Dr. Grant Louie, MD

Rheumatology*MaleAge 53

Rheumatology*

Dr. Grant Louie, MD is a rheumatologist in Frederick, MD and has over 20 years of experience in the medical field. Dr. Louie has extensive experience in Osteoporosis & Screening. He graduated from Drexel University College of Medicine in 2001. He is affiliated with Frederick Health Hospital. He is accepting new patients and telehealth appointments.

Dr. Grant Louie, MD

Arthritis and Rheumatism Associates, PC

71 Thomas Johnson Dr Frederick, MD 21702
Telehealth availableTelehealth services available
Telehealth availableTelehealth services available
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Accepting new patients

Dr. Louie is a Healthgrades Choice provider in Rheumatology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Louie specializes in the area of Rheumatology. 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.
  • Quiet Hospital
    Patients said the hospital this doctor practices at is quiet. See hospitals

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Dr. Louie's Reviews

Likelihood to recommend Dr. Louie

4.5
37 ratings, 29 with a written review
5 star
84%
84%
4 star
0%
0%
3 star
3%
3%
2 star
11%
11%
1 star
3%
3%

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Office canceled my appointment without telling me
Office canceled appointment because I had not filled out appointment paperwork that they emailed to me. They did not notify me of this cancellation. I don’t typically check my email and assumed that my appointment was still in place as indicated on my personal calendar. I was not informed when I made this appointment that they would cancel it if I did not email them back that I was still coming. In my mind, if I make the appointment, it’s made and should not be canceled by the office. Frustrating. This appointment was already rescheduled by them because of possible snow on the original date. Now it’s been 5 months and no appointment. I’m finding a different provider.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Long wait times
Helpful
Feb 19, 2025
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Highly recommend
They don't take my insurance, so I just self-pay. It's worth it. I've never had any other medical professional make me feel like I'm taking up too much of their time. He is thorough, listens, and explains.
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
Jan 30, 2025
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Excellent care
I see Dr. Louie for Lupus, and he has taught me so much about Lupus and what to expect, how to handle it, etc. He is very caring, asks good questions and genuinely cares about his patients. Highly recommend him for Lupus or Arthritis. His staff is great too....courteous, friendly and respectful.
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
Judith Brown – Jan 24, 2025
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Dr. Louie is the best. He is interested in his patients, very good explains issues about your health. All I can really say is he cares. Barb K.
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
Barbara Keyser – Oct 25, 2024
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A Doctor who cares about your health.
Dr. Louie is very knowledgeable and a delight to meet and converse with. I enjoyed listening to his honest detailed diagnoses and recommendations. It inspired me to focus on educating myself on osteoarthritis and the steps I need to take to improve my overall health. Health is wealth!
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
LoRi L – Oct 02, 2024
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Best in Class
Sep 19, 2024Entire staff was courteous and professional. Very thorough intake with two PAs, Dr Louie was methodical and complete. His experience was evident by the questions and the follow up questions. Very confident in the practice to sort out the possible causes for my symptoms.
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
Jim D – Sep 20, 2024
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Dr. Louie is caring and pleasant to interact with.
Excellent.
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
Satisfied – Apr 22, 2024
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Excellent care!!
Dr. Louie is knowledgeable, kind, and very understanding. He takes his time with his patients; listening to their concerns and working with them to find the best treatment.
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
Mar 24, 2024
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Best Rheumatologist!
I had a fantastic experience with Dr.Louie. His exceptional communication and genuine concern for my well-being stood out. He took the time to explain everything clearly, answered all my questions, and made me feel comfortable throughout the process. I appreciate the personalized care and professionalism.Highly recommend Dr. Louie for anyone seeking a compassionate and knowledgeable rheumatologist. He is the best!
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
Asha Sreejith – Feb 07, 2024
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Dr. Louie was on time, so my waiting time was minimal, which I appreciated! Dr. Louie takes time with you, listens to you and is so caring that he makes your day!!
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
Jeannie Brunk – Jan 27, 2024
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Get to know him and you’ll love him
Like always Dr Louie took the time to find out what was going on medically with me any changes surgeries, injuries, or illnesses. Then he asked me how he how I thought my treatment was going and if I thought we should continue on my current path we discussed our options and together decided to continue my current path of treatment. I have a very rare form of Lupus, along with other autoimmune disorders and a variety of illnesses. I am not the typical patient. I am not a check the box symptoms or treatment patient and he understands that and takes the time to learn from me about my body. He invest time in what I have going on in my life my dreams, my goals because that’s as important as my physical body is what’s life to live if we don’t have something to live for Dr Louie is a rare find. But I suggest him to anybody I meet that has lupus or a rare autoimmune disorder, because he is willing to think outside of the box and doesn’t give up on you by far one of my favorite people.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
Helpful
Sharrerm – Oct 20, 2023
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Highly Recommended
I'm always impressed with Dr. Louie's visits. He consistently takes the time to answer all of my questions. I am never disappointed with my experience during my visits. Would highly recommend to him anyone requiring his services.
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
BP – Sep 25, 2023
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Always takes the time to connect
Dr. Louie is a patient and active listener, who is thoughtful in his questions and not an alarmist when it comes to discussing possible diagnoses. He is, without doubt, one of my favorite doctors. He makes me feel heard and respected.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Angel R – Aug 18, 2023
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Excellent and personable rheumatologist
First visit, and Dr. Louie spent a LOT of time with me and patiently listened to my long history. He is extremely knowledgeable and doesn't hesitate to share that knowledge. He is personable and included me in all his thought processes and planning. I was very happy with his friendly office staff, as well - it seems friendly and caring office staff are a rare commodity in this Frederick area, so all in all, the visit was very much appreciated!
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
Charlene Busman – Mar 25, 2023
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Excellent
Dr. Louie is so knowledgeable and caring.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ellen – Jan 19, 2023
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Represent the Rheumatology Field
In his own words, Dr. Louie feels he represents the field of rheumatology well. However, it seems that Dr. Louie would be better suited in pre-med academia, where he could relay everything he learned in medical school. I found him condescending and self-important without an awareness for his patient. I didn't appreciate being treated like an uninformed child, so unless you enjoy being talked down to, this demeanor will not work for everyone.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Nov 13, 2022
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Great Doctor!
I really appreciate Dr. Louie’s analytical responses to my questions and his analytical approach to treatment options. He listens, he’s honest, and he cares abt finding options that will work for you. I’m really thankful that he’s my rheumatologist.
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
LPR – Oct 27, 2022
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Dr. Louie is a Phenomenal Physician
Dr. Louie is a phenomenal physician. He will take the time to answer all of your questions, even when the questions are as complicated as the autoimmune diseases he treats. He is very thorough and cares about helping his patients have the best quality of life possible. If a doctor has ever told you that you have autoimmune markers in your labs and can never find the cause, Dr. Louie will find the answers.
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
Angela – Oct 01, 2022
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What a great doctor!
I love Dr. Louie! Extremely knowledgeable, always on time and respectful of his patients. Talks through all the options and has an open mind. Is a great teacher but always listens. His staff is great and very people focused. Can't ask for anything more!
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
Sep 17, 2022
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Glad I found Dr. Louie
This was my first visit with Dr. Louie. It was a great experience. The office staff were very prompt and pleasant. Dr. Louie was very professional and quite nice. He thoroughly explained my condition and he understood my issues/concerns. I'm glad I found Dr. Louie!
What went well
  • Office environment
  • 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
Aug 22, 2022
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About Me

biography

Dr. Grant Louie, MD is a rheumatologist in Frederick, MD and has over 20 years of experience in the medical field. Dr. Louie has extensive experience in Osteoporosis & Screening. He graduated from Drexel University College of Medicine in 2001....read more
  • Rheumatology

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

  • Drexel University College Of Medicine

    Medical School, 2001
American Board of Medical Specialties®
American Board of Internal Medicine®
Rheumatology
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

  • Cantonese

  • Cantonese

  • Chinese

Dr. Louie is a Healthgrades Choice provider in Rheumatology

    Read our methodology

    Locations

    Arthritis and Rheumatism Associates, PC

    Arthritis and Rheumatism Associates, PC71 Thomas Johnson Dr Frederick, MD 21702
    1

    Arthritis and Rheumatism Assocs

    Arthritis & Rheumatism Associate PC2730 University Blvd W Ste 310 Wheaton, MD 20902
    2

    Affiliated Hospitals

    • Frederick Health Hospital

      400 W 7th St
      Frederick, MD 21701
      Recipient of 12
      hospital awards

      America's 100 Best Hospitals Award™ (2023)

      Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

      America's 250 Best Hospitals Award™ (2023)

      Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

      View all awards

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

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      75%
      Patients said that nurses always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality