Doctors@Union Square

Meet Our Doctors


Dr. Elise Grenier, M.D. completed her undergraduate degree at University of California, Berkeley in Integrative Biology. She attended Finch University of Health Sciences/The Chicago Medical School where she obtained her M.S. in Molecular Biology and Biochemistry as well as her Medical Degree. She then completed her internship and residency at San Francisco General Hospital, University of California, San Francisco in Family Medicine.

A San Francisco native, she enjoys outdoor activity, spending time with her family, reading, and baking.


Dr. Lawrence Bryson completed both a B.S. and Master’s Degree in Science at the University of Arizona, Tucson. After attending medical school at University of Southern California in Los Angeles, he finished his Internal Medicine Residency and Residency at St. Mary’s Hospital in San Francisco.

Dr. Bryson enjoys reading and is a fan of classical music as well as historic and documentary films.
 

Dr. Abraham Y.H. Law completed his undergraduate degree at the University of Cincinnati. He attended Medical School at Indiana University Medical School, completing his medical degree. Immediately following, he fulfilled his rotational training responsibilities at Hurley Hospital in Flint, Michigan. Additionally, he completed specialty training in General Surgery at Grace Hospital in Detroit.

Dr. Law has practiced medicine in San Francisco for many years and enjoys spending time with his grandchildren, gourmet and fine dining, travel, fishing and reading.


Dr. Lawrence W. Hall attended University of California, Berkeley and completed his undergraduate degree in physiology. He then completed medical school at University of Southern California, with an internship immediately following at USC Medical Center. Following a short stint in the US Air Force with the General Medical Office, he became Board Certified in Family Practice. He has been helping San Francisco residents with their health for 25 plus years.

When not at the office, you may see Dr. Hall on stage or in film, acting. He plays guitar and enjoys reading, writing, martial arts, foreign cinema and spending time with his grandchildren.


Phone: 415-362-7177

Staff Reviews

" Dr. Grenier was very friendly, approachable, and detail-oriented. She made me feel very comfortable to disclose sensitive information and offered advices and fair recommendations. While I had to wait a little while, I was also late myself which may had caused the issue in the first place. Overall, great experience! "
Dr. Grenier : " She is very nice and communicative. Explained every aspect of the visit and made sure I understood the process. Office is small and a bit cramped but that's SF for you. "
Dr. Grenier: " Best doctor ever. I've never known a doctor to spend so much time talking deeply with me. She genuinely cares. Highly recommended "
Dr. Grenier: " Definitely recommend! Came in for a routine check up and she did not hesitate to run tests when I had some questionable symptoms. First time a doctor actually ran tests when there were some red flags with my health. "
" Dr. Grenier is wonderful. She addressed my issues and didn't dismiss my symptoms as other doctors have done before. I genuinely felt like she cared about what was going on with my health and it made me feel great. I haven't walked out of an appointment and felt that way in a really long time. If you are lucky enough to get an appointment with her, you should do it. "
"Dr.Law and his office staff were compassionate and professional. This was my first visit and I was very impressed."
"Dr Law was great! Listened well re symptoms, prompt treatment, good follow up!. "
"Dr. Hall was friendly, quick and efficient in providing my annual checkup. I was quickly passed on to the lab team for sample collections and a flu shot."
"Dr. Hall's office was well run, I didn't have to wait past my appointment time, he listened to my symptoms and asked all the important questions but I was in and out in no time. Great experience overall."
"I arrived about 15 minutes early to fill out paperwork. After that was finished, they took me right into the next room. A few minutes later, Dr. Roberts entered, assessed the situation, diagnosed it, walked me to the reception area with my prescriptions, and I was done! Quick, simple, and painless!"
"Dr.always hits the nail on the head with whatever illness I come to see him with!"
"Dr. Bryson was very kind and polite as well as addressed all of my issues in as professional and personally comforting a way as possible. I will most definitely return!"
"Dr. Bryson is very thorough and takes his time in explaining everything. I would highly recommend him."
"Dr. Bryson was great, so patience and kind to address all my concerns. I know I am in good hands with him. Staff in the clinic were all extremely pleasant. I just moved from New York and the difference in treatment/warmth and kindness simply shocked me."
"Dr. Bryson was wonderful. Super nice, very cheerful, and he answered all my questions about every random little thing. I would recommend him to anyone and everyone."
"Dr. Bryson was direct, attentive and seemed to really care about what you said. He also seemed trusting which is very nice with Doctors. It's hard to be seen for something and then made to be talked out of your symptoms."
"Excellent, articulate and efficient"
"Dr.Law and his office staff were compassionate and professional. This was my first visit and I was very impressed."
"Dr. Bryson was great, so patience and kind to address all my concerns. I know I am in good hands with him. Staff in the clinic were all extremely pleasant. I just moved from New York and the difference in treatment/warmth and kindness simply shocked me."
"Dr. Bryson and his staff were exceptional and took our appointment within the hour....which was just what my husband needed! We were visiting San Francisco and my husband got sick with a horrible sinus infection. It hit him fast and hard! They were prompt and got him diagnosed within minutes. They even had all meds right there in the office to purchase, which was a huge plus! It was a one stop doctor visit...no need to find a pharmacy. He was feeling better by the next day and we were able to enjoy our trip! Thank you Dr. Bryson!!!!! Lifesaver in our book!"
"Dr. Bryson has taken care of me for the past 6 years.  He has always been caring and understanding.  His is very dedicated to his patients and even though I have to move away he is always willing to help.  The office staff always remembers me when I call even though I've been gone for the past year.  He has helped me through a difficult illness!"
"I know when I am being cared for properly as I am a physician assistant myself and Dr. Bryson is the best."