Peach Medical Group

Staff Profiles

Maria Bueno, NP CMO

Maria Bueno, NP is Chief Medical Officer of Peach Medical Group. She brings over 30 years of aesthetic medicine experience and an individualized approach to her patients. Maria Bueno, NP has achieved her expertise through extensive training from Worldlink Medical, the American Cosmetic Cellular Medicine Association, and the American Academy of Medical Esthetic Professionals. She founded Peach Medical Group with a vision of providing a wide range of medical services that empower patients through a culturally sensitive approach to medicine.

Monica Olson, Nurse Practitioner

Monica is Family Nurse Practitioner at Peach Medical Group. She has over 19 years of medical experience including 11 years primarily in the ER. She obtained her nursing license from the University of South Dakota and her Master's Degree in Nursing Leadership and Management from the University of Arizona. She graduated from Grand Canyon University with a Master's Degree in Family Nurse Practitioner this past year. She received her laser certification and has training in botox, filler, and collagen induction therapy. She has a strong passion for providing safe, high-quality, patient-centered care to all her patients. She enjoys spending time with family and friends, traveling, exercising, and wine tasting.

Lisa Little, Registered Nurse

Lisa is a Registered Nurse (RN) at Peach Medical Group. Lisa comes to Peach with over 10 years of nursing experience as a RN beginning within the hospital as Medical Social Worker and presently concurrently works as a Labor & Delivery RN. With her background in Public Health, Lisa uses her skills to effectively assess and listen to patient’s concerns to treat not only aesthetic appeal, but wholistic well-being. Her interest in Aesthetic medicine lies in her strong desire to help her patients confidently conquer each day with inner beauty by maintaining their desired youthfulness. Lisa began her Aesthetic career at Peach and received most of her training and certifications at Peach. One of her commitments in Aesthetic medicine is staying educated and well informed with latest treatment modalities available in the field. Lisa is very personable and knowledgeable in treatments offered at Peach as well as skin products. Lisa holds a Bachelor of Science (BSN) in Nursing as well as a Bachelor of Science (BS) in Health Science with a focus on Health Education, both from The University of Arizona. Lisa enjoys spending time with her daughter, painting, enjoying the Tucson music scene and Bikram Yoga.

Adriana Rubio, Registered Nurse

Adriana J. Rubio, RN, B.S.N. has been a Registered Nurse since 2014, she holds a certification to execute cosmetic laser services, and is trained in performing various treatments such as IPL treatments, CIT treatments, in addition to cosmetic injectables. Adriana appreciates the art and diversity in nursing and holds a desire to provide the highest quality care and outcomes for her patients. Her goal is to ensure a positive experience for each client and is passionate about helping her clients achieve their desired results. Outside of Peach, Adriana works as an acute dialysis nurse and is attending school to become a Family Nurse Practitioner. On her free time, Adriana enjoys spending time with family, traveling, and staying active.

Elizabeth Toscano, Member Coordinator

Elizabeth is a Member Coordinator at Peach Medical Group who works with patients to bring them closer to their aesthetic goals and coordinates the educational programs and training for licensing laser technicians. Elizabeth believes that protocol and process renders measurable outcomes and that intention is paramount to a good customer experience. She enjoys empowering patients to select and control their health care choices. Elizabeth trusts that transforming our inner beauty to reflect in our health makes us feel whole and confident in how we connect and interface with the world around us. Elizabeth has worked in higher education for almost 15 years and most recently at a holistic health college, enlightening her to the power of healing and wellness for mind, body and spirit. Elizabeth is also a medical assistant and had previously trained as an EMT and first responder. She enjoys gardening, cooking, and pursuing her creative works in music, dance and writing. Elizabeth majored in Women’s Studies and minored in Chicano/a Studies at San Diego State University.

Fernanda Zavala, Practice Manager

My name is Fernanda Zavala and as the Practice Manager at Peach Medical Group in Yuma, you will be seeing/contacting me for all your booking needs. Outside of Peach you can find me at the gym, hanging out with my pug babies and traveling with friends. I strive to best serve our patients by being a go-to source of information. I enjoy helping our patients by educating myself on current treatments and promotions so that I can offer the best packages for the results they’re after. I look forward to using my 9 years of customer service experience - 5 of which I spent within the beauty industry - to continue to provide excellent care to our patients.

Jesus Gonzalez, Medical Assistant

Jesus Gonzalez is a medical assistant and member coordinator at Peach Medical Group with 5 years of customer service experience. Jesus helps coordinate patients and members throughout their treatment process. His priority at Peach is to provide solutions, a warm and professional medical environment. His hobbies includes physical fitness and film.

Darrell Keliinoi, CSO

Darrell Keliinoi is a sales professional with over 40 years of sales, operations, and logistics experience. Darrell was born in Honolulu Hawaii, raised on the West end of the island until leaving for San Diego and Tucson to pursue his education, family, and career. Using his in-depth knowledge, experience, and his unique professional background, he helps Peach Medical Group achieve continuous quality, value, and reach.

Hildeliza Garcia, Certified Laser Technician

Hildeliza is a bilingual (English/Spanish) Arizona native. She is a certified laser technician and graduated as a medical assistant in 2016. She integrates her medical skills, with over 8 years of experience in the hospitality business, to ensure you have a comfortable and safe procedure. Hildeliza recognizes that every patient is unique, and makes sure to listen and understand your needs. When not working, she is glued to her lovely- but overly active toddler. P.S. Don't worry about mispronouncing my name, you may call me Lisa.

Janelle Martinez, Practice Manager

Janelle is our Practice Manager/Medical Assistant at our Tucson location. She is the friendly voice when you call in or the first face you see when coming in to see us. Prior to working at Peach, she was an Assistant Manager at a Property Management Company as well as graduating from Carrington College in 2010 receiving her Medical Assistant Certification. With her years in management and knowledge of the medical field she is the right person to take care of the needs of patients both inside and outside the treatment room. When she’s not at Peach, she likes to spend time with her family and taking the dogs to the park.

Sahaira Bray, Certified Laser Technician

Sahaira is a certified laser technician, esthetician, and cosmetologist. She holds a certified laser technician license from the State of Arizona and completed her training as a laser safety office from National Laser Institute. In addition, Sahaira completed her cosmetology discipline at Aveda Institute in Tucson. She draws inspiration from combing the professionalism of medicine and the liveliness of the beauty industry. Sahaira enjoys nature walks with Captain, a happy, energetic, and dopey poodle mix.

Oscar Bueno, CEO

Oscar Bueno is co-founder of Peach Medical Group, a healthcare organization with divisions in aesthetic medicine, health professional training, and age management. Our approach is to give the patient a choice and help them take control of their own health by utilizing honest, preventative, and a sensitive approach to health. Oscar believes that achieving positive treatment outcomes starts with highly trained health and non-health professionals with access to a wide range of technical and educational resources. His hobbies include swimming, running, weight training, and creative writing.

Serena Gustafson, Supervising Laser Technician

Serena is our supervising laser technician for our Tucson and Oro Valley locations. She performs treatments, oversees technicians to ensure quality, and conducts trainings for future cosmetic laser technicians. Serena is also a licensed esthetician and currently pursuing a bachelors degree in nursing to further her career in the aesthetic/cosmetic industry. She is very detail oriented and believes sharing her education, knowledge and talents with patients helps them achieve their goals. Serena loves to see the impact that quality skin care and laser technology can have on our patients skin and their confidence.

Paige McGiffin, Certified Laser Technician

Paige is a certified laser technician at Peach Medical Group where she performs Laser Hair Removal treatments. In addition to her being a certified laser technician through Peach’s laser training program, Paige also attended Pure Aesthetics Natural Skincare School, where she obtained her state licensed Aesthetician certification. Paige’s ambition is to ensure that each and every patient experiences the best possible treatment every time, as well as offering educational advice that will help patients achieve their desired results. Paige believes that possessing patience, knowledge, and attention to detail, will ultimately fulfill her patient’s expectations. Previously working as a horseback riding instructor, Paige brings professionalism, confidence, and personality into the treatment room. She enjoys hiking, camping, fishing, skiing, and competing in Rodeos around the state. Paige’s passion and drive will result in a notable experience for every patient of Peach.

Amanda Montano, Registered Nurse

Amanda is a Registered Nurse at our Tucson location, as well as an emergency room nurse at a local hospital. She has 12 years of medical experience that has taught her the best care, compassion, and customer service. She values giving the best care and enjoys helping her patients by giving them the best treatment options, and is always educating herself so that she stays knowledgeable in the care she provides. Her certifications include Botox, dermal fillers, and CIT with PRP from National Laser Institute, and IPL photofacial from Peach. When not working, she enjoys spending time with family and friends, and traveling.

Evelina Gonzalez

I've had great results with just 2 sessions of the laser hair removal. Everyone is so nice and make you feel comfortable. I've had laser hair removal at other places and Peach is professional compared to the others. Plus they don't try and sell you other services you don't need! Peach is the absolute best.

Results may vary.

Shea Howell

I absolutely love Peach Skin Clinic! When I first saw their prices and learned how inexpensive it was, I was worried at first! But I wound up choosing Peach and I have to say they have GREAT customer service and their clinic is really nice, and I have recommended so many of friends who were on the fence.

Results may vary.

Nyles Bauer

Being a guy, I felt really uncomfortable making an appointment for laser hair removal. But all the anxiety I had prior to coming to this place was for nothing—I couldn't recommend this place more highly to anyone, and I felt so comfortable that I even had a little bit more hair removed than I originally planned.

Results may vary.

New patients get an incredible deal! Just $99 for laser skin rejuvenation treatment.

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Peach Yuma AZ

(928) 782-0554

2180 South 4th Avenue, Suite A
Yuma, AZ 85364

Peach Tucson AZ

(520) 413-0774

2260 North Rosemont Blvd, Suite 104
Tucson, AZ 85712

Peach Oro Valley AZ

(520) 333-4166

200 West Magee Road, Suite 150
Oro Valley, AZ 85704

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With so many skin treatments available, it can be hard to choose the right one. We’ll make it incredibly easy for you.

$99 Laser Rejuvenation Treatment.

New patients get an incredible deal! Just $99 per area!

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