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Dr. Harleen Anderson, MD

Dr. Harleen Anderson, MD

Allergy & Immunology*
20+ years of experience

Dr. Harleen Anderson, MD is an allergist-immunologist in Winter Park, FL and has over 20 years of experience in the medical field. Dr. Anderson has extensive experience in Environmental Allergies. She graduated from University of Toledo in 2002. She is affiliated with medical facilities such as AdventHealth Orlando and HCA Florida Osceola Hospital. She is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 38 reviews 3.9 Star Rating (38 reviews)

Allergy, Asthma & Immunology Associates of Central Florida

1890 State Road 436 Ste 215 Winter Park, FL 32792
Telehealth available

At a Glance

  • Area of Expertise
    Dr. Anderson specializes in the area of Allergy & Immunology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals
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Dr. Anderson's Reviews

Likelihood to recommend Dr. Anderson

3.9
38 ratings, 23 with a written review
5 star
68%
68%
4 star
0%
0%
3 star
8%
8%
2 star
3%
3%
1 star
21%
21%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

This Is How Medicine Should Be Practiced A+++
Seeing Dr. Anderson was one of the best medical visits I’ve ever had. She is knowledgeable, attentive, friendly, patient, analytical, cutting-edge and effective. The office staff is terrific as well. In an ideal world, this is how healthcare would function. You will not regret going to see Dr. Anderson.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nate – Nov 18, 2023
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Dr. Anderson changed my life
My entire life, I was plagued with thick balls of mucus in my throat, which made talking and being around people difficult. I would either choke on it or have to spit it up, which is disgusting. I would cough so much that I didn't even notice it, but my wife was over it. When I mentioned the issue to my doctor, they suggested I see an allergist. After reading the reviews of Dr. Anderson, I booked an appointment. She tested me, and I found that I was allergic to almost everything in Florida. Then began the process of finding the right meds for me to stop the symptoms I was experiencing. It took a few times to find the right medication, but in the end, it was totally worth it. I don't cough. I don't hack up balls of nastiness. I can't believe I didn't see her sooner. Any negative ads are most likely from people looking for a silver bullet answer, but you have to understand that it takes time to find the right mixture. Thank you for everything, Dr. Anderson!
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Brian – Aug 12, 2023
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Good Doctor, Poor Staff
Dr. Anderson is an excellent provider. However, there is poor follow through with the office staff when trying to get prescription medications. This is even after paying $100 for them to handle my prescription request.
What went well
  • Explained conditions well
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
5 others found this helpful
Helpful
Jun 07, 2023
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Knowledgeable and Compassionate
My family has the pleasure of being treated by Dr. Harleen Anderson at her allergy and immunology practice. Dr. Anderson is a highly skilled and knowledgeable physician who truly cares about her patients' well-being. As a family of six with varying allergy and immunology issues, we are all in need of specialized care, and Dr. Anderson is able to provide just that. She takes the time to listen to each of our concerns and conducts thorough evaluations to find the root cause of our issues. This approach is incredibly refreshing and makes us confident we are in good hands. Dr. Anderson's compassion and dedication to her patients are truly remarkable. She goes above and beyond to make sure her patients are comfortable, well-informed, and receive the best possible care. It is evident that she takes great pride in her work and genuinely cares about her patients' health and well-being.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Apr 20, 2023
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Top-notch care
Dr Anderson took care of my son when his asthma and allergies were most out of control. He's so much better that now I can't remember the last time he reached for his inhaler! She is incredibly professional, a wonderful listener, and a great human.
What went well
No results
What could be improved
No results
2 others found this helpful
Helpful
Apr 11, 2023
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really helpful and caring
One of the most helpful and caring docs I've visited - she is smart and effective. I was coughing every night, not realizing it was allergies. She was able to diagnose me right away, and I'm now able to sleep through the night and not wake up my husband.
What went well
No results
What could be improved
No results
Helpful
Mar 27, 2023
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Great appointment
Went to see Dr Anderson for my breathing. Was a very informative visit. I left with more understanding of my problem and have been feeling better after one week! The office was disorganized but the staff was great. I heard Dr Anderson is opening her own practice. Will be following for sure!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Donald A – Mar 27, 2023
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Awesome Allergist
Dr. Anderson is a fantastic clinician and I highly recommend her. She takes the time to explain disease processes, treatments, and really cares about providing a pleasant experience. She’s interested in developing a relationship with you and you don’t feel like just another number. I would follow her anywhere, because once you find a good doctor, do you want to stick with them.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jean G. – Mar 23, 2023
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Dr Anderson is the BEST! She helped me breathe again after years of sinus issues and allergies. From the very first visit, she actually spends time talking to you. She listens to her patients. Not many doctors do this anymore. She is the sweetest, most caring and knowledgeable doctor that I have ever met. She has treated everyone in my family. My teenage boys do not like many doctors but they actually like Dr Anderson. That says a lot! Dr Anderson has given me my life back! I cannot recommend her enough! I carry her business cards in my wallet to give anyone who is looking for a doctor. We lover her and her staff is the best! Marleen and Clarissa are the sweetest people and when they give me my allergy injections, I don’t even feel them. Dr Anderson is the best!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Tina V – Feb 07, 2023
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Attentive and caring
Dr. Anderson has been caring for my son for about 8 years, first with an egg allergy and later when he developed asthma. We are grateful for her advice and care she has shown our son and our family throughout these years. More recently, our son had an asthma flare-up, and we ended up visiting a kids’ urgent care first, then later, visiting the children’s ER. I left both places with my son still in distress and feeling as though my questions/concerns weren’t answered. We were discharged from the ER at 6am and as soon as Dr. Anderson’s office opened, I called for an appointment. I was asked to come in right away, being seen in between other patients who had appointments, and Dr. Anderson and her team took better care of my son in a few hours than the urgent care and ER did in the 9 hours we were there combined. I expressed my gratitude in person, but I wanted to share my experience because patient care is so important and we feel important and heard under Dr. Anderson’s care.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Kim N. – Nov 10, 2022
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Having moved to Florida recently, I have had to find new specialists. Dr. Anderson came highly recommended by an excellent specialist in a different area of medicine. I am so fortunate to have been treated by both specialists. Dr. Anderson is thorough, conscientious, and truly cares about my well-being. Totally impressed with her! After re-reading her reviews, I can say without a doubt that I made a wise choice. I do agree that the entrance to the building is a bit confusing, but I’m a senior citizen as well, so that should be taken into consideration. Dr. Anderson is an excellent doctor and I give her highest honors!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Elaine in Maitland – Nov 03, 2022
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Office staff is very unprofessional. It appears they may overbook as they rescheduled three appointments in a matter of four months. Worse yet, they didn't make the rescheduled appointments a priority, so we lost 6-8 weeks each time. In the end we wasted our time getting established with the doctor. This is a poorly managed practice.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
10 others found this helpful
Helpful
Doctor can't keep scheduled appointments – Jan 10, 2022
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My 81 year old mother arrived at the address and could not find the way into the building. She called the phone number but was not able to navigate through the automated system to speak with a live person to get help into the building. After finally getting some help, she was late to her appointment and Dr. Anderson would not see her and was turned away. I am very disappointed with their response not see here and to reschedule. She drove around in the parking area under the building looking for way to get upstairs to Suite 215 for twenty minutes while I was calling the number on the website to get her some help. Just Rude, after waiting weeks for this referral appointment.
What went well
No results
What could be improved
  • Difficult to schedule appointment
12 others found this helpful
Helpful
Merri Perry on behalf of Lois Blain, mother. – Dec 14, 2020
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Excellent and dedicated physician!! Dr. Anderson worked many months to get the correct medications to control my asthma. I am so much better than I ever imagined.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
May 29, 2019
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Dr Anderson is one of the best doctors I have ever been treated by. I have major problems with allergies, asthma, pneumonia, bronchiecstasis, and respiratory & sinus infections. She has always gone above and beyond trying to solve my medical issues. Even fighting my insurance company to get me coverage. Calling the ER from out of state on Xmas eve to make sure I was getting proper treatment. You are LUCKY if she is your doc because your health will be the highest priority to her.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Maitland, FL – Dec 05, 2018
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I love Dr. Anderson! I have a very rare blood disorder and thankfully she is very familiar with it. She is very thorough and is very helpful with treatment options. Great doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
DB in Orlando, FL – Oct 30, 2018
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One of the best doctors I have ever dealt with. She works hard to diagnose my issue and educate me on ways to control my symptoms. I would recommend her to anyone dealing with allergies or asthma. I read some of the negative reviews on here and she is not deserving of any of them. Go see Dr. Anderson and see for yourself.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Brian Sikorski in Orlando, FL – Sep 07, 2018
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She listened to me and the info I didn't give her she asked me questions. She knew exactly how to treat me. She tested me and we found out quickly what me problems were. I highly recommend her. Be ready to give her information so SHE CAN TREAT you. ALWAYS be ready because when you are NOT the Doctor can treat you. IF you might forget, write it down, bring the paperwork with you.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Catherine Santos in Orlando, FL – Aug 15, 2018
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Worst Dr. I've ever met in my life. Drank coffee non-stop as she "saw" me, even though the office has signs everywhere no food or drink allowed. Interrupted me after every word. I had to keep repeating myself just to try to explain my symptoms, which I never fully did. She then asked me "What do you want me to do for you? Medication? Test? Shots?" I explained that's for you to decide and I'm not used to Dr's asking me what to do... Avoid this horrible person.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
22 others found this helpful
Helpful
May 30, 2018
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I've been seeing Dr. Anderson for 4 years. She got my asthma under control, figured out what was triggering it, gave me excellent information and plans to manage it, and cares! I've recommended her to countless people. She is a perfect example of what healthcare should be like.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Winter Springs, FL – Aug 12, 2017
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About Me

care philosophy

As a lifelong allergy sufferer, I know firsthand how uncontrolled allergies and asthma can affect sleep, concentration levels, and day to day activities. Appropriate therapy changed my life. Through careful listening, precise diagnosis, and comprehensive...read more
  • Allergy & Immunology

  • Internal Medicine

  • Allergy & Asthma

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Medical University Of South Carolina

    Internship Hospital
  • Tufts University, Boston, Massachusetts

    Undergraduate School
  • Albert Einstein, The Children's Hospital At Montiefiore, Dept Of Allergy & Immunology

    Fellowship Hospital, 2007
  • Medical University Of South Carolina-dept Of Internal Medicine

    Residency Hospital, 2005
  • University Of Toledo

    Medical School, 2002
  • University Of Toledo College Of Medicine And Life Sciences

    Medical School, 2002
American Board of Medical Specialties®
American Board of Allergy & Immunology®
Allergy & Immunology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Portuguese

  • Spanish

  • Tagalog

Locations

Allergy, Asthma & Immunology Associates of Central Florida

Allergy Asthma & Immunology Associates of Central Florida1890 State Road 436 Ste 215 Winter Park, FL 32792
1

Innovation Allergy and Wellness

Innovation Allergy and Wellness260 Lookout Pl Ste 209 Maitland, FL 32751
2
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 4:00pm
    • Tue: 9:00am - 4:00pm
    • Wed: 9:00am - 4:00pm
    • Thu: 9:00am - 4:00pm
    • Fri: 9:30am - 12:30pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

  • AdventHealth Orlando

    601 E Rollins St
    Orlando, FL 32803
    Recipient of 91
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

    Top 2% in the nation for consistently delivering clinical quality year over year

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 2% in the nation for consistently delivering clinical quality year over year

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
  • Orlando Health Orlando Regional Medical Center

    52 Underwood St
    Orlando, FL 32806
    Recipient of 34
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
  • HCA Florida Osceola Hospital

    700 W Oak St
    Kissimmee, FL 34741
    Recipient of 23
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    79%
    Patients said they were given information about recovering at home

    5% lower than the national average

    70%
    Patients said that doctors always listened to them and explained things well

    6% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality