
Kerry O'Leary, MD
I am a board-certified adult psychiatrist who joined Talkiatry after completing my psychiatry residency. I provide patient-centered care and understand the importance of actively involving patients in their treatment journey. I believe that every patient deserves personalized care tailored to their unique needs and circumstances. I utilize evidence-based treatments combined with a comprehensive approach to address not only the symptoms but also the underlying factors contributing to my patients' distress. Although my practice focuses on medication management, I also provide supportive therapy and may recommend more intensive therapy when indicated. I approach each patient with empathy and understanding, fostering a supportive and nonjudgmental environment.
I completed my undergraduate training at The University of Texas at Austin and pursued my medical degree at The University of Texas Medical Branch in Galveston. I also graduated with a Master's in Public Health from Columbia University in New York. I went on to complete my general adult psychiatry training at Baylor College of Medicine in Houston.
I focus on treating the adult population from ages 18+. I utilize both pharmacological and psychotherapeutic treatment interventions and have experience treating a variety of diagnoses including depression, anxiety, bipolar disorder, insomnia, PTSD, OCD, and psychotic disorders.

Krithika Nanda Mittakanti, MD
I practice with empathy, compassion, and active listening, maintaining a non-judgmental approach to create a safe and respectful environment. I value open communication and work closely with patients to establish clear, shared treatment goals. I begin by gaining a thorough understanding of each patient's history, concerns, and goals, and I take a holistic approach, considering biological, psychological, social, and environmental factors. Treatment plans are individualized and may include medication, psychotherapy, and lifestyle changes, with a collaborative team-based approach when appropriate.
I am a board-certified psychiatrist with experience in both outpatient and inpatient settings. I earned a Bachelor of Science in Biomedical Engineering from The University of Texas at Austin and my medical degree from the University of Texas Southwestern Medical Center in Dallas. I completed my psychiatry residency at Baylor College of Medicine Menninger Department of Psychiatry and Behavioral Sciences in Houston, TX. I previously served as a Staff Psychiatrist at the Michael E. DeBakey Veterans Affairs Medical Center for over seven years, where I evaluated and treated veterans with a wide range of psychiatric conditions including depression, anxiety and panic disorders, PTSD, bipolar-related disorders, ADHD, and substance use disorders.

Lakeisha Green, MD
I am dedicated to expanding access to thoughtful, evidence-based psychiatric care, particularly for women and families during important reproductive life transitions. I strive to create a warm, respectful, and nonjudgmental environment where patients feel comfortable discussing sensitive concerns. I value collaboration and believe treatment works best when patients feel informed, supported, and actively involved in decisions about their care. My approach is compassionate and individualized, with attention to each patient's unique experiences during pregnancy, postpartum, and other reproductive life stages. I begin by learning about each patient's history, current concerns, symptoms, and personal goals. While I specialize in reproductive mental health, I welcome patients of all genders and backgrounds. Together, we develop an individualized treatment plan that may include medication management, supportive therapy, education, and follow-up care, with ongoing communication and thoughtful adjustments to support progress and well-being.
I am a board-certified psychiatrist with experience in outpatient, inpatient, emergency, and telepsychiatry care. I completed residency training in General Adult Psychiatry and a Reproductive Mental Health Fellowship at the University of Illinois at Chicago. I earned my MD from the University of Texas Medical Branch and a Bachelor of Science, summa cum laude, from Xavier University of Louisiana.

Laura Long, MD
I am a board-certified psychiatrist with over 14 years of experience treating adult and older adult patients from a wide variety of cultural and socioeconomic backgrounds. My practice focuses primarily on medication management, in addition to supportive and cognitive and behavioral therapy in 30-minute follow-up visits. Sometimes I will suggest that additional therapy be included in your treatment plan in order to provide the best outcome. I view patients as partners working toward a common goal of improving quality of life. I also appreciate the strong connection between physical and mental health and provide encouragement and support to patients to make behavioral changes that will benefit both.
I received my medical degree from the University of Illinois and completed my residency at Northwestern Memorial Hospital in Chicago. I received my B.A. from Yale University, graduating cum laude with a double major in Biology and Literature. I have worked in emergency psychiatry, community psychiatry, and private practice, and operated my own independent practice in downtown Chicago. Most recently, I have spent over 9 years working with veterans with PTSD and other mental health issues.
I enjoy working with a wide variety of patients of different ages and from different cultural backgrounds and have extensive experience treating mood disorders, anxiety disorders, and PTSD along with comorbid substance use disorders.

Laura Rosas, MD
I am an adult psychiatrist at Talkiatry who practices compassionate, patient-centered care. As a multiracial psychiatrist, I serve diverse communities and focus on treatment plans that respect each patient's background. I treat various diagnoses, including trauma, mood, personality, and eating disorders, with a particular interest in the student and LGBTQ+ communities. Using a range of skills and interventions from psychodynamic therapy, cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), acceptance and commitment therapy (ACT), and mentalization-based therapy (MBT), I prioritize a collaborative approach. I ensure patients are actively involved in shaping their treatment, including decisions about medication and supplements. This cooperation allows for personalized care plans that align with each patient's needs, values, and goals. Recognizing that cultural influences, substance use, financial constraints, and other societal factors impact mental health, I examine these personal aspects to provide effective, holistic care in a non-judgmental space.
I graduated from McGovern Medical School (UT Houston) and completed my residency in psychiatry at the University of Chicago. I aim to make healthcare more accessible and affordable, driving systemic changes in mental health care.

Lillian Cole, MD
I emphasize a holistic, patient-centered approach that integrates evidence-based medicine, psychotherapeutic techniques, lifestyle interventions, and psychoeducation. I believe that listening, collaboration, and compassion are essential to guiding patients toward recovery. My practice primarily focuses on psychiatric medication management, and I have extensive experience treating mood disorders, anxiety, trauma-related disorders, and substance use disorders. When additional therapy is necessary for the best outcome, I may recommend integrating a therapist into the treatment plan.
I am a board-certified adult psychiatrist. I completed my undergraduate education at the University of North Carolina Wilmington and went on to earn both a master's in biomedical sciences and a medical degree from Texas Tech University. I completed my psychiatry residency training at the University of Texas Southwestern Medical Center, where I gained experience working with a diverse range of patient populations across different ethnic, socioeconomic, and clinical backgrounds.
Patients can expect a thorough and compassionate initial evaluation, where I take the time to understand their symptoms, medical history, and treatment goals. I focus on fostering a strong doctor-patient relationship and collaborate with each patient to create a personalized treatment plan that may include medication management, therapy, and lifestyle interventions. If additional therapy is indicated, I will coordinate with other providers to ensure comprehensive care tailored to the patient's needs.

Lisa Ekeanyanwu, MD
My practice is centered on pharmacotherapy, which I integrate with supportive therapy, cognitive behavioral therapy (CBT), and psychodynamic therapy to provide comprehensive psychiatric care. I take a collaborative and individualized approach, tailoring treatment to meet each patient's unique goals and improve their overall quality of life. I have a special interest in cultural and micro-cultural influences on mental health and strive to provide culturally competent care that respects each patient's life experiences and values. When I believe additional therapy may be beneficial, I may recommend incorporating a therapist into the care team.
I am a board-eligible psychiatrist who completed my psychiatry residency training at Stanford University. I have gained experience in a wide range of clinical environments, including inpatient and outpatient care, community mental health settings, emergency rooms, telehealth services, and international clinical fieldwork.
During a first visit, patients can expect a thorough evaluation in which I carefully assess their symptoms, medical history, and personal treatment goals. I foster a collaborative and patient-centered environment, ensuring that each treatment plan aligns with the patient's individual needs. I provide medication management along with therapeutic support and, when appropriate, may recommend additional therapy to optimize outcomes. My approach prioritizes safe, effective, and culturally sensitive care that evolves to support patients throughout different stages of their lives.

Lisa Oliveri-Naidu, MD
I have a strong interest in treating a broad range of psychiatric disorders, including depression, anxiety, posttraumatic stress disorder, and substance use disorders. I am approachable, open-minded, and collaborative in my diagnostic interviews and treatment planning. I believe that a strong doctor-patient relationship with a thorough understanding of a patient's condition and concerns is key to effective treatment.
I am a double board-certified psychiatrist in Psychiatry and Forensic Psychiatry. I completed my undergraduate training at the University of Florida, followed by medical school at the Charles E. Schmidt College of Medicine at Florida Atlantic University. I completed both my residency in Psychiatry and fellowship in Forensic Psychiatry at the University of Miami/Jackson Memorial Hospital. Since graduating from fellowship, I have held an academic appointment at the University of Miami, teaching medical students, residents, and fellows, and serving as the Miami Veterans Healthcare System Site Director for the University of Miami Psychiatry residency and fellowship programs. Additionally, I have served as the Medical Director of the inpatient psychiatry unit and subsequently as the Assistant Chief of Psychiatry for the Miami VA Healthcare System. I have extensive experience in treating adults with severe psychiatric illnesses in the inpatient setting.

Mallory Jacobs, MD
I am board-certified in Adult Psychiatry by the American Board of Psychiatry and Neurology. I specialize in medication management for adult patients across a range of psychiatric conditions, with a focus on treating depression, anxiety, bipolar disorders, and ADHD. I employ a therapeutic approach to medication management, incorporating supportive and psychodynamic psychotherapies into my sessions, and I select psychopharmacological treatments and therapies tailored to each patient's individual needs and symptoms. I take great pleasure in connecting with patients via telemedicine, focusing on meeting them where they are in their mental health journey and supporting their needs and goals.
I earned my Bachelor of Science in Science and Business from the University of Notre Dame and graduated from medical school at the University of Mississippi, where I was honored with membership in the Gold Humanism Honor Society for my exceptional clinical skills, interpersonal abilities, and dedication to patient care. I then returned to Texas to follow my passion for mental health, completing my residency in Psychiatry at the University of Texas Southwestern Medical Center. I developed a strong enthusiasm for enhancing mental health care within communities and completed a fellowship in Community Psychiatry through the UT Southwestern Altshuler Center for Education and Research in the Dallas-Fort Worth area.
Over the years, I have worked with major community mental health organizations across Texas and have recently focused on leveraging telemedicine to coordinate mental health support with primary care providers. Throughout my career, I have been committed to psychiatric research, educational initiatives, and organizational efforts to advance mental health care education and patient care in communities. I am an active member and leader in several medical and psychiatric organizations.

Manuel Guillen, MD
I am committed to providing thoughtful, evidence-based mental health care in a supportive and respectful environment. I believe psychiatric care is most effective when patients feel heard, well-informed, and actively involved in treatment decisions, creating a collaborative relationship that supports lasting improvement. I take a collaborative and thorough approach to care, spending time understanding each patient's history, daily life, strengths, and current challenges. I emphasize individualized treatment that includes careful diagnosis, medication management when appropriate, and practical strategies that support long-term mental health. Treatment plans are developed together with patients to ensure they are medically sound, realistic, and sustainable, with the goal of helping individuals achieve stability, resilience, and improved quality of life. Patients can expect appointments that are attentive, calm, and focused on meaningful progress.
I have a longstanding interest in both medicine and the humanities, which naturally led me to psychiatry as a field that integrates both disciplines. I have worked across a wide range of psychiatric settings, including inpatient, outpatient, consultation-liaison, residential, and emergency psychiatry. I earned my Bachelor of Arts from The University of Texas at Austin, received my medical degree from Ross University School of Medicine, and completed my Psychiatry residency at Texas Tech University Health Sciences Center at El Paso. I am a Diplomate of the American Board of Psychiatry and Neurology and a Fellow of the American Psychiatric Association.

Maria Orejarena Serrano, MD
I incorporate different therapy modalities and evidence-based treatments, tailored to each person's needs. I enjoy applying my knowledge in neuroscience and pharmacology into my clinical practice and believe a combination of medication and psychotherapy yields the best treatment outcomes. My ultimate goal is to help patients feel their best and accomplish their own goals by developing tools to navigate internal or external obstacles that are part of life.
I am board certified by the American Board of Psychiatry and Neurology. I completed my residency at Yale University and the University of Texas Houston. I have done extensive research on psychiatry during my PhD in Neuropsychopharmacology and a Master's in Neuroscience. I am originally from Colombia, where I earned my medical degree from Universidad Industrial de Santander. I pursued a Master's in Neuroscience at the University of Barcelona and a PhD in Neuropharmacology at the Universidad Pompeu Fabra in Barcelona, Spain. My PhD thesis was honored summa cum laude. I completed a postdoctoral fellowship training at the Institut de Neurobiologie de la Mediterranee in Marseille, France. I am the author of multiple peer-reviewed publications and have presented my research at national and international meetings. Over the years, I have worked in a variety of settings including outpatient clinics, acute care, and psychiatric hospitals as an Assistant Professor of Psychiatry at the University of Texas Health Sciences Center.
I am bilingual in Spanish and English.

Mark Varela,MD
I focus primarily on medication management, often accompanied by brief cognitive, motivational, or supportive therapy. I may request that you also meet with a therapist regularly for your benefit. I treat young adults and adults with a wide variety of mental health concerns, including ADHD, mood disorders, anxiety, OCD, and PTSD.
I am a board-certified psychiatrist joining Talkiatry directly out of residency. I received my medical degree and completed my general psychiatric residency training at Texas Tech University Health Sciences Center in West Texas.
Find a psychiatrist in San Antonio, TX
Talkiatry psychiatrists are licensed in Texas and see San Antonio residents by video. If you have been searching for a psychiatrist in San Antonio, TX, care happens from home, on your schedule, with no commute and no local waitlist. Because visits are online, you are not limited to the psychiatrists who happen to have a San Antonio office.
Online psychiatry for San Antonio residents
You start by answering a few questions online about where you live, what you are dealing with, and your history. Talkiatry matches you with a psychiatrist licensed in Texas, and you meet by video from home.
First visits are 60 minutes, and follow-ups are usually about 30 minutes. That first hour gives you and your psychiatrist time to talk through what is going on and build a plan.
A psychiatrist has to be licensed in the state where you are during the visit. That is why this page is organized by state and city. As long as you are in Texas for your appointment, an online psychiatrist in San Antonio works the same as one down the street.
What a psychiatrist can help with
Psychiatrists at Talkiatry treat a range of conditions, including anxiety, depression, and ADHD. They also work with people who have bipolar disorder, OCD, PTSD, postpartum depression, insomnia, and substance use disorder.
Whether you want an ADHD psychiatrist in San Antonio or help with anxiety, care is matched to what you need.
Psychiatrists are medical doctors, so they can prescribe and manage medication when it fits your plan. Medication is prescribed when clinically appropriate and legally permissible; a prescription is never guaranteed, and some medications may not be available for online prescribing. Your psychiatrist will discuss options.
If you also want talk therapy, Talkiatry has therapists who work alongside your psychiatrist.
Does insurance cover a psychiatrist in San Antonio?
Talkiatry is in-network with major insurers, and your coverage is checked during the free assessment. Costs depend on your plan, so it is a good idea to confirm the details with your insurance company. If you have been looking for a psychiatrist in San Antonio that takes insurance, you can see your coverage before you book.
Mental health care in San Antonio
Access to psychiatric care is stretched across Texas. The state has 393 federally designated mental health professional shortage areas, and only about 32.2% of its need for mental health practitioners is met. An estimated 606 more psychiatrists would be needed to remove those shortage designations, according to KFF.
Online psychiatry helps close that gap by connecting you with a Texas-licensed psychiatrist without a local wait.
Psychiatry across Texas
For the full list of psychiatrists licensed across the state, visit our Texas psychiatrist page. If you are closer to another metro, you can also see psychiatrists serving Austin and Houston.
Start with a free assessment
Talkiatry is a national psychiatry practice that makes it easier to get care from doctors who listen. Start by answering a few questions online, then get matched with a psychiatrist licensed in Texas.
From there you can schedule a video visit, often within days, and meet with your provider from home. First visits are 60 minutes, so there is time to talk through what is going on and build a treatment plan together. Talkiatry is in-network with major insurers, and you can check your coverage during the assessment.
Take our free online assessment
This page is for general education and is not medical advice. If you are in crisis or thinking about harming yourself, call or text 988 to reach the Suicide and Crisis Lifeline, or call 911.
Can I just go straight to a psychiatrist?

In most cases, yes. You do not need a referral to book with a Talkiatry psychiatrist. You start with a short online assessment and get matched with a provider. Some insurance plans still ask for a referral, so it is worth checking your plan first.
Who is the best psychiatrist in San Antonio, Texas?

There is no single "best" psychiatrist, because the right fit depends on your needs, your condition, and how you like to work with a doctor. Talkiatry matches you with a psychiatrist licensed in Texas based on what you are dealing with. A good match is one who listens, explains your options, and builds a plan with you.
What is the 3 month rule in mental health?

There is no single official "three-month rule" in psychiatry. The phrase usually points to the fact that some diagnoses depend on how long symptoms last. Clinicians often look at how many weeks or months certain symptoms have been present before naming a condition. A psychiatrist can walk you through what the timing means for your situation.
How much does a psychiatrist cost in Texas?

Costs depend on your insurance plan, so there is no single price. Talkiatry is in-network with major insurers, and your coverage is checked during the free assessment. Because plans differ, it is a good idea to confirm your share of the cost with your insurance company before you book.