Hormone Therapy and Weight Loss Experts in San Antonio

Owner

Stephen J. Martinez, PA-C

Mr. Martinez is an Integrative Medicine practitioner who is passionate about discovering the root cause of his patients ailments, and not only treating their symptoms through pharmaceutical medications.

Mr. Martinez is an Integrative Medicine practitioner who is passionate about discovering the root cause of his patients ailments, and not only treating their symptoms through pharmaceutical medications. He believes “Food can be thy Medicine” and is determined to achieve optimal health through Natural and Bioidentical Therapies. Mr. Martinez graduated Phi Sigma Theta Honors Society from the University of Washington School of Medicine. When he is not practicing medicine Mr. Martinez enjoys participating in many endurance sports, especially Triathlons, and is actively involved at his home parish Holy Spirit Catholic Church. He is supported by his lovely wife Michelle and his adventurous little boy Maximilian.
Nurse Practitioner

Alma Acosta, MSN, APRN, FNP-C

Alma Acosta, FNP-C, is a board-certified Family Nurse Practitioner and graduate of Texas A&M University with a passion for preventive care, longevity, and whole-person wellness. With a strong clinical foundation and years of experience collaborating with physicians and multidisciplinary teams, Alma brings a patient-centered, evidence-based approach to health and wellness.

Alma Acosta, FNP-C, is a board-certified Family Nurse Practitioner and graduate of Texas A&M University with a passion for preventive care, longevity, and whole-person wellness. With a strong clinical foundation and years of experience collaborating with physicians and multidisciplinary teams, Alma brings a patient-centered, evidence-based approach to health and wellness.

Throughout her career, she has worked across clinical and operational healthcare settings, giving her a unique perspective on quality, safety, and delivering exceptional patient experiences. She is deeply committed to helping patients feel heard, empowered, and supported while creating personalized care plans that address both immediate concerns and long-term health.

She has a special interest in healthy aging, hormone balance, metabolic health and helping patients look and feel their best.
Her goal is to help every guest at Groov build sustainable habits, improve confidence, and achieve lasting wellness.

Medical Assistant

Amy Spensser

With nearly 20 years of experience as an NRCMA, I have a true passion for helping, supporting, and educating our guests on their functional medicine journey. Building meaningful relationships and helping others achieve their health goals is the most rewarding part of what I do. I've been fortunate to live all over the world, but I've proudly called San Antonio home for the past seven years.

With nearly 20 years of experience as an NRCMA, I have a true passion for helping, supporting, and educating our guests on their functional medicine journey. Building meaningful relationships and helping others achieve their health goals is the most rewarding part of what I do. I've been fortunate to live all over the world, but I've proudly called San Antonio home for the past seven years. When I'm not at Groov Wellness, you'll usually find my family and me exploring new places on weekend road trips and making memories together.
Clinical Coordinator

Natalie Grandmont, Clinical Coordinator

As the Clinical Coordinator at Groov Wellness, I love getting to know our guests and being part of their wellness journey. Helping people reach their health goals and providing exceptional guest care is what I enjoy most about my role.

As the Clinical Coordinator at Groov Wellness, I love getting to know our guests and being part of their wellness journey. Helping people reach their health goals and providing exceptional guest care is what I enjoy most about my role.

I am a proud military mom to an active-duty U.S. Marine and also have a wonderful daughter at home. My husband proudly serves in the Texas State Guard. Having lived in many places over the years, we've happily called San Antonio home for the past five years.

When I'm not at work, you'll usually find me volunteering in the community or spending time with my family at Floore's Country Store enjoying live music, dancing, and making memories together.

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