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Qualifications and Experience
Prior to joining the Miller Practice, Dr. Ganjhu worked at St. Luke’s Roosevelt University Medical Practice Associates. She is a graduate of New York College of Osteopathic Medicine in Old Westbury, New York. She completed her Residency training the Albany Medical Center, where she also completed her Fellowship in Gastroenterology. She continued on to complete a Fellowship in Liver Diseases and Transplantation at Mount Sinai Medical Center. Dr. Ganjhu is Board Certified and has clinical interests in general gastroenterology, including IBS, GERD, and colon cancer screening, as well as interests in liver disease and Hepatitis B and C.
Please check with your insurance company to find out whether a referral is required for your visit.
Verified Patient Reviews
I am very pleased with my visit and with my treatment. Dr. Ganjhu is very nice and really takes the time to answer any questions and concerns. A++
She's very nice, pleasant to talk to and really took the time to listen to my concerns.
Dr. Ganjhu was great! She really took the time to listen to me and offer feedback. She really seemed to care. She was thorough with what she wanted to have done to me---which is surprising as this was my first visit with her. What really made her stand out as GI doc is that she called me the next morning to see how I was doing and to relay my test result. I will definitely be seeing her again. Thank you, Dr. Ganjhu!
She was very easy to talk to, very knowledgable. She made me feel very comfortable. She opened my eyes to a lot of little things I could change to start feeling better aside from medicine. She was overall very good.
Dr. Ganjhu is the best. She's patient and really listens and cares about her patients
Excellent doctor. Gentle thoughtful and smart.
Dr. Ganjhu is the nicest, smartest doctor around. She is down to earth and easy to talk with about medical care. I highly recommend her.
I would NOT recommend Dr. Ganjhu, even if she is one of the few female GI's in NYC. She was not very empathetic when I was discussing personal symptoms, nor did she explain treatment options or potential causes in detail. No physical exam, condescending attitude and no proper review of my blood work. I was left feeling disappointed and awkward. Front desk staff also made a copay error; I'll be sprinting back to my old GI!
Always lovely as usual. Dr. Ganjhu has a great bedside manner and has always made me feel comfortable during all my visits. She's extremely professional and very thorough.
I felt human. Dr Ganjhu listened to all of my concerns. Asked lifestyle questions to explore more about me personally. Her soft demeanor and great sense of humor is a plus too.
Dr. Ganjhu was very sympathetic and understanding. She gave me a few options of how to deal with my issues and scheduled a follow up. She was very kind, too!
This was my first visit and I found it pleasant, professional and informative. I had no unanswered question and I felt that every effort was made to make me feel comfortable. I believed that there was a genuine interest and concern for the patient.
Very friendly and professional
Best doctor , nice and gives you the best options to help you solve your problems
She was so very attentive and smart and helpful!
It was my first time seeing a GI doc. I felt more comfortable with a woman, but there aren't many for whatever reason. I was very pleasantly surprised by how seriously Dr. Ganjhu took my symptoms and how considerate she was. It was a good experience.
Lisa was extremely helpful in preparing me for my endoscopy, something I was very nervous about (despite it being a routine procedure). She made it seem easy, and I was pleased with how everything went. The only thing I'll say is that I was not 100% sure what the results of my endoscopy were initially (until I came back for my annual physical several months later), and I wish that I had been given clearer instructions about determining the outcome of the endoscopy. The next time I need this type of procedure, I'll be sure to book a follow-up right away.
Overall, this doctor seemed very nice and her office staff were amazing. I liked that Dr. Ganjhu took a very detailed history and I did not feel rushed. I know that I have read a lot and can be a difficult patient and I was happy that she did discuss treatment options with me. She listened to my concerns. However, I didn't feel like she was able to give in-depth answers to all my questions. She also did not physically examine me and relied solely on my medical history and past diagnosis to prescribe treatment. I have not decided if I would see her again as it did not seem she had in-depth knowledge on my specific condition (however that is true for almost every GI I have gone to). As far as accessibility, she did offer that I could call her with questions. My sense is that she is a great doctor but maybe not right for me.
I found Dr. Ganjhu to be dismissive and the appointment felt rushed. I ended up looking for another GI specialist after the appointment.
Please, if there is a better physician anywhere I never met them. I have worked in NY area hospitals for over 20 years; she is the best of the best!
she was good
Dr. Ganjhu made me feel well cared for and comfortable.
Super nice and helpful. So sympathetic. Outstanding knowledge and bedside manner. Helped me solve my problems super quick that id been dealing with for years. The best of the best.
she recommended me to another doctor
She was professional and thorough. Her manner was friendly. I will trust her to do a procedure.
Terrific person, terrific physician! Simply the Best!
Extremely thorough and able to recommend to the doctor I needed to get to. She followed up and made sure I was taken care of and couldnt thank her enough.
Great doctor, I am so glad I found her! So attentive and knowledgeable on digestive health and nutrition. Was a pleasure meeting with her.
The office staff was very friendly, and I was impressed with the cleanliness of the office in general. I waited a total of 5 minutes and was in and out quickly, but without feeling like I was being rushed. The doctor spent a good amount of time asking me lots of questions and I felt that she was very comprehensive in taking my health history.
I really enjoyed meeting with Dr. Ganjhu. She is very professional yet down to earth. We even had a few laughs together. 5 stars all around.
I needed to reschedule and was handled with professionalism. Dr. Ganjhu is brilliant and terrific to work with. Send anyone you love for the best care.
Didn't rush me, and listened patiently to my symptoms and concerns. Honestly, the best doctor i've had in the city ever because I felt she genuinely cared.
Very thorough, very knowledgeable and very easy to talk to! I highly recommend.
Straight, fast, and to the point
Everything that everyone posted here about Dr. Ganjhu is true. She is very nice, attentive and cares about her patient. I can truly say she is a great Doctor and I recommend her 110%.
It was a waste of time. She ran some tests on me and made me go back (and pay again) just to tell me it was all good. She didn't answer any of my questions, gave me lines that sounded "canned" at best, didn't remember me or my case at all the second time I was there... Oh, and they outsourced my tests without telling me so I had to pay for those separately too. It ended up being highly dissatisfying, really a waste of time, and super expensive.
Dr Ganjhu was wonderful. Very informative and fast. Also made a lot of suggestions. The nurse was great and made me laugh. The secretary wasn't very nice to me and had a bad attitude but that's not a reflection on the Dr.
Dr. Ganjhu was very professional and attentive. I felt comfortable in her office which was clean and well lit. She addressed all my concerns and I left feeling like I'd been taken care of. I highly recommend Dr. Ganjhu.
Ms. Ganjhu was very pleasant. I was happy that she took the time to answer any questions or concerns that I may have had. I would definetely recommend her to any family or friends.
She was very friendly and took the time to talk through my medical history.
Great visit. Answered all of my questions and did not feel rushed.
MY VISIT WAS GREAT SHE WAS VERY EASY TO TALK TO AND SHE UNDERSTOOD EVERYTHING TOOK LOTS OF NOTES AND MADE SURE TO TEST FOR EVERYTHING. SHE GAVE ME THE PROPER MEDS TO TAKE AND HOPEFULLY THEY WORK AND I AM CURED
My gf told me to go see a DO because they are more patient oriented. I think ill be going to DO's from now on. I have never had a doctor sit down with me so long and really explain everything. Then gave me about twenty minutes to answer all my questions. Dr. Ganjhu was amazing and her bed side manor should be used as an example for other MD's. Don't hesitate to go see her, you wont regret. it.
Great doctor, very helpful and friendly!
Dr. Ganjhu is the best! So nice and really cares about her patients.
Very friendly, attentive, and professional.
Knowledgeable and comforting. Friendly and courteous. Gave good information and recommendations.
The entire staff was professional, courteous, thorough, and helpful.
Not the quickest wait time ever, but everyone at the office was really great, and Dr. Ganjhu was super nice and attentive. I would definitely recommend her to anyone.
Wonderful bedside manner! Very nice and knowledgeable. Shows genuine concern for her patients and I appreciated her consistent follow-up.
Very professional, friendly, and helpful. Sent me to do some tests and followed up with results promptly. Would definitely recommend.
Very good doctor. Very neat office.
My first visit with Lisa was fantastic. Nice office and little wait time. Lisa herself is incredibly friendly and open - I never once felt uncomfortable in our discussion, even given the sensitive topic. She takes a very holistic approach to health, and asked me more questions about my health history and current habits / lifestyle than any doctor I've seen. She picked up on the fact that I prefer natural remedies whenever possible, and came up with a longer-term, holistic solution for me to try, instead of insisting on prescriptions. To top it off, I never once felt rushed during the appointment, even though Lisa went well over the appointment time with me. A great experience end to end!
Love her! Great personality, very informative about the procedure and answered all my "Hmmm..." inquiries - she made my visit pleasant and very comfortable.
good doctor. Recommend
Excellent physician- caring, professional and thorough. Office is very clean and well run. Went for first screening colonoscopy- from beginning to end the experience was made to be as pleasant and uneventful as possible; the anesthesiologist was extremely competent and reassuring. As a physician myself I can appreciate how difficult is is to have all of these qualities present in one office...
Dr. Ganjhu is amazing! She eased my concerns immediately and consulted me in a manner that was relatable, friendly, and concerned. I'd definitely recommend her services.
I really enjoyed my visit with Dr. Ganjhu. She is both thorough and has an excellent bedside manner. The office is also very clean, modern, and rest of staff is very nice. I would highly recommend making an appointment.
Great bedside manner. I liked her a lot
No joke, best doctor I've visited.
She was very nice and helpful! Felt very comfortable around her!