About Us

Meet Our Top Orlando Psychiatrists & Therapists

Orlando Psychiatrist - Orlando Therapist - Sylvia Johnson, M.D.

Sylvia Johnson M.D.

Years of experience: 12
Specialization: Adult, Child & Adolescent Psychiatrist in Orlando/Central Florida

Sylvia Johnson, MD is a dual Board-Certified Psychiatrist with specializations in both Adult and Child & Adolescent Psychiatry. Dr. Johnson conducts comprehensive psychiatric evaluations to fully understand her patients and their needs. She works with her patients and families to develop the most appropriate treatment plan, which may include psychotherapy alone, medication alone, or a combination of both.

Dr. Johnson has extensive experience and treats a variety of mental health conditions, including, but not limited to, ADHD, depression, anxiety, bipolar disorder, and schizophrenia. 

She served as an Army Psychiatrist for 9 years in the capacity of Inpatient Medical Director, Child and Family Behavioral Health Services Chief, and most recently as the Chief of the Department of Behavioral Health at Fort Hood, TX, where she supervised over 300 employees.

Currently, Dr. Johnson is the Associate Program Director of the UCF/HCA Orlando Psychiatry Residency Program and Affiliate Professor of Psychiatry at UCF College of Medicine training the next generation of doctors.

Dr. Johnson has helped many patients and their families heal and grow. She is an expert in the field of psychiatry. Call for your assessment today!

Sandra Rodríguez Dávila, M.D.​ - Orlando Psychiatrist

Sandra Rodríguez Dávila, M.D.

Years of experience: 11
Specialization: Board Certified in Adult Psychiatry, Board Certified in Geriatric Psychiatry

Dr. Rodríguez Dávila, M.D. is a Board Certified Adult and Geriatric Psychiatrist who is passionate about providing individualized, compassionate and high quality healthcare. As a private Physician, she is dedicated to building therapeutic relationships based on trust, mutual respect and medical integrity with every single patient.

With 11 years of experience treating individuals suffering from a wide range of mental health issues, Dr. Rodríguez brings a wealth of knowledge and expertise to the Lake Nona population.

Dr. Rodríguez Dávila provides psychiatric evaluations, medication management, psychotherapy, and is an experience telepsychiatry provider. She is available for HIPAA compliant, online visits for your convenience.

Dr. Rodríguez Dávila is fluent in both English and Spanish.

Orlando Psychiatrist - Orlando Therapist - Priti Purushothaman, M.D.

Priti Purushothaman, M.D.

Years of experience: 7
Specializations: Double Board Certified in Child and Adolescent Psychiatry and General Psychiatry

Priti Purushothaman, MD, FAPA, is a Child and Adolescent Psychiatrist in Orlando, Florida. Dr. Purushothaman received her medical degree from Govt. Medical College, Bhavnagar, India. 

She completed residency in Psychiatry at University Hospitals of Cleveland, Case Western Reserve University, Cleveland, Ohio. She completed her fellowship in Child and Adolescent Psychiatry and fellowship in Community Psychiatry at University Hospitals of Cleveland, Case Western Reserve University, Cleveland, Ohio. 

Dr Purushothaman is double board certified in Psychiatry and Child and Adolescent Psychiatry.

Prior to moving to Orlando, Florida in August 2019, Dr Purushothaman served as a faculty psychiatrist at Nationwide Children’s Hospital, Columbus, Ohio. She also served as an Assistant Professor at Ohio State University. 

Dr Purushothaman has a special interest in ADHD and pediatric mood and anxiety disorders. Dr Purushothaman is a Fellow of the American Psychiatric Association and a member of the American Academy of Child and Adolescent Psychiatry.

Orlando Psychiatrist - Orlando Therapist - Natasha D'Arcangelo, LMHC

Natasha D’Arcangelo, LMHC, NCC, CCTP

Years of experience: 3
Specializations: Trauma, Grief, Depression, Anxiety, LGTBQIA+ affirming, Dual Diagnosis, PTSD

Natasha D’Arcangelo is a Licensed Mental Health Counselor (#17086) in the state of Florida. She received her Master of Arts in Clinical Mental Health Counseling from Argosy University, Sarasota.

She is an active member of the American Mental Health Counseling Association and the Florida Mental Health Counseling Association.

She has professional experience working in an agency setting as an inpatient therapist and as an outpatient therapist both individually and in a group setting which allows her to address a diverse range of client concerns.

Natasha utilizes cognitive behavioral and person-centered approaches to help clients with personal growth.

As a therapist, she believes her role is to be a partner in the lives of her clients on their journey to leading a more fulfilled life. Natasha is especially passionate about working with clients who are struggling with trauma, grief, depression and anxiety.

She enjoys working with clients to help them improve their self-confidence, self-worth and self-image.

Her previous professional experience both as a teacher and in the corporate world allow her to work effectively with children, adolescents, adults and families.


Jill Earp, LCMHC

Years of experience: 3

Specializations: Depression, Anxiety, Grief, Self Esteem

Jill Earp is a Licensed Clinical Mental Health Counselor certified to provide telehealth services in the State of Florida. She completed her Master’s in Clinical Mental Health Counseling at the University of North Georgia.

Jill has over 3 years of direct counseling experience as an in-field therapist rendering services in schools and homes, as well as providing therapy in a community mental health agency settings.

She has experience with working with people of all ages and from all walks of life. She is especially skilled in addressing concerns such as anxiety, depression, grief, self-esteem, and relational difficulties using Person-centered Therapy and Cognitive Behavioral Therapy techniques. She views counseling as a way to help clients gain a new perspective on their lives by exploring their needs and helping them connect with the changes necessary to enhance their lives. Jill says “Together, we will work to create trust and build a genuine relationship that validates your emotions and motivates you to achieve your goals.”

Highly Qualified Team

Here at Lake Nona Behavioral Health, our goal is to exceed expectations. Our entire team is committed to providing you with outstanding service.


We have great references. Check our reviews below.
Kelly Marie Rivera
Kelly Marie Rivera
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She is one of the most caring, thorough, thoughtful, dedicated and competent psychiatrist you will ever meet.
Lataya Hawkins
Lataya Hawkins
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You will not get better care anywhere. Knowledgeable, experienced caring psychiatrist!!
Nicole Edmond Graham
Nicole Edmond Graham
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A respected and compassionate colleague. Go see Dr. Johnson today.
Suzanne Leyte-Vidal Ramsey
Suzanne Leyte-Vidal Ramsey
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Such an amazing office! Dr. Johnson is so kind and did an amazing job talking to my teen! I highly recommend her!
KaNisha L Hall
KaNisha L Hall
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You are in great hands with this caring physician!
Shelby Jefferson
Shelby Jefferson
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The most skilled psychiatrist I have ever come around!
Andrea Mechelle
Andrea Mechelle
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You KNOW Dr. Johnson cares about you and your family. That is invaluable!