Your Partner in Mental Health Care
Compassionate, personalized mental health care for Anxiety, Depression, and ADHD. Your journey to wellness starts here.
20+
Years Experience
4
Locations
5-Star
Patient Rated
Get Started
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You Don't Have to Face It Alone
We understand how overwhelming it can feel. Our team is here to walk alongside you with care, expertise, and compassion every step of the way.
Anxiety
Does constant worry keep you up at night? We help quiet the noise so you can feel present again.
Learn how we can help 
Depression
Feeling unmotivated or disconnected? We provide the support you need to find your spark.
Learn how we can help
ADHD
Struggling to focus or finish tasks? We offer evaluations to help you unlock your potential.
Learn how we can help
How We Can Help
Evidence-based, compassionate care tailored to your unique needs.
Anxiety Management
Regain control over your thoughts with personalized care plans designed for lasting relief.
- Personalized treatment plans
- Stress & social anxiety support
- Ongoing progress monitoring
- Holistic approach to wellness
Depression Support
More than just sadness — we provide medical expertise and a safe space to help you heal.
- Comprehensive evaluations
- Evidence-based treatment
- Supportive therapeutic environment
- Long-term wellness strategies
ADHD Evaluations
Focus better, achieve more. Our thorough screenings lead to effective, personalized strategies.
- Adult & adolescent evaluations
- Detailed cognitive assessments
- Customized management plans
- Follow-up & ongoing support
Your Path to Wellness
Getting started is simple. Here’s what to expect.
Schedule a Call
Reach out to us by phone or through our contact form. We'll find a time that works for you.
Meet Your Provider
Sit down with Dr. Rocha for a comprehensive evaluation in a comfortable, judgment-free setting.
Start Feeling Better
Receive a personalized care plan and begin your journey toward lasting mental wellness.
Our Leadership
Dr. Tracey Cawthorn
MD
Dr. Tracey Cawthorn, MD
Dr Tracey Cawthorn, MD, is a psychiatrist with a board certification in General Adult Psychiatry and a board certification in the Geriatric Psychiatry subspecialty through the ABPN. She completed her medical school, general psychiatry residency, and geriatric psychiatry fellowship at The University of Texas Health Science Center at San Antonio (UTHSCSA) after completion of her intern year of general psychiatry at Loyola University Medical Center in Maywood, Illinois. During her career, she has been able to provide treatment for patients in multiple settings, including outpatient clinics, acute inpatient hospital units, post-acute care facilities, acute crisis stabilization units, skilled nursing facilities, teaching facilities, and specialized treatment centers. She has served as medical director of both an acute inpatient psychiatric unit and an outpatient clinic, as well as a long-term care practice.
Dr. Cawthorn has extensive experience in other areas such as neuropsychiatric disorders, psychosomatic disorders, primary sleep disorders, refractory severe psychotic disorders, ECT, partial hospitalization programs, intensive outpatient programs, severe illness in the San Antonio State Hospital system, acute traumatic brain disorder, acute spinal cord injuries, and treatment of complex psychiatric conditions. Dr. Cawthorn offers telehealth services to residents of long-term care facilities, routine home outpatient care, and detention center inmates who require mental health service
Our Physicians and Providers
Angela Ellis
PMHNP-BC
Angela Ellis, PMHNP-BC
Mrs. Angela Ellis is a Board-Certified Psychiatric Mental Health Nurse Practitioner born and raised in San Antonio, TX. Angela completed her undergraduate education at The University of Texas at Arlington and earned her master’s degree in nursing at Western Governors University. After over 20 years of nursing experience in telemetry, special procedures, and social work Angela returned to school during the COVID pandemic. She obtained her PMHNP degree from The University of Cincinnati in 2023.
As a Psychiatric Practitioner, Angela strives to collaborate with her patients, offering support in a safe space to help achieve mental health, wholeness, and well-being.
Angela enjoys family gatherings and spending time with her fur baby.
Betty Obuya
APRN, MSN, PMHNP-BC
Betty Obuya, APRN, MSN, PMHNP-BC
Ms.Betty Obuya is a Board-Certified Psychiatric Mental Health Nurse Practitioner dedicated to providing patient-centered, compassionate mental health care. She earned both her Bachelor of Science in Nursing and Master of Science in Nursing from Chamberlain University.
Throughout her nursing career, Betty has gained experience across multiple specialties, including medical-surgical care, hospice, and pediatric home health, allowing her to support patients across the lifespan with empathy and clinical insight. As a Psychiatric Mental Health Nurse Practitioner, Betty takes a holistic and collaborative approach to treatment. She is passionate about reducing the stigma surrounding mental health.
Outside of work, Betty enjoys traveling, immersing herself in different cultures, spending time in nature, and exploring new creative outlets.
Martin Perez
APRN, MSN, PMHNP-BC
Martin Perez, APRN, MSN, PMHNP-BC
Mr. Martin Perez, MSN, APRN, PMHNP-BC, was raised in Laredo, Texas, where he began his nursing education. He later relocated to San Antonio, where he discovered his passion for psychiatric mental health. Mr. Perez earned his Master of Science in Nursing from Walden University and brings over twelve years of diverse nursing experience, including inpatient psychiatric care, pediatric care, and acute trauma settings. His broad clinical background allows him to provide thoughtful, well-rounded psychiatric care to a diverse population.
As a bilingual provider fluent in English and Spanish, Mr. Perez is dedicated to improving access to mental health services and fostering clear, culturally responsive communication. Mr. Perez is passionate about providing compassionate, evidence-based psychiatric care and supporting patients in achieving long-term stability, resilience, and an improved quality of life.
Melinda Zamora
PMHNP-BC
Melinda Zamora, PMHNP-BC
Ms. Melinda Zamora, MSN, APRN, PMHNP-BC was born and raised in San Antonio. She is certified by the American Nurses Credentialing Center and holds board certification as a Psychiatric – Mental Health Nurse Practitioner. After attending San Antonio’s Health Careers High School and Wayland Baptist University in New Braunfels as an undergrad student, Ms. Zamora attended Walden University where she graduated Sigma Theta Tau International Honor Society of Nursing. She excelled in nursing school and completed her residency at The San Antonio State Hospital and with the Bexar County Justice program, both inpatient and outpatient clinics for clients with mental health and various psychiatric conditions. Ms. Zamora brings a wealth of knowledge and experience to the Psychiatry of San Antonio. She is passionate about helping others and delivering exceptional care.
Ms. Zamora is a member of the prestigious American Psychiatric Nurses Association. Ms. Zamora’s other professional memberships include the Texas Nurse Practitioners and the American Nurses Association.
Samantha Martinez
BSN, MSN, PMHNP-BC, RN
Samantha Martinez, BSN, MSN, PMHNP-BC, RN
Mrs. Samantha Martinez is a board-certified Psychiatric Mental Health Nurse Practitioner born and raised in El Paso, Texas. She recently earned her Master of Science in Nursing and brings 10 years of experience as an Emergency Room nurse to her practice. Her time in the ER strengthened her clinical skills, compassion, and ability to provide calm, focused care in high-pressure situations.
She is passionate about mental health advocacy, reducing stigma, and delivering empathetic, patient-centered care. Her goal is to create a supportive environment where patients feel heard, respected, and empowered in their treatment journey.
In her free time, Mrs. Samantha enjoys baking, traveling with her family, and spending quality time with her husband and three children.
Accepted Insurance Plans
Aetna
Cigna
Clover Health
Devoted Health
Friday Health Plan
Medicare
United Healthcare
WellCare
Cash Pay
Blue Cross/Blue Shield
What Our Patients Say
Real stories from real people who took the first step.
The staff and doctor were awesome! So kind and didn’t take long
Good
Always kind and prompt and dependable especially in front office,Thank You for your 3 + years and going of taking the best care possible of me.
So I went to hillside medical for the first time yesterday and I was actually nervous because I haven’t had a check up in multiple years and I had a lot of concerns to go over but Doctor Rocha listened to every one of my concerns and handled each one. She was very compassionate and kind and I definitely felt like I was listened to thoroughly. I also love the fact that they have a pharmacy right there in the clinic that gave me a great price for my prescriptions and they also do bloodwork right there in the office. All in all, I’m excited to continue being a patient there.
Good staff, professional, and knowledgeable
Rita Thomas has been my health care provider for several years. I first saw her at a clinic in Kyle. Then I followed her to New Braunfels! She is kind, compassionate, and she truly cares about her patients. She listens and takes the time to engage with you to solve health issues. I cannot say enough great things about her.
Dr.Rocha is wonderful, she took the time to address my daughter (the patient) and explained everything with her directly which I loved. Wonderful experience.
I have enjoyed working w all the staff. The ladies at the front are so helpful and the Dr’s have been helping me through some serious health issues and I have the diagnosis and protocol on one of my issues. They set me up w care providers in NB which have been impossible till I got Hillside for my primary.
Quick and precise. Martin Perez is exceptional 👍🏾👏🏾✨️
Rất tốt đẹp và bác sĩ rất tận tâm và lo lắng nhiều về sức khỏe của tôi cảm ơn bác sĩ nhiều lắm
Serving San Antonio & Surrounding Areas
Castle Hills
- Mon–Fri: 9AM – 5PM
New Braunfels
- Mon–Fri: 9AM – 5PM
Frequently Asked Questions
Have questions? We’ve got answers.
What are the signs my child may need a psychiatrist?
Do you accept my insurance?
We are in-network with most major insurance carriers including Aetna, Blue Cross Blue Shield, Cigna, United Healthcare, Humana, Tricare, and Medicare. Contact us to verify your specific plan.
How long is the first visit?
Do you offer telehealth appointments?
What should I expect at my first appointment?
How soon can I get an appointment?
We prioritize timely access to care. Same-week appointments are often available. Call us today or submit a contact request and we’ll get back to you within 24 hours.
