Top reviews
My visit went well , the staff was pleasant and the doctor was patient and understanding.
I love Dr. Ann Lee, she truly cares. She helps you and makes sure you always get better. She is the only doctor I trust and therefore prefer coming to this urgent care.
Got questions for
Mudasar Hassan, MD?
Mudasar Hassan, MD, is proud to bring expert psychiatric care to the team at First Response Urgent Care. He treats patients at convenient locations in the Brownsville and Clinton Hill neighborhoods of Brooklyn, New York, bringing years of experience and a deep empathy to his services. First Response Urgent Care welcomes new patients and accepts a wide variety of insurance providers.
Dr. Hassan received his Bachelor of Medicine and Bachelor of Surgery at Hamdard College of Medicine & Dentistry in Karachi, Pakistan, before completing his surgery residency at Nassau University Medical Center in East Meadow, New York.
Honing his skills in mental health care, Dr. Hassan completed a child and adolescent psychiatry fellowship at Texas Tech University Health Sciences Center in Odessa, Texas, where he also finished his adult psychiatry residency. Dr. Hassan has medical licensure in New York.
Dr. Hassan is passionate about understanding the human mind and supporting individuals in navigating the complexities of mental health. His extensive research experience and numerous contributions to publications throughout his career underscore his commitment to the medical field. He remains a lifelong learner, constantly updating his knowledge and skills as he aims to help every patient live their best life.
For a truly patient-centric experience that focuses on your well-being, call the nearest First Response Urgent Care office and schedule your appointment with Dr. Hassan. Online booking is available.
Birth Control
Cardiovascular Health
Chronic Pain Management
Cold, Cough, and Flu
High Blood Pressure Treatment
High Cholesterol Treatment
IV Infusions
Mental Health
Pediatric Care
Physicals - All Ages
Primary Care
STD Testing
Urgent Care and Walk-Ins
X-Ray
Locations (2)
First Response Urgent Care
76 Belmont Avenue
Brooklyn, NY, 11212
First Response Urgent Care
979 Fulton Street
Brooklyn, NY, 11238
More About Mudasar Hassan, MD
Practice
First Response Urgent Care
Specialties
NPI Number
1093202285
Provider's Gender
Male
Reviews
My visit went well , the staff was pleasant and the doctor was patient and understanding.
Very courteous staff. Professional and devoted physician. A little bit of a wait. Thank you!
I go to the one on Belmont Avenue and I love it my doctor is the best she takes the time out to see what's wrong with you and she gets the job done
I love Dr. Ann Lee, she truly cares. She helps you and makes sure you always get better. She is the only doctor I trust and therefore prefer coming to this urgent care.
Sometimes the wait is long but that is to be expected when you go see a Doctor anywhere you go I have been there a bunch of times and I can say that they take good care of you from my experience!The staff are good people always helpful and polite from my visits so far From my experiences there!
amazing. i was very tell taken care of and the DR informed me of everything with great detail.
I was very satisfied with my experience. I had a serious sinus infection and needed to see a doctor immediately. I made an appointment online and arrived 45 minutes early. I was seen immediately. The nurse and Dr. Deguia-Rayos were great! They both listened to my concerns, treated, and prescribed me the proper medication. The entire appointment was quick, efficient, and easy. I highly recommend First Response and will definitely be back when I'm in need of urgent care.
The best staff on hand that Brooklyn had to offer very welcoming and extremely friendly staff
I got in immediately with no wait. I was fighting the flu and had bad chest pains I thought could be related to my heart. They were very thorough and kind. I was able to do a range of tests on the same day. Good follow up. I felt a little pushed on drugs and testing but as a whole I felt good about the treatment. They made sure to cover all the bases, as well as recommended suggestions for specialists for areas of concern.
Clean and relatively quick. Front desk staff is lovely and very helpful. Had a great experience with my doctor. Thanks!
Your in and out no long wait the staff are super polite
5 stars all the way. The nurses and Dr. Rogers were friendly and compassionate and he asked a lot of questions to help pinpoint the issue. It felt very thorough and reassuring, they take my insurance, and provided a necessary referral. All good.
I felt I was getting the best of care and attention. I really appreciate that everyone was considerate of my financial limits but still gave me the best care
Great customer service thank you for helping me
Very Polite and answered my questions and also eased me with conversation.
great
Check-in was smooth and the NP was efficient.
Fast and Friendly. The dr was very informative and helpful to me, I am very pleased.
Entire staff was friendly and helpful.
I had a straightforward, self-described problem. The front desk person was helpful, and the nurse practitioner who confirmed the suspected diagnosis did all she needed to do, including ordering a prescription. I am grateful for the service I received.
I have NEVER been to a new doctor and her staff, where I have not only felt comfortable, but cared for. I literally put them under the gun stressing them, my insurance and my poor over worked pharmacist; trying to get my medication that had more twists and turns that I've ever seen! The doctor, dear Dr. Lee, and her office made a LOT of effort to help me, and as a result, I got my medication. I am MORE than grateful, and I went around my mosque today before leaving; to make sure they go to these caring, devoted people when they have a problem. I want to apologise for any inconveniences I may have caused them. But I would love to make a commercial telling everyone that these are good at what they do, and really care. Sorry so long, but needed to say this. I'm 61; and I really never have seen this. Thanks , Dr. Lee. I'll be back to see you guys again. May Allah bless you and your staff.
VERY, VERY kind and caring staff and the physician as well. Although I had a hard time getting my medication; I look forward to seeing them again.
Friendly and helpful staff!
Quick and easy. Helpful to avoid an e.r. visit for non-emergency issues.
Good exp,absolutely no wait,child my ins,went into the exam room within 5mins of arrival,xray 15mins later,diag,prog,and recommendations right after,xrays provided on DVD.40 mins max whole visit..
The doctor was sooo nice and very helpful, loved my first experience here
Everyone was attentive, quick and friendly
Good service
Great place to check out your health issues!
The staff was very attentive and answered all my question. I didnt feel rushed. Very friendly and professional. This is the place to go for care.