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Yessenia Toscano, FNP-C, MSN, BSN, RN, is a dedicated nurse professional at Apple Urgent Care in Colton, Coachella, Moreno Valley, Hemet, Perris, Riverside, Indio, and San Bernardino, California. 

Yessenia started her nursing education at Riverside City College in Riverside, California, earning an associate degree in nursing. While working as a clinical nurse at Riverside Community Hospital, Yessenia completed her Bachelor of Science in Nursing at California State University Fullerton in Fullerton, California. 

Dedicated to advancing in her profession, Yessenia continued her education at Azusa Pacific University in Azusa, California, earning her Master of Science to become a family nurse practitioner. During her master’s program, Yessenia won the Outstanding Masters Nursing Student award. 

Yessenia has several years of experience working as an acute care nurse and excels at delivering high-quality patient care as a nurse practitioner. She has experience in primary care, women’s health, pediatrics, psychosocial, and urgent care.

Urgent care, acute intensive care, and neurology are her favorite areas of medicine.

Yessenia is fluent in English and Spanish.

Outside of work, Yessenia enjoys gardening and spending time with her beautiful family. 

Eugenie Kim, DDS, is a senior dentist and a clinical director of her four practices located in Hesperia, Apple Valley, Moreno Valley, and Redlands.

With over a decade of experience in the dental field, Dr. Kim matches each patient with the best possible treatment option tailored to their individual needs. Additionally, she strongly believes in the value of patient comfort and therefore strives to make every visit a comfortable and pleasant one.

Graduating with honors from the University of Toronto, Dr. Kim earned a dual Bachelor of Science in psychology and physiology with a minor in linguistics. She then went on to receive her Doctor of Dental Surgery from Loma Linda University School of Dentistry. Dr. Kim immediately found herself above the curve in handling dental cases and patient care, which resulted in the early completion of her clinical requirements, and she graduated at the top of her class.

Dr. Kim taught at Loma Linda Dental School as an assistant professor and her primary focus is on dental implants. She believes in doing God’s work through dentistry and is moved by the incredible relationships she has developed with her patients. Service is her highest value, and she looks forward to the opportunity to serve each of her patients and their families for decades to come.

Hong Sun, RN, MSN, FNP, is an experienced family nurse practitioner at Apple Urgent Care with locations in Colton, Coachella, Moreno Valley, Hemet, Perris, Riverside, Indio, and San Bernardino, California. She has over 30 years of nursing experience in the United States and China.

Hong earned her Bachelor of Science in Nursing from Beijing University in Beijing, China. After moving to the U.S., Hong received a forensic nursing certification from the University of California Riverside-Extension Center in Riverside, California, served as a registered nurse supervisor at Plymouth Tower Care and Living Center in Riverside, California, and continued her work as a registered nurse case manager at Lorian Health in Murrieta, California. 

After earning a Master of Science in Nursing at Azusa Pacific University in Azusa, California, Hong certified as a family nurse practitioner and held the position of nurse practitioner provider at Peak Health Solutions in Franklin, Tennessee, before joining the team at Apple Urgent Care.

Hong is experienced in surgical intensive care; emergency medicine; obstetrics and gynecology; ear, nose, and throat; ophthalmology; and home health care. Hong’s medical specialty of interest is the rewarding field of geriatrics, allowing her to improve the quality of life for patients and serve a critical need for aging populations.

Dr. Gardner Tarlow is a board certified family physician, who has provided advanced health care and prevention to patients in his native Orange County, California for over a decade. Located in Anaheim, Dr. Tarlow offers a wide range of services to patients of every age, from adolescents to seniors.

In addition to routine physicals and wellness exams for children, men, women, seniors, and athletes, Dr Tarlow is an avid athlete and an expert in sports medicine. In the past, Dr. Tarlow has served as team physician and sports consultant for the Savanna High School Football team in Anaheim. Dr. Tarlow has also served as a sports consultant and periodic columnist for Dirt Rider Magazine. In treating elite athletes and weekend warriors alike, Dr. Tarlow offers traditional and advanced alternative care treatment options. Dr. Tarlow has extensive knowledge and medical resources to help optimize each patient's recovery from injury, be it age-related or sports trauma.

Dr. Tarlow grew up in Orange County, earned his undergraduate degree in business from Chapman University and worked in Orange County as a financial consultant before returning to school to earn his medical degree from Ross University School of Medicine, New York. Following medical school, Dr. Tarlow completed an internship and residency in family medicine at Sparrow Hospital/Michigan State University. He has been in private practice in Orange County since 2000 after joining his father and General Surgeon, Herbet Tarlow, MD. Tarlow Medical has been in the same Anaheim location since 1966 and remains committed to serving Anaheim residents and surrounding cities.

Dr. Tarlow’s affiliations include St. Jude Medical Center, American Board of Family Medicine, American Academy of Family Practice, American College of Sports Medicine and  American College of Sclerotherapeutic Pain Management.

When not treating patients, Dr. Tarlow enjoys motocross, surfing, skiing, mountain biking, and spending time with his wife and children.

Born in the small rural ski resort town of Show Low, Arizona, Cristal Sumerlin is a dedicated Physician Assistant specializing in Internal Medicine. With a strong passion for patient care and a desire to play an active role in their treatment and well-being, she chose the professional career path of a Physician Assistant after working as an X-Ray Technician. Cristal fell in love with medicine and recognized the need to further her education to better serve her patients and the community.

Cristal takes great pride in both her personal and professional accomplishments. As a mother and military spouse, she has successfully balanced the demands of family life while pursuing her professional goals. Her commitment to her patients and dedication to her work make her a source of pride and inspiration.

In the field of Internal Medicine, Cristal's strengths lie in managing complex disease processes such as diabetes. Her previous experience as an orthopedic technician and x-ray tech in an orthopedic practice has also honed her skills in orthopedics. She finds fulfillment in working with patients facing orthopedic conditions and providing comprehensive care.

Beyond her career, Cristal enjoys spending time outdoors and engaging in activities such as camping, hiking, and traveling. She cherishes these moments with her friends and family, as they provide a source of rejuvenation and happiness outside of her job.

With her unwavering dedication, clinical expertise, and compassionate approach, Cristal Sumerlin is an invaluable asset to Dr. Richard Lam's office. She strives to make a positive impact on her patients' lives and is committed to providing comprehensive and personalized care to improve their overall well-being.