Grant H. Louie, MD, MHS

Frederick, MD · Rheumatologist

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Frederick
#26
of 314 doctors
City Percentile
64%
rating percentile
Address
Grant H. Louie, MD, MHS, 161 Thomas Johnson Dr Ste. #250, Frederick, MD 21702
Phone
(301) 942-7600
Website
www.arapc.com
Status
Closed · Opens 7:30 AM Mon

Grant H. Louie, MD, MHS is a doctor located in Frederick, MD. It is one of 314 doctors listed in Frederick. Its 4.9-star rating is above the Frederick city average of 4.4 stars. There is 1 photo associated with this location.

Hours

SaturdayClosed

Customer Reviews

★★★★★ 5.0 Debbie Kula · Feb 2026

Dr. Louie is a wonderful doctor. I've been seeing him since 2021, and every appointment he has been very patient listening to my concerns, completely knowledgeable about my conditions, and quite thorough in explaining different options for addressing my concerns and his recommended course of action. Also, so important, he is kind and personable and has a wonderful sense of humor, so the visits with him are always pleasant. I would highly recommend him for anyone dealing with arthritis or osteoporosis.

★★★★★ 5.0 marilyn uchino · Feb 2026

Dr.Louie is popular ,it took a few months to get an appointment but it was well worth the wait! The office is very nice and the staff are friendly and I was taken to Dr. Louie on time. Dr.Louie is clearly knowledgeable in his field and is very easy to talk to. I feel like I was listened to and I came away from the appointment with hopefully a solution for my issues.

★★★★★ 5.0 Debbie Portnoy · Jan 2026

This was my first visit to the practice and I was extremely impressed with Dr. Louie, Erin PA, and his entire staff. Everyone was personable, friendly and very knowledgable. Erin and Dr. Louie were very thorough and caring; and all my concerns and quetions were adressed. I would recommend Dr Louie and this practice to anyone.

★★★★★ 5.0 Kaitlyn May · Jan 2026

Dr. Louie is an excellent doctor. I didn’t feel rushed, and he really took a genuine interest in what was happening with me holistically. I only wish every doctor could be as thoughtful and thorough.

★☆☆☆☆ 1.0 Chandra Niklewski · Jan 2026

I was devastated after my visit. I'd only heard amazing things about Dr. Louie, from friends and doctors. My chronic pain and struggles with mobility was causing so much hopelessness, but I managed to get in with Dr. Louie and I finally felt hopeful again. I waited for months for this appointment. I'll talk about the staff on the post for the facility because that wasn't good, either. I'd come to this doctor for a second opinion as the first rheumatologist wasn't certain what was going on, but only said SOMETHING was. Dr. Louie didn't listen to me at all. He asked me a question and before I could answer, he said that if I told him yes and couldn't prove that I had the symptom, that he would never believe anything I said to him again. I told him I didn't have the symptom. I didn't even thi

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

Rheumatologist

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