Charles Lammers, PHD

Charles Lammers, PHD

4.9 (46)



Accepting new patients

Offers video visits

Reason for Visit
May 31 - Aug 31
1573 W Fairbanks Ave Suite 220 Winter Park 32789
Please call the office or complete the request form for the most up-to-date availability.


Winter Park

AdventHealth Medical Group Neuropsychology at Winter Park

1573 W Fairbanks Ave

Suite 220

Winter Park, FL 32789

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Formerly known as Neuropsychology at Winter Park



Charles Lammers, PhD, is a licensed clinical psychologist with more than 25 years of experience. He provides treatment for those with a variety of psychiatric conditions, and especially for patients who are challenged with pain management difficulties. Other treatment interests include the cognitive, behavioral, and emotional aspects of complex medical conditions and problems in general. Dr. Lammers received his PhD at Washington State University, interned at the Seattle Veterans Administration Hospital, and completed his residency at Northwest Pain Center in Portland, OR. He provides psychological evaluations and treatment for the residents of Central Florida and surrounding areas.

Awards & Recognition

2016 and 2017 Top Performer (top 1%) for patient experience nationally as awarded by Press Ganey.


He also provides psychological pre-surgical evaluations for those considering implanted pain technologies, such as morphine pumps or spinal cord stimulators.  

Care Philosophy

Dr. Lammers sees every patient as unique and special in their own way. He understands that they are here because they are having some sort of difficulty, and he tries to work with them as he would want himself or his family members to be treated.

Personal Interests

Dr. Lammers’ interests are centered on time with his family, music, reading, fishing when he can, and DIY home projects. 

Languages Spoken



Washington State University


Northwest Occupational Medicine Center


Note:- The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that Charles Lammers, PHD is included before scheduling an appointment.

  • AdventHealth Advantage Plan
  • Allegiance
  • Oscar Health