Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Seokhan Kyle Song D.O. is a board-certified family medicine physician who believes great care starts with listening. With years of experience providing full-spectrum care—from everyday checkups to managing chronic conditions and performing in-office procedures—he offers evidence-based care tailored to each person’s needs. He has a special interest in preventative health, wellness, and making sure his patients leave the clinic feeling informed and confident about their care.
Dr. Song served for 12 years in the Virginia Army National Guard as a combat medic and field surgeon, caring for hundreds of soldiers in multiple deployments overseas. That experience taught him the importance of staying calm, focused, and compassionate—skills he brings to every visit today.
He was born and raised in New York. He earned his medical degree from Edward Via College of Osteopathic Medicine and also holds a Master’s in Physiology from Virginia Commonwealth University. He is fluent in English and Korean and loves working with individuals and families from all backgrounds.
When he’s not in the clinic, Dr. Song enjoys life at home with his wife, three kids, and two cats. His hobbies include golfing, hiking, building reef aquariums, assembling Lego sets (sometimes with his kids, sometimes not), playing board games, and watching movies.
Patients describe him as approachable, thorough, and someone who makes them feel at ease—whether it’s a routine visit or something more complex. Dr. Song looks forward to getting to know you and being part of your health journey.
Karie Pietrykowski is a Family Nurse Practitioner currently practicing at Oasis Ear, Nose and Throat in Surprise, AZ.
Karie was born and raised in Montana where she studied dance and theater. She discovered her passion for serving others when she saw the amazing care provided to her mother during her battle with breast cancer. She worked as a nurse prior to graduating with her Masters in Science from The University of Cincinnati and has worked in healthcare for over a decade. She previously worked as a primary care provider and continues to be dedicated to complete patient-centered care.
She moved to Arizona with her two black labs to enjoy the sunshine. She continues to participate in dance and theater. She spends her free time taking dance classes, teaching yoga and watching Cubs baseball.
“Our appointment was for 11:00am, the office was very busy, and appointments were running late. It would have been nice to have been told that. Once in the exam room, everything was great! The Doctor was very friendly and encouraging. He had a lot of patience, he listened to us, and then took care of business. He explained why he wanted additional tests, and then got them ordered. ”
Siomara Hercules is a certified Nurse Practitioner with over eight years of nursing experience in orthopedic trauma, palliative care, and colorectal surgery. Her diverse clinical background has shaped her into a well-rounded provider who approaches patient care with empathy, attention to detail, and a deep respect for each individual’s unique health journey.
Siomara earned her Bachelor of Science in Nursing from Grand Canyon University and her Master of Science in Nursing from United States University. She chose to specialize in urology because of her passion for helping patients feel comfortable, informed, and empowered—especially when navigating personal and often sensitive health concerns.
Fluent in both English and Spanish, Siomara is committed to creating a welcoming and inclusive environment for all patients.
Outside of work, Siomara is a proud mom of three and can often be found cheering from the sidelines at her kids' sports games or exploring new restaurants around town. She brings the same energy, warmth, and curiosity to her personal life as she does to every patient encounter.
At Heartistry Nutrition, we treat the whole person rather than their chronic condition. Our approach focuses on individualized nutrition care. We work with your preferences, budget, and health goals to create a custom nutrition plan just for you.
Felicia, a graduate of Arizona State University with a Bachelor of Science in Nutrition, where she also attended a dietetic internship wellness track, brings a wealth of experience in addressing conditions such as high blood pressure, high cholesterol, and heart disease. She’s also the author of Dietetic Intern Guidebook: An Uncomplicated and Practical Guide to Nutrition Intervention, which provides an uncomplicated and practical approach to treat conditions like type 2 diabetes, hypertension, and chronic kidney disease.
Felicia is active in the industry and stays up to date on research as she is a member of multiple dietetic practice groups (DPG) including the Cardiovascular Health and Well-Being DPG, Diabetes DPG, Renal Dietitians DPG, and Healthy Aging DPG. She is also a member of the National Kidney Foundation, and the Central Arizona Academy of Nutrition and Dietetics.
At Heartistry Nutrition, we offer a free 20-minute telehealth consultation to discuss your health concerns and goals, whether you’re interested in weight loss or need help managing your blood sugar levels or high blood pressure. We offer all our client’s a 75-minute initial consultation and 45-minutes follow-up appointments. During this time we'll discuss your medical history and health concerns in further detail, reviewing your lab values, and providing tailored nutrition plans without forcing diets, ensuring they fit your lifestyle and address your goals.
We accept most major insurance including Aetna, Medicare, and Blue Cross Blue Sheild to make nutrition care affordable and accessible. Take the first step toward better health — schedule your free consultation today by phone or online.
Dr. Roehrs received his medical degree from the University of Nebraska Medical Center in 1971 and completed a pulmonary fellowship at the University of Texas San Antonio in 1978. Dr. Roehrs brings over 50 years of patient experience to Arizona Chest and Sleep Medicine. Dr. Roehrs provides pulmonary and sleep medicine specialty care in a virtual outpatient clinical setting to patients of Arizona Chest and Sleep Medicine.
In addition to his experience, Dr. Roehrs serves as the director of sleep medicine research at the Phoenix VA and spends much of his professional time practicing sleep medicine and teaching pulmonary fellows. He is board certified in sleep medicine, pulmonary medicine, and internal medicine.
Dr. Farago is a family medicine trained, board certified physician. His experience includes general family medicine as well as addiction and non-interventional pain medicine. He has expertise using both buprenorphine and methadone for the treatment of chronic opioid dependency. He is licensed in the both the USA as well as Canada to practice medicine. His DEA exemption allows him to prescribe Suboxone in the US for substance abuse. He is a licensed MRO for urine drug screening and is currently consulted for opioid management.
My name is Lily Limon, I am a Family Nurse Practitioner. I have had the privilege of practicing nursing for over 20 years. I have worked in almost every capacity that nursing offers and have settled into the final season of my career as a medical health care provider. I feel that I can empower my clients with the knowledge to enhance their health and educate them to make lasting changes that will help, not only them but their families as well. I will dedicate this chapter of my life to make lasting changes and invest in my community. My diverse background has provided a positive impact and aided in my development of long lasting personal and professional relationships. On a personal note, I have a beautiful family, have been happily married for over 23 years to a wonderful man and we have 4 children and 1 grandchild. We also have 2 dogs and 1 cat- all my grandchild’s pets of coarse. I enjoy reading, hiking, serving @ church, volunteering at local events/shelters and helping others.
Lauren Havard, MD, is a family medicine and primary care physician. She serves patients at HealthyU Clinics at our Phoenix, Arizona, clinic.
Dr. Havard joined HealthyU Clinics in 2021. She previously worked as an outpatient family physician at two Banner Medical Group clinics in Phoenix, Arizona. She also worked at Banner Boswell Medical Center in Sun City, Arizona, mid-pandemic, as a hospitalist.
Dr. Havard completed her residency at Abrazo Central Family Medicine Residency Clinic in Phoenix, Arizona. She attended medical school at the American University of the Caribbean School of Medicine in St. Marteen.
During medical school, she spent her third year in Chichester, England (where she met her husband), and her fourth year in the United States.
Dr. Havard and her husband love spending time with their dog Lily, playing co-ed soccer, hiking, working out, listening to music, watching binge-worthy shows, and most importantly spending time with friends and family.
Social workers often say, “Meet people where they are.” You won’t meet one who champions this phrase more to co-create meaning than Emma Aguas. Hailing from Bakersfield, California, Emma moved to Arizona with her family to get her Masters of Social Work from Arizona State University. Since graduation, she’s worked as a client care coordinator, a case manager, and a clinician in a variety of settings providing high-quality services to drive positive change for her patients. In her free time, Emma enjoys playing with her pets and hanging out with friends and family.
Emma is bilingual in Spanish and English and able to provides services in-person or via telehealth.
Nicholas Werth, PA-C, is a physician assistant. He serves patients in Glendale and Phoenix, Arizona, at the HealthyU Clinics Phoenix – 31st Ave. clinic and the Glendale – West Olive Ave. clinic.
Nicholas was born and raised in Minnesota. He attended the University of Minnesota in Minneapolis as an undergraduate, receiving his bachelor’s degree in physiology in 2015. He then completed his physician assistant training at Touro University Nevada in Henderson in 2021. After graduating, Nicholas moved to Phoenix and joined HealthyU Clinics in early 2022.
Nicholas enjoys taking the time to provide education to his patients. He believes in employing shared decision-making with patients to ensure compliance with the treatment plan and to maintain patient autonomy. He is also passionate about mental health and enjoys working closely with the behavioral health management staff to help meet the needs of his patients.
When he’s not seeing patients, Nicholas can find him spending time with his girlfriend and their dog, playing golf, watching sports, working on his car, cooking, or trying new restaurants.
