CLOSED-Arthritis & Rheumatism Associates, P.C. - Olney, MD

MedStar Montgomery Medical Center

18111 Prince Philip Drive, Suite 323

Olney, MD 20832 Directions

(301) 942-7600

arapc.com

5.0 out of 5

5,439 verified ratings

5,439 Ratings, 5336 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Oct 7, 2025
Direct and informative!

Oct 3, 2025
Friendly, efficient

Sep 30, 2025
Very pleased with Dr. E’s knowledgeable presentation of his craft. Excellent “bedside” manner…very thorough & does not speak in medical jargon that’s not easily understandable. The initial care plan diagnosed meds continues to address the pain.

Sep 27, 2025
Dr,always caring and kind.Take time to explain your situation.love her .would recomend her to anyone who needs help

Sep 26, 2025
Great physician. Keeps my SLE under control.

Sep 26, 2025
Dr. Rottmann patiently spent time to listen and ask about the symptoms and provide valuable advices. Really appreciate your help.

Sep 25, 2025
Very good doctor

Sep 25, 2025
Dr. Rottmann is a good listener and considered the diagnostic possibilities of my symptoms with an appropriate plan.

Sep 25, 2025
Dr E was the only physician that was able to diagnose my problem. It is now under co from because he took the time to listen. I’m glad he is my doctor and will recommend him.

Sep 23, 2025
Dr Potter is one of the most professional doctors I have ever had the pleasure of meeting. His detailed diagnosis of medical conditions and how to treat them are absolutely the best.

Sep 22, 2025
Dr. Potter is fantastic!

Sep 20, 2025
Attentive, personable and explained everything clearly

Sep 20, 2025
First visit. Dr. Rottmann is professional but warm, very knowledgeable and thorough, listens and communicates well. Scheduled an early follow-up appointment to go over the results of the lab work. The staff was great as well. I could not have been more pleased for an initial appointment.

Sep 19, 2025
She was amazing took a lot of time with me and she cared about how I was feeling, diagnosed me and made sure I understood.

Sep 19, 2025
Doc Kumar is always on point, she takes care of me. I haven't any gout attacks in years

Sep 19, 2025
Dr. ROTTMAN was very knowledgeable and caring

Sep 19, 2025
Very compassionate and caring

Sep 19, 2025
Dr. Kumar always seems to have known me all my life. Dr. Kumar is thorough and personable, she explains all of my treatment options and we choose which option is best. I trust her judgment. I am very pleased that Dr. Kumar was recommended to me.

Sep 18, 2025
Excelente

Sep 18, 2025
Great experience. The entire staff is friendly and welcoming. No wait time. Dr. Kumar has great communication skills and is very responsive. I feel very confident in her care. She takes her time in explaining treatment options and answering questions. I feel fortunate to be her patient. Thank you

Sep 18, 2025
The meeting was very helpful and informative.

Sep 18, 2025
As always, Dr Kumar enthusiastically cares for my entire physical health! She asks questions to address each of my simple mention of a physical concern; and then makes suggestions and recommendations for follow-up treatments. Before seeing her for the first time, I was in such pain. She recommended a treatment that gave me my life back!

Sep 17, 2025
I Alway have a great experience with Dr. Rottman. She carefully reviews my test results and provides a feed back easy to understand. She is patient, friendly and caring. She always listen and gives me a good plan to continue with my treatment. Thank you Dr. Rottman. Unfortunately she is moving to the White Oak office which is not convenient for me and I have to find another doctor. Good luck in your new office Dr. Rottman.

Sep 17, 2025
Always very tentative kind and friendly

Sep 16, 2025
Very professional and knowledgeable. Listened to my concerns and provided supportive assistance with ordering the treatment that I needed.

Sep 16, 2025
Dr. Rottmann does a great of my ensuring my 86 yr. old mom feels heard and seen regarding her arthritic aches and pains. And then she discusses her recommended plan of action with Mom to ensure she gets her buy-in by explaining why she is recommending those next steps, etc.

Sep 16, 2025
Dr. Rottmann is very caring, knowledgeable and professional. I am very satisfied with the visit.

Sep 14, 2025
Dr. Potter is a knowledgeable, attentive and thorough doctor. Easy to talk to, and willing to answer questions to any depth you want to take them. I highly recommend him.

Sep 12, 2025
Easy to talk with and very understanding.

Sep 12, 2025
Dr. Rottmann listened to my issues about a sore shoulder and prescribed physical therapy as a first step.

Sep 11, 2025
The timing of the appointment was very good, minimal waiting. Dr. ElTaraboulsi was both very thoughtful and professional.

Sep 11, 2025
Thanks Dr. Potter for your awesome treatment from taking time to be thorough to allowing time for questions and really partnering with me as your patient!

Sep 10, 2025
Dr Kummar is always gracious and pleasant to visit. Her gentle administration of my cortisone shots is most appreciated Also kudos to the lady who kindly agreed to take my BP twice manually

Sep 10, 2025
Dr. Potter is a caring and skilled doctor. Happy he’s on the team of quality doctors I have formed around my 96 year old mother’s medical needs. Ty

Sep 9, 2025
Dr Potter seemed very thorough and listened to me explaining everything going on with me. He seemed determined to get to the cause of the issues.

Sep 9, 2025
Dr Potter is a fantastic Doctor.

Sep 9, 2025
Always a wonderful experience mtg with Dr.Potter

Sep 8, 2025
Doctor was polite and listened patiently. Highly recommended.

Sep 5, 2025
When I tell you De.Potter is that doctor who really care about his patients and I love that he made sure I understood all my labs as well what he recommends I should do next. I’ve seen 5 different doctors Dr.Potter is the only one who could really tell me what is going on with me. I really appreciate his advise.

Sep 5, 2025
Professional, knowlegeable and caring.

Sep 5, 2025
Professional, friendly. Good eye contact. I did not feel rushed. He is focused and very knowledgeable in his field. I am glad to be under his care. And the medicine he has me on is working and making me better. thank you, Dr. E.,

Sep 4, 2025
He exhibited exceptional skills by inquiring extensively, demonstrating remarkable patience with my mother. His genuine concern for her welfare was evident.

Sep 4, 2025
Dr E is amiable and very thorough in explaining my issues and concerns.

Sep 3, 2025
Caring and competent physician!

Sep 3, 2025
Dr Kumar is an excellent listener and is interested in problem-solving.

Sep 3, 2025
Great Doctor

Aug 29, 2025
Very good

Aug 29, 2025
Great experience. Dr. Potter went over my xrays, explain them as well as answer my question so I as the patient could understand. Staff was friendly and accommodating.

Aug 28, 2025
The visit was short and uneventful and Dr. Rottman handled things thoroughly as always. I will delay my next appointment until the White Oak location opens early in 2026.

Aug 28, 2025
Excellent. Attentive, caring, detailed explanation of my situation, plan to move forward. Could not have found a better dr to consult re knee injury