Erik Lundmark, MD


18615 Tuscany Stone Suite 100

San Antonio, TX 78258

Closed. Opens Tue at 6 AM

Erik Lundmark, MD



Dr. Erik Lundmark is a licensed, board-certified adult psychiatrist at Serenity Mental Health Centers. Dr. Lundmark joined Serenity in September of 2022. He offers all his patients a comprehensive and synergetic care approach.

After earning his medical degree at F. Edward Hebert School of Medicine in 2002, Dr. Lundmark completed his residency at Tripler Army Medical Center. He then went on to complete his fellowship in Forensic Psychiatry in 2016 to become a board-certified adult psychiatrist in Texas.

Dr. Lundmark’s patient care philosophy stems from his conviction that a collaborative and holistic approach empowers patients and allows them to move toward healing. He believes that opening the windows of their unconscious world allows his patients to progress beyond prior boundaries and limitations. Treatment is a journey taken together, and Dr. Lundmark feels it is an honor to be invited to participate in the lives of his patients. At Serenity, he offers treatment through ketamine therapy, TMS (Transcranial Magnetic Stimulation), and medication management.

In his spare time, Dr. Lundmark enjoys running, biking, hiking, basketball, and anything kinetic and active. He also cherishes the time spent with his family, including his two children and his wife, whom he married during his time in the Army. All who know him well have agreed, marrying her was the best decision he ever made.

While studying and practicing medicine in the Army, Dr. Lundmark had many opportunities to travel both in the states and overseas. Seeing the world through the eyes of another culture and people broadened his perspective and influenced his decision to pursue psychiatry. Now retired from the military, Dr. Lundmark has chosen Serenity Mental Health as the next chapter in his life, a chapter he believes should prove just as thrilling and fulfilling as those now past. He looks forward to working with many new patients as he helps them reclaim their lives from the effects of mental illness.


Serenity Mental Health Centers - San Antonio, TX

Psychiatry in San Antonio, TX

Serenity Mental Health Centers - San Antonio, TX

18615 Tuscany Stone

Suite 100

San Antonio, TX 78258

Closed. Opens Tue at 6 AM


My first meeting with Dr. Lundmark was great, he was thorough and eager to get me started on a treatment plan for my ADHD. The staff is all nice and the whole process is pretty efficient.

A. Google

Dr Eric is very easy to talk to and is very genuine. The staff at Serenity Healthcare go above and beyond to make patients feel at ease, and it's a lovely thing to look forward to my appointments and get to chat and laugh with them all. Serenity is like a family who open their arms to people like me.

S.B. Google

I’m so glad to have found Dr. Lundmark! Actually, all the Serenity staff members have always been kind and helpful. Dr. Lundmark is very easy to talk to, and actually respects my input regarding my treatment. That was not the case with multiple doctors I’d seen in the past. I absolutely recommend Dr. Lundmark and Serenity for anyone searching for a mental health practitioner.

M.C. Google

I'm very happy to have found a place where I feel safe and I feel I'm actually being listened to and provided with the upmost care the whole team is absolutely lovely! I also really love my doctor he greeted me with a smile a firm handshake you can tell he knows what he's doing and he doesn't just treat you like a patient you can tell he loves what he does and is very compassionate

S.H. Google

From the moment I entered the office to the moment leaving the office I felt so cared for! The psychiatrist Erik is awesome & very knowledgeable about my mental health! I’m so glad he was able to help me.

M.P. Google


Total Reviews


Average Rating

Request Appointment

*Individual results are not guaranteed and may vary from person to person. Images may contain models.