Dr. Juan Mas, MD

Dr. Juan Mas, MD

Allergy  ·  
Male  ·  
Age 56
Dr. Juan Mas, MD is an allergy specialist in Saint Augustine, FL and has been practicing for 26 years. He graduated from Central University Of Este (Uce) / School Of Medicine in 1984 and specializes in allergy, allergy & asthma, and more.

3100 US Highway 1 S Ste 4B

Saint Augustine, FL 32086

Contact Information

(904) 797-3339

Insurance Accepted

  • Aetna
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • Golden Rule
  • 6 More

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Learn about Dr. Mas

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. Mas performs your care needs compared to other doctors.

very high
more than 98% of peers
Allergic Reaction
very high
more than 98% of peers
Allergic Rhinitis
very high
more than 96% of peers

Dr. Mas'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.

Care Philosophy

This content was provided by Dr. Mas "Thank you for taking the time to consider our group and for giving our practice the opportunity to help with your allergy and asthma needs. I completed my allergy and immunology training at Columbia Presbyterian Medical Center in 1992 and I've practiced in Florida ever since. I am certified by the American Board of Allergy and Immunology (ABAI) and participate in the Maintenance of Certificate (MOC) program that promotes continuing medical education and is sponsored by the ABAI to stay current in all aspects of allergic diseases.

My primary goal has always been to provide honest, exceptional allergy care to patients of all ages in a caring and cost-effective manner.  I believe that the management of allergic disorders must be individualized for each person, and should encourage an emphasis on patient education, lifestyle modification, and prevention as key elements of long-term health. I will help to establish for you a comprehensive evaluation and treatment plan."

Read Less

5  Specialties

  • Allergy
  • Adult Allergy
  • Allergy & Asthma
  • Child & Adolescent Allergy
  • Pediatric Allergy

2  Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

52  Conditions Treated

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10  Procedures

  • Allergen Immunotherapy
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Environmental Allergy Testing
  • Patch Testing
  • Spirometry

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.


  • Central University Of Este (Uce) / School Of Medicine
    Medical School | Graduated 1984
  • Bronx Lebanon Hosp Ctr-Albert Einstein Coll Med
    Internship Hospital | Completed 1987
  • Bronx Lebanon Hosp Ctr-Albert Einstein Coll Med
    Residency Hospital | Completed 1989
  • Columb-Presby Med Ctr
    Fellowship Hospital | Completed 1992

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mas has no media or publications listed.

Languages Spoken

  • Portuguese
  • Spanish
  • English

Memberships & Professional Affiliations

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

Dr. Mas' Reviews

Likelihood to recommend Dr. Mas


Based on 12 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Mas' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Juan Mas, MD
RecentHighestLowestMost Helpful
Recently moved to Florida and after being treated by the same doctor and practice for over 40 years have to say I was extremely disappointed.! Limited hours & days are always a challenge for the average working person. Every time you walk in the door you complete updated paperwork which I am more...Read More
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Wish all my prior physicians were like this. Very easy to talk to. He took the time to listen to my concerns. Seemed to be honest and caring. He did not pressure me into doing a lot of needless allergy tests. He is funny and has a good sense of humor.
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An all around fabulous experience as a new patient. This office got me in quickly for asthma and the doctor really helped me to understand my situation and how to best treat it. I am very picky about my physicians and expect a great deal from them. This doc is tops on my list!
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Dr Mas did something others hadn't, he listened. He went above and beyond to help resolve my issue. He was personable, knowledgable and kind. So glad that I came across this practice online!
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