. If you are Dr. Ryan III and would like to add memberships or affiliations, please update your profile.

Dr. Ryan III's Reviews

Likelihood of recommending Dr. Ryan III to family and friends
based on 36 total reviews (6 with comments)
Dr. Ryan III's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (6)
Coral Srings, FL |
I went to the Coral Springs office. The entry door tipped me off. It was filthy. Inside it is dingy-there is peeling paint, old wood,, no light, no windows and holes in the walls,.... And they ask if your house is clean in the allergy questionnaire! !!! The floors have not been professionally cleaned in YEARS. Walls and ceilings are so dirty. It looked like doctor's office in a third world country. On the bright side the nurse was professional and nice.
in Plantation, FL |
Dr Ryan is patient and very thorough
in Boca Raton FL 33428 |
Dazelle is truly amazing at the Boca office. The receptionist Barbie always greets me with smile!!! Love going in for my shots!
in Boca Raton FL 33428 |
Always accomodating. Has been very helpful for the past six years. Very knowledgeable.
in Boca Raton FL 33428 |
Every one here is very nice and polite they all watch over you and ask you about how you are doing and make sure that all of the medication you are taking are working with you good and answer any questions that you have to help you out and will let you know what other ways to make life easier on you I love coming here and I tell my friends about it and if they have any problems I hope that they will come to them for the help that they would need because I know that I do I hope that they all will
Hialeah, FL |
Very good patient relationship and knowledge of allergies, symptoms, and relief options.
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Now Accepting New Patients
Dr. Ryan III accepts 13 insurance carriers
  • Aetna
  • Ambetter
  • Amerigroup (Wellpoint)
  • Assurant Health
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • EmblemHealth
    Emblem Health
  • First Health (Coventry Health Care)
  • Humana

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ryan III has admitting privileges

Broward Health Coral Springs
3000 Coral Hills Dr
Coral Springs, FL 33065
View Hospital Profile
Delray Medical Center
5352 Linton Blvd
Delray Beach, FL 33484
View Hospital Profile
Memorial Hospital Miramar
1901 SW 172nd Ave
Miramar, FL 33029
View Hospital Profile
Memorial Hospital Pembroke
7800 Sheridan St
Pembroke Pines, FL 33024
View Hospital Profile
Memorial Hospital West
703 N Flamingo Rd
Pembroke Pines, FL 33028
View Hospital Profile
University Hospital and Medical Center
7201 N University Dr
Tamarac, FL 33321
View Hospital Profile
West Boca Medical Center
21644 State Road 7
Boca Raton, FL 33428
View Hospital Profile
Westside Regional Medical Center
8201 W Broward Blvd
Plantation, FL 33324
View Hospital Profile


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