5 tips to help patients with dental anxiety. Greg Campbell D.D.S. Phone: (562) 988-0148 Email: [email protected] Address: 3960 Atlantic Avenue, Long Beach, CA 90807 Website: https://www.drgregcampbell.com Facebook: / gregcampbelldds Twitter: / ddscampbell Instagram: / greg_campbell_dds Linkedin: / greg-campbell-d-d-s-41a4591a Yelp: https://www.yelp.com/biz/greg-campbel...