11901 W Parmer Ln #310 B, Cedar Park, TX 78613

11901 W Parmer Ln #310 B, Cedar Park, TX 78613

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About Cedar Park TMS


What Makes Cedar Park TMS Different

Our family is your family

We are a family-owned business, and we grew up in this area.

Customized treatment

We will customize a treatment plan to ensure you get well quickly, not just better!

Part this community

We are proud to be a part of this community and offer the best in care and scientifically proven solutions.

pshychiatrist brian s earthman


Dr. Brian S. Earthman, MD

Brian S. Earthman, MD, is a psychiatrist and addiction medicine specialist focusing on adult mental health and substance abuse treatment. Dedicated to ensuring patients experience whole health after treatment, Dr. Earthman’s goal is to guide patients to wellness using a comprehensive treatment approach that includes medication, counseling, lifestyle changes, and Alpha-Stim™ therapy.
Dr. Earthman graduated from the University of Texas at Austin, receiving a bachelor’s degree in biology. He then attended Texas Tech School of Medicine, where he received his medical degree. Dr. Earthman completed his residency in the department of psychiatry at the University of Texas Health Science Center in San Antonio in 2005. He is also a diplomat of the American Board of Addiction Medicine.

Experienced in both inpatient and outpatient psychiatric and substance abuse treatment, Dr. Earthman held various positions in his fields before moving to Austin to start his own outpatient practice in 2008, where he still practices today. From 2009 – 2013 Dr. Earthman was an officer of the Austin Psychiatric Society, including one year as President. He also served proudly and honorably as a psychiatrist in the U.S. Army Reserves in support of our military service members from 1998 until 2011.
A Texan born and raised, Dr. Earthman enjoys practicing in his native state, where he improves the health of his community.