Our Team

Dr. Julie Hayden is a licensed psychologist (PSY24184), COO of Rhombus, Clinical Director of Rhombus Counseling, La Mesa Counseling, New Vision Counseling Center and Genesis Recovery. She is also the Chair of the San Diego MFT Consortium and…

Ken is an AMFT #127367 who holds an MBA in Business, Masters in Counseling, a Senior Professional Human Resource Certification, a Licensed Advanced Alcohol and Drug Counselor (LAADC-CA), and is EMDR certified. Ken works under Deena Madrid, Practicum Director and Clinical Supervisor LMFT License No. 104174. He has clinical experience working with substance addictions, families, couples, depression, anxiety, domestic violence, and more.

Dr. John W. Allen is a psychiatrist in El Cajon, California and is affiliated with multiple hospitals in the area, including Alvarado Parkway Institute Behavioral Health System-La Mesa and Alvarado Hospital Medical Center. He received his medical degree from Baylor College of Medicine in 1976 and has been in practice for more than 45 years. Dr. John W. Allen has expertise in treating psychotic disorders, anxiety disorders, bipolar disorder, depression, and co-occurring addiction and mental health disorders.