Meet Patricia Petralba, M.D. and Juan Bautista, M.D.
Holistic Health Physicians currently practicing in Tucson, Arizona

PATRICIA PETRALBA, M.D.

Ever since she was a young girl, Dr. Patricia Petralba has been interested in preventive and curative healing through natural medicine. She is a board certified Family Physician. She received her training in Family Medicine from University of Pittsburgh. She is a graduate of Integrative Medicine Fellowship from University of Arizona under the direction of Dr. Andrew Weil. She has a special interest in mind body medicine, stress reduction, medical acupuncture, women’s health, and weight management.

Recognizing conventional medicine’s culture of segregation, she strives to bridge this gap between specialized practitioners by combining natural, holistic with cutting edge conventional medicine. She honors her indigenous roots back in the Philippines by seeking healers and inquiring about traditional medicine.

She is committed to inspire all individuals to lead healthier lives. Her medical practice is inquiry-driven. She aspires to exemplify its integrative principles by committing herself to self-exploration and self-development.

Aside from enjoying natural motherhood to her children (Ka’iya, Aro and Dawn) and being a wife to her loving husband Jay, she loves spending time in nature, reading, playing with her dog and traveling.

JUAN BAUTISTA, M.D.

Dr. Bautista | Founder, Thrive Life Center

Dr. Bautista is a board-certified Family and Integrative Medicine Physician and the founder of Thrive Life Center, an integrative wellness center in Tucson, Arizona. Recognized as one of Tucson’s Top Doctors for three consecutive years (2022–2025), he is dedicated to providing a holistic approach to health and healing.

With a focus on men’s health (energy optimization and stress management), women’s health (hormone balance, mental health, and chronic conditions like digestive issues and fatigue), pediatrics and mental wellness, Dr. Bautista blends the best of Eastern and Western medicine.

His practice integrates acupuncture, functional medicine, supplements, meditation, and cutting-edge medical technology to address root causes and restore vitality.

Beyond his work in medicine, Dr. Bautista is a devoted father of three and a strong advocate of conscious and attachment parenting, applying the same principles of balance, mindfulness, and well-being to both his practice and family life.

At Thrive Life Center, his mission is to empower individuals to

heal, recharge, and thrive —mind, body, and spirit.

What clients are saying:

"It's been most hectic and toxic both at work and my personal life. I've had the opportunity of experiencing Dr. P's expertise during my stay. See, pushing 40, I have never gone to a doctor, never subjected myself to a check up. I had all the reasons and all the excuses but mainly because I was uncomfortable with the thought. Somehow, Dr. P was the only one who made me feel differently. She didn't just walk me thru it, she practically held my hand thru the entire process. It was her sincerity to help me recover, her passion for wellness and her eagerness to empower me thru awareness of my physical, mental and emotional health that changed my entire perspective on doctors. I now look forward to my next visit. I went back home recharged, positive and well beyond words. I can only hope that there be more doctors of the same breed who hold up the true essence of healing. "

Ianne B.

Director

"My experience at Thrive Life Center has been a great experience. Receiving treatment at Thrive Life Center has been very different compared to past experiences in primary care clinics. When I come to an appointment I end up spending more time with my physician compared to other clinics. What I enjoy most from the services offered by Dr. Petralba is the acupuncture sessions. Due to the high level of stress I experience working full-time in the behavioral health field, working a second part time job, and going to grad school part time, acupuncture has done more than just decrease my stress. I feel like I am able to do more to keep myself sane and have the ability to manage stressful situations in a much calmer way after every session. Dr. Petralba always has great advice to help manage stress in a way that best fits my personal likings. Not only do you learn a lot from her work, but it is also much more affordable than if I were to pay acupuncture treatments or other doctor’s visits using my insurance. Another great thing about Thrive Life Center is that you can schedule within days and Dr. Petralba will dedicate her full on attention to you for about an hour or more sometimes. I highly recommend Thrive Life Center because of her dedication to making her patients feel better, all of the knowledge Dr. Petralba has to share, and because she genuinely makes you feel like your concerns are heard."

Niza-Renee Z.

Meet Patricia Petralba, M.D. and Juan Bautista, M.D.Holistic Health Physicians currently practicing in Tucson, Arizona