New Search Syam P Gaddam MD (714) 636-9100 Primary Specialties Gastroenterology Date Appointed 3/31/1995 Primary Office Address: 11922 Seacrest Dr. #A Garden Grove, CA 92640-1937 Phone: (714) 636-9100 Fax: (714) 636-1806 Recommend this Physician Get Directions Areas of Expertise Gastroenterology