text: Dr Patrick Timothy Koo, MD | Gastroenterology in Fullerton | St. Jude Heritage Medical Group
  Wonderful care, not only w/dr. Koo but also Nurse *. Wonderful doctor.
  Takes time to answer questions and explain concerns
  Dr. Koo was recommended to me by my PCP Dr. Vercammen. That gave me confidence in going to a new GI doctor. That confidence was warranted. Dr. Koo is taking good care of me.
  Everything is as aspected.
  I'd like to thank Dr Koo and staff for treating me with kindness and compassion. Again thank you Dr Koo!