Shrink Savannah employs a talented team of mental health professionals in Savannah, Georgia. Led by Savannah psychiatrist, Dr. Chad Brock, our team's exceptional and diverse backgrounds offer patients many options for treatment and care.

We welcome your questions to help you select the appropriate provider for your needs. 

Chad Brock, MD


Dr. Brock is Board Certified in General Psychiatry. Special areas of interest include treating mood and anxiety disorders, adult ADD, bariatrics and addiction. 

Dr. Brock was born in Oklahoma City, OK and graduated from Oklahoma State University and the University of Oklahoma College of Medicine. He completed his psychiatry residence at the Medical University of South Carolina.


Dr. Brock has been practicing psychiatry in Savannah for more than 15 years and has earned accolades as the "Best of the Best", Savannah Morning News and "Best Psychiatrist in Savannah", Savannah Magazine. An active member of the community, Dr. Brock is a member of Bike Walk Savannah, the Downtown Neighborhood Association, Historic Savannah Foundation, Telfair Museums Director's Circle and SEGA Sorba. In his free time, Dr. Brock enjoys mountain bike racing and recently completed the Leadville 100. He also enjoys live music, swimming, biking around Savannah and spending time with his wife, daughter and their two bulldogs. 

Kristy Triplett, PA-C

Physician Assistant

A native of Savannah, Kristy Gierke Triplett is a graduate of St. Vincent's Academy. After graduating with a Bachelor of Science degree in Biology from Georgia Southern University, she went on to earn her Masters in Physician Assistant Studies from South University and is a licensed Physician Assistant in Georgia whose focus is on the psychiatric and behavioral medicine field.


Kristy is a member of the Georgia Association of Physician Assistants and American Academy of Physician Assistants. In her free time, she enjoys traveling and spending time on the water.

Lydia Stearns, PA-C

Physician Assistant

Ms. Stearns is a transplant from Maine with roots in Savannah.  After graduating with a Bachelor of Arts degree in Biology from Taylor University, Ms. Stearns attended South University and gained a Master of Science in Physicians Assistant Studies.  She is currently a certified Physician Assistant who focuses on psychiatry and behavioral medicine.


Ms. Stearns in a member of the Georgia Association of Physician Assistants and American Academy of Physician Assistants.  Her other passions include, spending time with her husband and daughters, playing the piano and baking pies.

Andrea Yates, PA-C

Physician Assistant

Prior to beginning her Physician Assistant career, Andrea worked as an inpatient and outpatient dietitian at Candler hospital and the Lewis Cancer and Research Pavilion. Andrea went on to earn her Masters in Physician Assistant Studies from South University and is a licensed Physician Assistant in Georgia. She has nearly 3 years of experience in The Urgent Care setting and now focuses on psychiatry and behavioral medicine.


Andrea is a member of the Georgia Association of Physician Assistants and American Academy of Physician Assistants. In her free time, she enjoys spending time with her daughter and husband, running, and being on the water.

Margaret Alexander, LCSW


Ms. Alexander is a Licensed Clinical Social Worker who works with children, families and adults. She focuses on issues related to depression, anxiety, bereavement, communication struggles, life event stressors and behavioral issues. She uses various treatment modalities that best fit the client and include techniques derived from Play Therapy, Cognitive Behavioral Therapy, Solution Focused Therapy and Dialectical Behavioral Therapy.


She was born in Savannah, Georgia and attended Florida State University in Tallahassee, Florida where she completed her undergraduate studies and received her degree in Social Work.

Patients:  Ages 5+

Rebecca Fain, LPC


Rebecca earned her Master of Arts Degree in Clinical Mental Health Counseling from South University, and her Bachelor of Fine Arts degree in Photography from the Rhode Island School of Design. Rebecca completed both her graduate counseling practicum and internship at the Savannah College of Art & Design Counseling and Student Services Center. Rebecca worked as a Licensed Professional Counselor at the Georgia Southern University Counseling Center for two years. She then returned to SCAD as a full time counselor from 2017-2019.

Rebecca's clinical interests include mood disorders, personality disorders, interpersonal issues, and complex trauma. Her therapeutic modality is influenced by existential theory, psychodynamic theory, mindfulness/acceptance, dialectical behavior theory, and internal family systems. 

Her diverse background also includes fifteen years in magazine photo directing, career guidance, artist management, and educational lectures. Rebecca's passions include analog photography, vinyl, heavy metal, and cats. 

Kimberly McGraw, LCSW


Kimberly McGraw is a graduate of the University of Georgia and Savannah State University. In her psychotherapy practice, she focuses on treating patients suffering from trauma, grief, anxiety and depression.


A lifelong Georgia resident, Kim enjoys listening to live music, spending time with family and friends and traveling.

Patients: Ages 14+ / Individuals only

Chene Walz, LPC, CCMHC


Chene is passionate about the journey of psychotherapy with a diverse adult population. She received her graduate degree in counseling from Vanderbilt University and undergraduate in psychology from the University of Georgia.


Practicing for more than 20 years, her approach to therapy is person centered, holistic and informed by multicultural competence. Areas of clinical interest include trauma, anxiety, depression/bipolar, as well as working with artists and gender and sexual minorities. Chene is trained in EMDR and mind-body based interventions.


She enjoys nature, yoga, and music as well as the journey of being a parent.

Heather Martin, APRN

Nurse Practitioner

Ms. Martin joins the team at Shrink Savannah as a Nurse Practitioner bringing a wealth of experience from working in the Charleston and Savannah areas. A Savannah native, Martin recently returned to the area where she is thrilled to be working and raising her son close to family and friends.

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1601 Abercorn Street

Savannah, GA 31401


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