Long Beach Gastroenterology

3833 Worsham Avenue, Suite 300
Long Beach, California 90808
Phone:  (562) 595-5421
Fax:  (562) 426-2882


Dr. Greg Harmon

Dr. Greg Harmon

Dr. Harmon attended the University of California, Berkeley and San Diego where he earned his Bachelor of Science in Molecular Biology. He received his medical degree from the University of Chicago and went on to complete his Internal Medicine residency at Northwestern University.

Dr. Harmon completed his Gastroenterology and Hepatology Fellowship at University of California, San Diego. While at UCSD he began his Gastroenterology and Hepatology practice and performed research in Celiac Disease and Inflammatory Bowel Disease.

After practicing in San Diego, Dr. Harmon moved to Los Angeles and became an Assistant Clinical Professor of Medicine at the University of California, Los Angeles. He then joined Valley Gastrointestinal Specialists in Burbank, California.

Dr. Harmon is excited to relocate with his wife and young son to Orange County.