Norterra Family Medicine was founded in 2009 by Dr. Kristine Sarna and Dr. Rebecca Weiss. Their vision for Norterra Family Medicine was patient-centered; where the providers partner with their patients to accomplish overall health and well-being goals.
The focus of our practice is on the quality, not quantity, of patient visits. With this vision in-mind, we do all we can to help arm you with information and to put you in-charge of your health. It is our mission to empower patients to make wellness a priority in their busy lives; to navigate through an often complicated and frustrating health care system in effort to find a path to healthy living.
Dr. Kristine Sarna is a board-certified Family Physician specializing in wellness and anti-aging services. She is an Arizona native, having completed her medical school education at the University of Arizona in Tucson and her Family Practice Residency at Good Samaritan Hospital in Phoenix. Dr. Sarna is also Board Certified in Integrative Holistic Medicine and holds certification in Medical Acupuncture from UCLA School of Medicine. Dr. Sarna enjoys treating patients of all ages. She believes in providing natural options for our patients to improve their health, including vitamin and nutraceutical therapies as well as acupuncture and lifestyle modifications. Dr. Sarna has specialized training in Bioidentical Hormone Replacement Therapy for men and women. Dr. Sarna is co-owner of Norterra Family Medicine and Paradise Medspa & Wellness, our sister office, providing cosmetic skin care and wellness services.
Schedule an Appointment with Dr. Sarna
Dr. Rebecca Weiss is a board-certified Family Physician with a special emphasis on women's health and dermatologic care. As an osteopathic physician she takes a holistic approach to medicine. Dr. Weiss believes in developing a partnership with our patients, empowering patients to take charge of their health through education and encouragement toward more healthy lifestyles. Dr. Weiss graduated from the New York College of Osteopathic Medicine and subsequently pursued her residency in Family Medicine at Brown University. Dr. Weiss is co-owner of Norterra Family Medicine and Paradise Medspa & Wellness, our sister office, providing cosmetic skin care and wellness services.
Dr. Weiss is listed in the Worldwide Who’s Who professional directory
Schedule an Appointment with Dr. Weiss
Mollyann Allen is a board certified Physician Assistant. She attended and graduated from Midwestern University in Glendale, Arizona. She is also a Arizona State University graduate and received a degree in Exercise Physiology. She has worked in Family Practice and Internal Medicine for the last thirteen years. She enjoys treating patients of all ages and being able to care for entire families. Mollyann believes in practicing preventive medicine and trying to maintain overall wellness. Mollyann specializes in Bioidentical Hormone Replacement Therapy and has comprehensive experience in this area. Mollyann is passionate about being a patient advocate. She has resided in Phoenix since 1992. Mollyann has been married for fifteen years and is a proud mother of two children.
Schedule an Appointment with MollyAnn Allen, PA
TeAnn Philippis is a board-certified Physician Assistant. She received her Master of Medical Science degree in Physician Assistant Studies from Midwestern University in Glendale, Arizona in 2002. She also attended Arizona State University and received her Bachelor of Science degree in Speech and Hearing Sciences and her Master of Natural Science degree in Audiology. Over the course of her career, TeAnn has specialized in both Family Practice and Bariatrics. She loves family medicine and is passionate about creating lasting relationships with her patients of all ages. She is originally from North Dakota and has resided in Arizona since 1977. TeAnn is married and has two young children.
Schedule an Appointment with TeAnn Philippis, PA
Nicole Walker is a board certified Physician Assistant. She is a native of Arizona having received her Masters of Physician Assistant Studies from Midwestern University in Glendale, Arizona and her Bachelor of Science in Exercise Science from Arizona State University. Over the course of her career Nicole has practiced in Family and Sports Medicine. She not only practiced in an office setting, but also going into high schools and colleges to perform sports physicals and cover athletic events. Nicole really enjoys creating a comfortable environment and team approach with her patients to help treat their medical concerns. She has been married for 10 years and loves living in the valley and raising her 2 children in the beautiful Arizona desert.
Schedule an Appointment with Nicole Walker, PA