Addiction Treatment Specialists

Addiction Treatment Specialists

Leadership Team

Lantie Jorandby, MD

Position: Chief Medical Officer
Team: Leadership

Dr. Jorandby graduated with honors from Vanderbilt University with a Bachelor of Science in Neuroscience. She attended medical school and completed her residency at the University of Florida. For seven years, Dr. Jorandby worked as a staff psychiatrist and mental health supervisor at the Veterans Affairs Outpatient Clinic in Viera, Florida. After completing her an Addiction Psychiatry Fellowship at Yale University, Dr. Jorandby became Medical Director for the dual diagnosis unit at McLean Hospital in Belmont, Massachusetts. She also served as faculty at Harvard Medical School in the Department of Psychiatry. After relocating to Washington, DC, Dr. Jorandby worked as the Chief Psychiatrist of a mental and physical health clinic, where she held the position for four years before joining Lakeview Health. Dr. Jorandby one of less than 200 physicians in the United States who is dual board-certified in addiction medicine, and psychiatry and neurology.

Lantie Jorandby, MD

Chief Medical Officer

Clinical Team

Aftercare & Alumni Team

Lexie Zeller, CRC

Position: Director of Aftercare and Alumni Services
Team: Alumni & Aftercare

Lexie Zeller, CRC is the Director of Aftercare and Alumni Services for Lakeview Health. As an alumna of the program, she truly understands what our patients go through while they are here and after they discharge. Originally from a small town in Northwest Pennsylvania, Lexie made the decision to completely change her people, places and things, and come to Jacksonville, Florida to begin her journey in recovery. After completing treatment in January 2015, she went to a local sober living in Jacksonville and started engaging with our True North Alumni support groups and events. In 2017, Lakeview Health hired Lexie as the Aftercare Coordinator at the Rose knowing she would be able to use her personal experience to help other women. Lexie believes Lakeview Health gave her the knowledge and the tools she needed to stay sober, and says she feels honored to pay it forward to patients during their stay with us and afterwards as True North Alumni.

Lexie Zeller, CRC

Director of Aftercare and Alumni Services
Jessica Klesh

Jessica Klesh

Position: Aftercare Coordinator
Team: Aftercare

Jessica works to ensure all patients are set up for success in and out of treatment.  As a part of the aftercare team, Jessica arranges continued treatment and ensures all clients have the resources they need to continue to work on themselves and their recovery.  Jessica’s hands-on involvement with patients gives her the insight and rapport to best understand their needs and establish an aftercare plan individually tailored to each patient. Her dedication to detail enables a well-rounded, holistic approach to patient care.

Jessica Klesh

Aftercare Coordinator

Client Services Representatives

Katie Armstrong

Position: Senior Client Services Representative

Katie Armstrong

Senior Client Services Representative

Perry Landsman

Position: Client Services Representative | Orlando, FL
Team: Client Services

As someone in long term recovery, Perry is passionate about helping individuals and families find the treatment that they deserve. Perry has held numerous positions in the substance abuse industry including case manager, lead recovery advocate, admissions coordinator, and most recently business development representative for a nationally recognized substance abuse provider. Perry graduated with a bachelor’s degree in Sociology from the University at Albany -SUNY. Perry’s favorite activities are watching New York Jets football and spending time with his family and dog, Ruby. 

Perry Landsman

Client Services Representative | Orlando, FL

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